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CRC cell lysates probed with ATM (12A) Monoclonal Antibody (bsm-52360R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
IF(ICC) staining with ATM (12A) Monoclonal Antibody (bsm-52360R) at 1:100 in HeLa cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.
IF(ICC) staining with ATM (12A) Monoclonal Antibody (bsm-52360R) at 1:100 in MCF-7 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.
Paraformaldehyde-fixed and paraffin-embedded Human liver cancer tissue incubated with ATM (12A) Monoclonal Antibody (bsm-52360R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

Catalog #1: bsm-52360r

Applications: WB, IHC-P, IHC-F, IF, ICC/IF

Reactivity: Human

Conjugate: Unconjugated

Flow cytometric analysis of HeLa cells with Integrin beta-1 (11A2 ) Monoclonal Antibody (bsm-52266R) at 1:50 dilution followed by secondary antibody incubation (red), compared with an unlabeled control (cells without incubation with primary antibody; black).
Paraformaldehyde-fixed, paraffin embedded Human Lung Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Integrin beta 1 Monoclonal Antibody, Unconjugated(bsm-52266R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedded Human Liver Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Integrin beta 1 Monoclonal Antibody, Unconjugated(bsm-52266R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedded Human Colon Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Integrin beta 1 Monoclonal Antibody, Unconjugated(bsm-52266R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

Catalog #1: bsm-52266r-TR

Applications: WB, IHC-P, IHC-F, IF

Reactivity: Human

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Rat testis; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with GAPDH (3B5) Monoclonal Antibody, Unconjugated (bsm-52262R) at 1:200 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with GAPDH (3B5) Monoclonal Antibody, Unconjugated (bsm-52262R) at 1:200 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat spleen; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with GAPDH (3B5) Monoclonal Antibody, Unconjugated (bsm-52262R) at 1:200 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat kidney; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with GAPDH (3B5) Monoclonal Antibody, Unconjugated (bsm-52262R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bsm-52262r

Applications: WB, IHC-P, IHC-F, IF, Flow-Cyt, ICC/IF

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-16929R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2463R

Applications: WB, IHC-P, IHC-F

Reactivity: Rat

Conjugate: Unconjugated

Mouse kidney lysates probed with FBP1 Polyclonal Antibody, Unconjugated (bs-20431R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Mouse Liver lysates probed with FBP1 Polyclonal Antibody, Unconjugated (bs-20431R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-20431R

Applications: WB, Flow-Cyt, ICC/IF

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-20726R

Applications: WB, ELISA, FCM

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-20430R

Applications: WB, ELISA

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-20346R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Hela cell lysates probed with Placental alkaline phosphatase Polyclonal Antibody, Unconjugated (bs-20015R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Human Hep G2 Cells fixed with 70% methanol (Overnight at 4\u2103). Cells were then probed with Placental Alkaline Phosphatase Polyclonal Antibody, Unconjugated (bs-20015R) (green) at 1:100 for 30 minutes followed by a PE-conjugated secondary antibody compared to unstained cells (dark blue), secondary only (light blue), and isotype control (orange).

Catalog #1: bs-20015R

Applications: WB, ELISA, FCM

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-17680R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-19783R

Applications: WB, ELISA

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bsm-2117M

Applications: ELISA

Reactivity: Others

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Human liver cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with PTPD1 Polyclonal Antibody, Unconjugated (bs-19587R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with PTPD1 Polyclonal Antibody, Unconjugated (bs-19587R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human kidney; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with PTPD1 Polyclonal Antibody, Unconjugated (bs-19587R) at 1:400 overnight at 4\u00b0C, DAB staining.
A431 cell lysates probed with PTPD1 Polyclonal Antibody, Unconjugated (bs-19587R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-19587R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-19390r

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-19273R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-19161R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-19020R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-19017R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse

Conjugate: Unconjugated

HepG2 cell lysates probed with LSM11 Polyclonal Antibody, Unconjugated (bs-18435R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Lane 1: Mouse Cerebrum tissue lysates; Lane 2: Rat Cerebrum tissue lysates probed with LSM11 Polyclonal Antibody, Unconjugated (bs-18435R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-18435R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-18235R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Mouse brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with MTHFSD Polyclonal Antibody, Unconjugated (bs-17880R) at 1:400 overnight at 4\u00b0C, DAB staining.
Jurkat cell lysates probed with MTHFSD Polyclonal Antibody, Unconjugated (bs-17880R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-17880R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-17748R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-14433R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-14265R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-12834R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-12595R

Applications: WB, ELISA

Reactivity: Human

Conjugate: Unconjugated

Mouse testis lysates probed with SMAD5 Polyclonal Antibody, Unconjugated (bs-13890R) at 1:500 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
HepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (SMAD5) polyclonal Antibody, Unconjugated (bs-13890R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

Catalog #1: bs-13890R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-10424R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-10659R

