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Primary Antibodies

Primary Antibodies

Our Primary Antibodies are research-use antibodies designed to support protein detection and target analysis across a wide range of applications and species. Our collection includes recombinant antibodies, monoclonal antibodies, and polyclonal antibodies for use in Western blotting (WB), immunohistochemistry (IHC), immunocytochemistry (ICC), immunofluorescence (IF), flow cytometry (FC), ELISA, and other common applications.

These primary antibodies are available for targets involved in cancer research, immunology, neuroscience, cell biology, metabolism, apoptosis, signaling pathways, and disease-related research. Bioss offers primary antibodies guaranteed for use in human, mouse, rat, and other species to help researchers choose the right antibody format for their experimental model and detection method.



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Catalog #1: bs-0756R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0756R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0756R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0756R-PE

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

Reactivity: Human, Mouse, Rat

Conjugate: PE

Formalin-fixed and paraffin embedded rat skin tissue labeled with Anti-Integrin beta 1\/CD29 Polyclonal Antibody (bs-0486R), Unconjugated at 1:200, followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat brain tissue labeled with Anti-Integrin beta 1\/CD29 Polyclonal Antibody (bs-0486R), Unconjugated at 1:200, followed by conjugation to the secondary antibody and DAB staining
Lane 1: Human A431 cell lysates; Lane 2: Human U-87MG cell lysates; Lane 3: Rat Ear lysates; Lane 4: Mouse Ear lysates; Lane 5: Mouse Urinary bladder lysates probed with Integrin beta 1 Polyclonal Antibody, Unconjugated (bs-0486R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Tissue\/cell:A549 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 (Integrin beta 1) polyclonal Antibody, Unconjugated (bs-0486R) 1:100, 90 minutes at 37\u00b0C; followed by a FITC 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-0486R

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Unconjugated

Catalog #1: bs-0486R-Biotin

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Biotin

Catalog #1: bs-0486R-HRP

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: HRP

Catalog #1: bs-0486R-Cy3

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Cy3

Catalog #1: bs-0486R-Cy5

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Cy5

Catalog #1: bs-0486R-Cy7

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Cy7

Catalog #1: bs-0486R-FITC

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: FITC

Paraformaldehyde-fixed, paraffin embedded human cervical carcinoma; 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 Thioredoxin Polyclonal Antibody, Unconjugated (bs-0458R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.
Lane 1: Trx-Tagged fusion protein (full length) Overexpression E.coli lysates (Cat#: bs-33018P) probed with Thioredoxin\/Trx Polyclonal Antibody, Unconjugated (bs-0458R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
SH-SY5Y cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20\u2103, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with Thioredoxin Polyclonal Antibody(bs-0458R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
Hela 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 (Thioredoxin) polyclonal Antibody, Unconjugated (bs-0458R) 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-0458r

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti-Tyrosine Hydroxylase(Neuronal Marker)\/Tyk2\/TYH Polyclonal Antibody, Unconjugated (bs-0016R) 1:200 followed by conjugation to the secondary antibody and DAB staining\\n
RSC96 probed with Tyrosine Hydroxylase Polyclonal Antibody, Unconjugated (bs-0016R) at 6ug for 30 minutes followed by incubation with a conjugated secondary (bs-0295G-PE) (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).
Human PC-3 lysates probed with Tyrosine Hydroxylase Polyclonal Antibody, unconjugated (bs-0016R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 60 minutes at 37\u00b0C.
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 Tyrosine Hydroxylase Polyclonal Antibody, Unconjugated (bs-0016R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-0016R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0016R-Biotin

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

Reactivity: Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0016R-HRP

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

Reactivity: Mouse, Rat

Conjugate: HRP

Catalog #1: bs-0016R-Cy3

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

Reactivity: Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0016R-Cy5

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

Reactivity: Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0016R-Cy7

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

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0016R-FITC

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

Reactivity: Mouse, Rat

Conjugate: FITC

Catalog #1: bs-1695R

Applications: WB, ELISA, IHC-P

Reactivity: Human

Conjugate: Unconjugated

Antigen: bs-10446P, 0.2ug\/100ul Primary: Antiserum, 1:500, 1:1000, 1:2000, 1:4000, 1:8000, 1:16000, 1:32000; Secondary: HRP conjugated Goat Anti-Rabbit IgG (bs-0295G-HRP) at 1: 5000; TMB staining; Read the data in MicroplateReader by 450nm.
Hela (Positive) and RSC96 (Negative control) cells (black) were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with Integrin alpha HPV16-E7Antibody (bs-10446R) at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2% BSA in PBS, followed by secondary antibody(blue) incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).\r\n
Lane 1: Recombinant HPV16 E7 protein Bacterial lysate, DsbC & His(bs-49101L) probed with HPV16 E7 Polyclonal Antibody, Unconjugated (bs-10446R) 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-10446R

