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CRISPR, Gene Editing & DNA-Repair Antibodies

CRISPR efficiency is only part of the result. Evaluate DNA-damage signaling, repair-pathway activation, and editing outcomes with antibodies targeting Cas9, RAD51, BRCA2, DNA-PK, γH2AX, ATM, ATR, and other key genome-stability proteins.



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Flow cytometric analysis of HeLa cells with Chk1 (1A1) Monoclonal Antibody (bsm-52481R) at 1:50 dilution (red) compared with an unlabeled control (cells without incubation with primary antibody; black).
IF(ICC) staining with Chk1 (1A1) Monoclonal Antibody (bsm-52481R) at 1:100 in PC-3M 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 Mouse liver tissue incubated with Chk1 (1A1) Monoclonal Antibody (bsm-52481R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

Catalog #1: bsm-52481R

Applications: WB, FCM, IHC-P, IF(ICC), IHC

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-70354r

Applications: WB, IHC

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

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

Paraformaldehyde-fixed, paraffin embedded Human tonsil; 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 Phospho-Chk1 (S296) Monoclonal Antibody, Unconjugated (bsm-54575R) at 1:50 for 30 minutes at room temperature, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human breast 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 Phospho-Chk1 (S296) Monoclonal Antibody, Unconjugated (bsm-54575R) at 1:50 for 30 minutes at room temperature, DAB staining.

Catalog #1: bsm-54575R

Applications: WB, IHC-P, IHC

Reactivity: Human

Conjugate: Unconjugated

Hela cell lysate probed with Chk2 (7A4) Monoclonal Antibody (bsm-52522R) at 1:1000 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.
IF(ICC) staining with Chk2 (7A4) Monoclonal Antibody (bsm-52522R) 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 Chk2 (7A4) Monoclonal Antibody (bsm-52522R) 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.
IF(ICC) staining with Chk2 (7A4) Monoclonal Antibody (bsm-52522R) at 1:100 in 293 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

Catalog #1: bsm-52522R

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

Reactivity: Human

Conjugate: Unconjugated

Paraformaldehyde-fixed and paraffin-embedded Human breast cancer tissue incubated with Mre11 (9C2) Monoclonal Antibody (bsm-52974R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Human stomach cancer tissue incubated with Mre11 (9C2) Monoclonal Antibody (bsm-52974R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
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 Mre11 (9C2) Monoclonal Antibody, Unconjugated (bsm-52974R) at 1:200 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 Mre11 (9C2) Monoclonal Antibody, Unconjugated (bsm-52974R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bsm-52974r

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

25 ug total protein per lane of various lysates (see on figure) probed with Ku80 monoclonal antibody, unconjugated (bsm-52512R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.
4% Paraformaldehyde-fixed Hela (H) cell; Triton X-100 at r.t. for 20 min; Antibody incubation with (Ku80) monoclonal Antibody, unconjugated (bsm-52512R) 1:100, 90 min at 37\u00b0C; followed by conjugated Goat Anti-Rabbit IgG antibody (green, bs-40295G-FITC) at 37\u00b0C for 90 min, DAPI (blue, C02-04002) was used to stain the cell nuclei. PBS instead of the primary antibody was used as the blank control.
Paraformaldehyde-fixed, paraffin embedded Human Lung Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Ku80 Monoclonal Antibody, Unconjugated (bsm-52512R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedde Human melanoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Ku80 Monoclonal Antibody, Unconjugated (bsm-52512R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

Catalog #1: bsm-52512r-TR

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bsm-70054M

Applications: WB, IHC

Reactivity: Others

Conjugate: Unconjugated