Applications: WB, ELISA, IHC-P

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-12634R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bsm-52014m

Applications: WB

Reactivity: Human

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with Asparagine synthetase Polyclonal Antibody, Unconjugated (bs-23431R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Mouse brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with Asparagine synthetase Polyclonal Antibody, Unconjugated (bs-23431R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat cerebellum); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (Asparagine synthetase) Polyclonal Antibody, Unconjugated (bs-23431R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse cerebellum); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (Asparagine synthetase) Polyclonal Antibody, Unconjugated (bs-23431R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

Catalog #1: bs-23431R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-14395R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-14303R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Rat testis; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with DGKK Polyclonal Antibody, Unconjugated (bs-14300R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat adrenal gland; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with DGKK Polyclonal Antibody, Unconjugated (bs-14300R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-14300R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-14295R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-14045R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-13858R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-14034R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Rat

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Mouse testis; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with Centrin 2 Polyclonal Antibody, Unconjugated (bs-13849R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Mouse brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with Centrin 2 Polyclonal Antibody, Unconjugated (bs-13849R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-13849R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-12827R

Applications: IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Mouse Skin; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CLDN1 Monoclonal Antibody, Unconjugated(bsm-52037M) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-40296G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedded Rat Skin; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CLDN1 Monoclonal Antibody, Unconjugated(bsm-52037M) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-40296G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedded Human Abdominal skin; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CLDN1 Monoclonal Antibody, Unconjugated(bsm-52037M) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-40296G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedded Human Esophagus; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CLDN1 Monoclonal Antibody, Unconjugated(bsm-52037M) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-40296G-HRP and DAB (C-0010) staining.

Catalog #1: bsm-52037m

Applications: IHC-P, IHC-F, IF

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

HeLa cells were stained with the Bioss antibody against H4K5,8,12ac (cat. No. bs-53096R) and with DAPI. Cells were fixed with 4% formaldehyde for 10\u2019 and blocked with PBS\/TX-100 containing 5% normal goat serum and 1% BSA. Figure A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by Alexa488 conjugated secondary antibody. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure B, C, D, and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng\/\u03bcl of the following blocking peptides: H4K5,8,12 unmodified (figure B), H4K5,8,12ac (figure C), H2A.ZK5,7,11ac (figure D) and H4K5,8,12,16ac (figure E).
Western blot was performed on whole cell (25 \u03bcg, lane 1) and histone extracts (15 \u03bcg, lane 2) of HeLa cells, and on 1 \u03bcg of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Bioss antibody against H4K5,8,12ac (cat. No. bs-53096R). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk.
To test the cross-reactivity of the Bioss antibody against H4K5,8,12ac (cat. No. bs-53096R), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure shows a high specificity of the antibody for the modification of interest.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Bioss antibody directed against H4K5,8,12ac (cat. No. bs-53096R) in antigen-coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:14,500.

Catalog #1: bs-53096R

Applications: WB, ELISA, IP, IF, dot-blot, ChIP-seq

Reactivity: Human, Mouse

Conjugate: Unconjugated

ChIP assays were performed using HeLa cells, the Bioss antibody against H3K9\/14ac (Cat. No. bs-53093R) and optimized primer pairs for qPCR. ChIP was performed with a HighCell# ChIP kit, using sheared chromatin from 1.5 million cells. A titration of the antibody consisting of 1, 2, 5 and 10 \u03bcg per ChIP experiment was analyzed. IgG (5 \u03bcg\/IP) was used as negative IP control.QPCR was performed using primers specific for the promoter of the ACTB gene as a positive control target and for exon 2 of the MB gene as a negative control target. The figure shows the recovery (the relative amount of immunoprecipitated DNA compared to input DNA). These results confirm the observation that acetylation of H3K9\/14 is present at active promoters.
ChIP was performed with 1 \u03bcg of H3K9\/14ac Polyclonal Antibody (bs-53093R) on sheared chromatin from 1 million HeLaS3 cells using an Auto Histone ChIP-seq kit on the IP-Star automated system. IgG (2 \u03bcg\/IP) was used as a negative IP control. The IP\u2019d DNA was analyzed by qPCR with optimized PCR primer pairs for the promoters of the active GAPDH and c-fos genes, used as positive control targets, and the coding region of the inactive MB gene and the Sat2 satellite repeat, used as negative control targets (figure A). The IP\u2019d DNA was subsequently analyzed with an Illumina Genome Analyzer. Library preparation, cluster generation, and sequencing were performed according to the manufacturer\u2019s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. The figure shows the peak distribution along the complete sequence and an 800 kb region of the X-chromosome (figure B and C) and in 100 kb regions surrounding the RBM3, GAPDH and c-fos genes (figure D, E, and F). These results clearly show an enrichment of the H3K9\/14 double acetylation at the promoters of active genes.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Bioss antibody directed against H3K9\/14ac (Cat. No. bs-53093R), crude serum and flow through in antigen-coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the purified antibody was estimated to be 1:5,900.
A Dot Blot analysis was performed to test the cross-reactivity of the Bioss antibody against H3K9\/14ac (Cat. No. bs-53093R) with peptides containing other histone modifications and the unmodified H3K9\/14 sequence. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. The figure shows a high specificity of the antibody for the modification of interest.

