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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-1557g-100ul

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

Reactivity: Human, Virus

Conjugate: Unconjugated

Catalog #1: bs-0486R-FITC

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: FITC

Catalog #1: bs-1557G-Cy3

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

Reactivity: Human, Virus

Conjugate: Cy3

Catalog #1: bs-1557G-Cy5

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

Reactivity: Human, Virus

Conjugate: Cy5

Catalog #1: bs-1557G-FITC

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

Reactivity: Human, Virus

Conjugate: FITC

Catalog #1: bs-1557G-Cy7

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

Reactivity: Human, Virus

Conjugate: Cy7

Lane 1: mouse kidney lysates Lane 2: human kidney lysates probed with Anti CYP11A1\/P450SCC Polyclonal Antibody, Unconjugated (bs-3608R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 53\/57kD. Observed band size: 53kD.\\n
Mouse placenta lysates probed with Rabbit Anti-CYP11A1 Polyclonal Antibody, Unconjugated (bs-3608R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:500 for 90 min at 37˚C.
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 CYP11A1 Polyclonal Antibody, Unconjugated (bs-3608R) 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 (CYP11A1) Polyclonal Antibody, Unconjugated (bs-3608R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining

Catalog #1: bs-3608R

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

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-3608R-Cy3

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

Reactivity: Rat

Conjugate: Cy3

Catalog #1: bs-3608R-Cy5

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

Reactivity: Rat

Conjugate: Cy5

Catalog #1: bs-3608R-Cy7

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

Reactivity: Rat

Conjugate: Cy7

Catalog #1: bs-3608R-FITC

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

Reactivity: Rat

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 human colon carcinoma labeled with Anti-Caspase-9 Polyclonal Antibody, Unconjugated(bs-0049R) 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat brain labeled with Anti-Caspase-9 Polyclonal Antibody, Unconjugated(bs-0049R) 1:200 followed by conjugation to the secondary antibody and DAB staining
RSC96 probed with Caspase 9 Polyclonal Antibody, Unconjugated (bs-0049R) at 1:100 for 30 minutes followed by incubation with a conjugated secondary (PE Conjugated) (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).
HepG2 cells were stained with Caspase 9 Polyclonal Antibody, Unconjugated (bs-0049R) at 1:200 in PBS and incubated for two hours at 37\u00b0C followed by Goat Anti-Rabbit IgG (H+L), FITC conjugated secondary antibody. DAPI staining of the nucleus in blue.

Catalog #1: bs-0049R

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

Reactivity: Human, Mouse, Rat, Dog

Conjugate: Unconjugated

Catalog #1: bs-3082R

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-0049R-FITC

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

Reactivity: Human, Mouse, Rat, Dog

Conjugate: FITC

Formalin-fixed and paraffin embedded rat brain labeled with Anti Caspase-9 p10 Polyclonal Antibody, Unconjugated (bs-8502R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: mouse brain lysates Lane 2: mouse lung lysates probed with Anti Caspase-9 p10 Polyclonal Antibody, Unconjugated (bs-8502R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 50kD. Observed band size: 50kD.
Lane 1:Jurkat cell lysates; Lane 2:Hela cell lysates; Lane 3: HepG2 cell lysates probed with caspase-9 p10 Polyclonal Antibody, Unconjugated (bs-8502R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded Rat pancreas; 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 caspase-9 p10 Polyclonal Antibody, Unconjugated (bs-8502R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-8502R

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-0049R-Cy5

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

Reactivity: Human, Mouse, Rat, Dog

Conjugate: Cy5

Catalog #1: bs-0049R-Cy7

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

Reactivity: Human, Mouse, Rat, Dog

Conjugate: Cy7

Catalog #1: bs-0049R-Cy3

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

Reactivity: Human, Mouse, Rat, Dog

Conjugate: Cy3

Formalin-fixed and paraffin embedded mouse small intestine labeled Anti-GDF8\/MSTN Polyclonal Antibody, Unconjugated (bs-1288R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
Mouse skeletal muscle lysate probed with Anti GDF8\/MSTN Polyclonal Antibody, Unconjugated (bs-1288R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at 37˚C. Predicted band 43kD. Observed band size: 43kD
Generously provided by Bradley Elliott from University of Westminster as part of the Bioss Discovery Program. Lanes 1 and 2 are human muscle lysates and Lanes 3 and 4 are C2C12 cells. Rabbit Anti-GDF8\/MSTN Polyclonal Antibody (bs-1288R) was used at a dilution of 1:1000, overnight at 4C.
Lane 1: Mouse Muscle lysates; Lane 2: Rat Muscle ysates; Lane 3: Rat Tongue lysates probed with GDF8\/MSTN Polyclonal Antibody, Unconjugated (bs-1288R) 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-1288R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-8502R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-8502R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-8502R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-8502R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-1288R-Cy3

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

Reactivity: Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-1288R-Cy5

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

Reactivity: Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-1288R-Cy7

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

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-1288R-FITC

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

Reactivity: Mouse, Rat

Conjugate: FITC

L1 rat brain lysates L2 rat heart lysates probed with Anti CD86\/B7-2 Polyclonal Antibody, Unconjugated (bs-1035R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at 37˚C. Predicted band 34kD. Observed band size:34kD.
Mouse Brain cells probed with CD86 Polyclonal Antibody, PE Conjugated (bs-1035R-PE; green) at 1:50 compared to isotype control (bs-0295P-PE; orange).
Raji cell lysates probed with CD86 Polyclonal Antibody, Unconjugated (bs-1035R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:500 for 90 min at 37˚C.
Human U937 Cells were fixed with 2% PFA (10min at room temperature). The cells were then incubated in 1X PBS containing 0.5% BSA + 10% goat serum to block non-specific protein-protein interactions for 15 min at room temperature. Staining was performed with CD86 Polyclonal Antibody, Unconjugated (bs-1035R) at 1:100 for 30 min on ice. A Goat Anti-rabbit IgG-PE secondary antibody was used for a 30 min incubation on ice. Primary antibody staining (green) is compared to unstained cells (dark blue), secondary antibody only (light blue) and isotype control (bs-0295P; orange).

Catalog #1: bs-1035R

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-1035R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-1035R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-1035R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-1035R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-2453R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-2453R-Cy5

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

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-2453R-Cy3

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

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-2453R-Cy7

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

Reactivity: Human

Conjugate: Cy7

Catalog #1: bs-2453R-FITC

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

Reactivity: Human

Conjugate: FITC

Catalog #1: bs-0928R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-0930R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-0930R-Cy3

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

Reactivity:

Conjugate: Cy3

Formalin-fixed and paraffin embedded human gastric carcinoma labeled with Anti-Integrin Alpha V + Beta 6 Polyclonal Antibody, Unconjugated (bs-5791R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Hela cells probed with Integrin Alpha V + Beta 6 Antibody, Unconjugated (bs-5791R) at 1:100 for 30 minutes followed by incubation with a conjugated secondary (PE Conjugated) (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).
Mouse kidney lysates probed with Integrin Alpha V + Beta 6 Polyclonal Antibody, Unconjugated (bs-5791R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Siha cell lysates probed with Integrin Alpha V + Beta 6 Polyclonal Antibody, Unconjugated (bs-5791R) 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-5791R

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-0930R-Cy5

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

Reactivity:

Conjugate: Cy5

Catalog #1: bs-0930R-Cy7

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

Reactivity:

Conjugate: Cy7

Catalog #1: bs-0930R-FITC

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

Reactivity:

Conjugate: FITC

Catalog #1: bs-5791R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-5791R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-5791R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5