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

Reactivity: Human, Virus, Others

Conjugate: Unconjugated

Catalog #1: bs-10446R-Cy3

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

Reactivity: Human, Virus, Others

Conjugate: Cy3

Catalog #1: bs-10446R-Biotin

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

Reactivity: Human, Virus, Others

Conjugate: Biotin

Catalog #1: bs-10446R-HRP

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

Reactivity: Human, Virus, Others

Conjugate: HRP

Catalog #1: bs-10446R-Cy7

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

Reactivity: Human, Virus, Others

Conjugate: Cy7

Catalog #1: bs-10446R-Cy5

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

Reactivity: Human, Virus, Others

Conjugate: Cy5

Catalog #1: bs-10446R-PE

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

Reactivity: Human, Virus, Others

Conjugate: PE

Catalog #1: bs-10446R-FITC

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

Reactivity: Human, Virus, Others

Conjugate: FITC

Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti Phosphoserine\/threonine\/tyrosine Polyclonal Antibody, Unconjugated (bs-11995R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded mouse embryo labeled with Rabbit Anti Phosphoserine\/threonine\/tyrosine Polyclonal Antibody, Unconjugated (bs-11995R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Catalog #1: bs-11995r

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

Reactivity: Others

Conjugate: Unconjugated

Lane 1: human colon carcinoma lysates probed with Anti phospho-ERK1\/2(Thr202 + Tyr204) Polyclonal Antibody, Unconjugated (bs-3016R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 44kD. Observed band size: 44kD
Formalin-fixed and paraffin embedded human liver labeled with Anti-phospho-ERK1\/2(Thr202 + Tyr204) Polyclonal Antibody, Unconjugated (bs-3016R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded human lung carcinoma labeled with Anti-phospho-ERK1\/2(Thr202 + Tyr204)Polyclonal Antibody, Unconjugated (bs-3016R) at 1:200 followed by conjugation to the secondary antibody Goat Anti-Rabbit IgG, Cy3 conjugated(bs-0295G-Cy3) used at 1:200 dilution for 40 minutes at 37\u00b0C and DAPI 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 ERK1\/2(Thr202 + Tyr204) Polyclonal Antibody, Unconjugated (bs-3016R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-3016R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3016R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3016R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3016R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-3016R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-3016R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3016R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Antigen: bs-3061P, 0.2ug\/100ul \\nPrimary: Antiserum, 1:500, 1:1000, 1:2000, 1:4000, 1:8000, 1:16000, 1:32000; \\nSecondary: HRP conjugated Goat-Anti-Rabbit IgG(bs-0295G-HRP) at 1: 5000;\\nTMB staining;\\nRead the data in MicroplateReader by 450
Lane 1: mouse mouse lysates Lane 2: mouse heart lysates probed with Anti Phospho-CEBP alpha (Thr222\/226)Polyclonal Antibody, Unconjugated (bs-3061R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 45kD. Observed band size: 45kD.
Lane 1: Human HepG2 cell lysates; Lane 2: Human MCF-7 cell lysates probed with Phospho-CEBP alpha (Thr222 + Thr226) Polyclonal Antibody, Unconjugated (bs-3061R) 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-3061R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3061R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3061R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3061R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-3061R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3061R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-3061R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-3333R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3333R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Image kindly provided by Dr. Magdalena Krol. Control tumor cells, tumor cells grown in macrophage-conditioned medium, tumor cells sorted from co-culture with macrophages, and macrophages from monocultures and sorted from co-culture with tumor cells were analyzed. Total protein concentrations in lysates were determined using a Bio-Rad protein assay. Proteins (50 mg) were resolved using SDS-PAGE and transferred onto PVDF membranes. The membranes were then blocked with 5% non-fat dry milk in TBS buffer containing 0.5% Tween 20. The membranes were then incubated overnight with the primary Rabbit Anti-PKC alpha\/beta II (Thr638\/641) Polyclonal Antibody at 1:100 dilution. Subsequently, the membranes were washed three times in TBS containing 0.5% Tween 20 and incubated for 1 h at room temperature with secondary antibodies conjugated with the appropriate infrared (IR) fluorophore IRDyeH 800 CW or IRDyeH 680 RD at a dilution of 1:5000.
Formalin-fixed and paraffin embedded mouse brain labeled with Rabbit Anti-PKC alpha\/beta II (Thr638\/641) Polyclonal Antibody, Unconjugated (bs-3333R) at 1:200 followed by conjugation to the secondary antibody and DAB staining\\n

Catalog #1: bs-3333R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3333R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-3333R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3