Catalog #1: bs-53093R

Applications: WB, ELISA, IF, dot-blot, ChIP-seq

Reactivity: Human, Mouse, Others

Conjugate: Unconjugated

ChIP assays were performed using HeLa cells, H3K9ac Polyclonal Antibody (Cat. No. bs-53092R) and optimized PCR primer pairs for qPCR. ChIP was performed with a ChIP-seq kit, using sheared chromatin from 1 million cells. A titration consisting of 1, 2, 5 and 10 \u03bcg of antibody per ChIP experiment was analyzed. IgG (2 \u03bcg\/IP) was used as a negative IP control. Quantitative PCR was performed with primers specific for the promoter of the active genes GAPDH and EIF4A2, used as positive controls, and for exon 2 of the inactive myoglobin (MB) gene and the Sat2 satellite repeat, used as negative controls. The figure shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). These results are in accordance with the observation that acetylation of K9 at histone H3 is associated with the promoters of active genes.
ChIP was performed with 1 \u03bcg of the Bioss antibody against H3K9ac (Cat. No. bs-53092R) and the IP\u2019d DNA was subsequently analyzed on an Illumina Genome Analyzer. Library preparation, cluster generation, and sequencing were performed according to the manufacturer\u2019s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. The figure shows the peak distribution along the complete sequence and an 800 kb region of the X-chromosome (figure A and B) and in 100 kb regions surrounding the GAPDH and EIF4A2 positive control genes ( figure C and D). These results clearly show an enrichment of H3K9ac at the promoters of active genes.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Bioss antibody directed against H3K9ac (Cat. No. bs-53092R) in antigen-coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:31,700.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Bioss antibody directed against H3K9ac (Cat. No. bs-53092R) in antigen-coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:31,700.

Catalog #1: bs-53092R

Applications: WB, ELISA, IF, dot-blot, ChIP-seq

Reactivity: Human, Mouse, Others

Conjugate: Unconjugated

To test the specificity an ELISA was performed using a serial dilution using 3K36me2 (6C9) Monoclonal Antibody (bsm-53020M). The wells were coated with peptides containing the unmodified H3K36 region as well as the mono-, di- and trimethylated H3K36 and the trimethylated H3K9. Figure shows a high specificity of the antibody for the peptide containing the modification of interest.
ChIP assays were performed using HeLa cells, H3K36me2 (6C9) Monoclonal Antibody (bsm-53020M) and optimized PCR primer pairs for qPCR. ChIP was performed using sheared chromatin from 1 million cells. A titration consisting of 0.5, 1, 2 and 5 \u03bcg of antibody per ChIP experiment was analyzed. IgG (1 \u03bcg\/IP) was used as a negative IP control. Quantitative PCR was performed with primers specific for a genomic region upstream of the TGM2 gene, used as a positive control, and for the inactive MYOD1 gene and the Sat2 satellite repeat, used as negative controls. Figure shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis).

Catalog #1: bsm-53020M

Applications: ELISA, IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Western blot was performed on whole cell (25 \u03bcg, lane 1) and histone extracts (15 \u03bcg, lane 2) from HeLa cells, and on 1 \u03bcg of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Bioss antibody against H3K27me3 (Cat. No. bs-53122R) diluted 1:500 in TBS-Tween containing 5% skimmed milk.
A Dot Blot analysis was performed to test the cross-reactivity of the Bioss antibody against H3K27me3 (Cat. No. bs-53122R) with peptides containing other modifications of histone H3 and H4 and the unmodified H3K27 sequence. One hundred to 0.2 pmol of the peptide containing the respective histone modification were spotted on a membrane. The antibody was used at a dilution of 1:5,000. Figure 4 shows a high specificity of the antibody for the modification of interest. Please note that that antibody also recognizes the modification if S28 is phosphorylated.
Mouse NIH3T3 cells were stained with the Bioss antibody against H3K27me3 (Cat. No. bs-53122R) and with DAPI. Cells were fixed with 4% formaldehyde for 10\u2019 and blocked with PBS\/TX-100 containing 5% normal goat serum and 1% BSA. The cells were immunofluorescently labeled with the H3K27me3 antibody (left) diluted 1:200 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of H3K27me3 Polyclonal Antibody (Cat. No. bs-53122R). The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:3,500.

Catalog #1: bs-53122R

Applications: WB, ELISA, IF, dot-blot, ChIP-seq

Reactivity: Human, Mouse, Rat, Others, Zebrafish, Drosophila

Conjugate: Unconjugated