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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-0349R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0349R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0349R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0349R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0349R-PE

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

Reactivity: Human, Mouse, Rat

Conjugate: PE

Human HT-29 lysates probed with Rabbit Anti-Glut2 Polyclonal Antibody, Unconjugated (bs-0351R) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at RT.
Hep G2 cells probed with GLUT2 Polyclonal Antibody, unconjugated (bs-0351R) at 1:100 dilution for 30 minutes compared to control cells (dark blue), secondary only (light blue) and isotype control (orange)
Lane 1: Mouse embyo lysates probed with GLUT2 Polyclonal Antibody, Unconjugated (bs-0351R) 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-0351R

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

Reactivity: Human, Mouse, Rat, Goat

Conjugate: Unconjugated

Catalog #1: bs-0351R-Cy3

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

Reactivity: Human, Mouse, Rat, Goat

Conjugate: Cy3

Catalog #1: bs-0351R-Cy5

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

Reactivity: Human, Mouse, Rat, Goat

Conjugate: Cy5

Catalog #1: bs-0351R-Cy7

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

Reactivity: Human, Mouse, Rat, Goat

Conjugate: Cy7

Catalog #1: bs-0351R-FITC

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

Reactivity: Human, Mouse, Rat, Goat

Conjugate: FITC

Catalog #1: bs-0351R-PE

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

Reactivity: Human, Mouse, Rat, Goat

Conjugate: PE

Formalin-fixed and paraffin embedded: rat brain tissue labeled with Anti-MBP Polyclonal Antibody (bs-0380R), Unconjugated at 1:200, followed by conjugation to the secondary antibody was Goat Anti-Rabbit IgG, PE conjugated (bs-0295G-PE) at 1:200 for 40 minutes at 37\u00b0C DAPI(5ug\/ml, blue) was used to stain the cell nuclei
Formalin-fixed and paraffin embedded: rat brain tissue labeled with Anti-MBP Polyclonal Antibody (bs-0380R), Unconjugated at 1:200, followed by conjugation to the secondary antibody was Goat Anti-Rabbit IgG, PE conjugated (bs-0295G-PE) at 1:200 for 40 minutes at 37\u00b0C
A549 cells(black) 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 MBP Antibody(bs-0380R)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).
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 MBP Polyclonal Antibody, Unconjugated (bs-0380R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-0380r

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0380R-Cy3

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0380R-Cy5

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0380R-Cy7

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0380R-FITC

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded: rat brain tissue labeled with Anti-ARC Polyclonal Antibody (bs-0385R), Unconjugated at 1:200, followed by conjugation to the secondary antibody was Goat Anti-Rabbit IgG, PE conjugated (bs-0295G-PE) at 1:200 for 40 minutes at 37\u00b0C DAPI(5ug\/ml, blue) was used to stain the cell nuclei
A549 cells probed with Rabbit Anti-ARC\/Arg3.1 Polyclonal Antibody (bs-0385R) at 1:100 for 60 minutes at room temperature followed by Goat Anti-Rabbit IgG (H+L) Alexa Fluor 488 Conjugated Secondary.\\n
Lane 1: Rat brain; Lane 2: mouse brain lysate probed with ARC Polyclonal Antibody, Unconjugated (bs-0385R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:10000 for 60 min at 37˚C.

Catalog #1: bs-0385R

Applications: WB, ELISA, FCM

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0385R-Cy3

Applications: WB, FCM

Reactivity: Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0385R-Cy5

Applications: WB, FCM

Reactivity: Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0385R-Cy7

Applications: WB, FCM

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0385R-PE

Applications: WB, FCM

Reactivity: Mouse, Rat

Conjugate: PE

Catalog #1: bs-0385R-FITC

Applications: WB, FCM

Reactivity: Mouse, Rat

Conjugate: FITC

Lane 1: Human VCAM1 protein; Probed with Rabbit Anti-VCAM1 Polyclonal Antibody, Unconjugated (bs-0396R) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody at 1:20000 for 90 min at 37˚C.
Mouse spleen cells (dark blue) were fixed with 2% paraformaldehyde for 10 min at 37\u2103. Primary antibody, Rabbit Anti-VCAM-1 antibody (bs-0396R, Green) at 1\u03bcg \/8x10^5 cells was incubated for 30 min at room temperature, followed by 1 X PBS containing 0.5% BSA + 1 0% goat serum (1 hour) to block non-specific protein-protein interactions. Then Goat Anti-rabbit IgG\/FITC (light blue) antibody was added into the blocking buffer mentioned above to react with the primary antibody at 1\/200 dilution for 40 min at room temperature. Isotype control Rabbit IgG (orange) was analyzed under the same conditions.
Lane 1: Human Siha cell lysates; Lane 2: Human HUVEC cell lysates; Lane 3: Human U251 cell lysates probed with VCAM-1 Polyclonal Antibody, Unconjugated (bs-0396R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Lane 1: Mouse Kidney tissue lysates; Lane 2: Mouse Spleen tissue lysates; Lane 3: Mouse Cerebrum tissue lysates probed with VCAM1 Polyclonal Antibody, Unconjugated (bs-0396R) at 1:500 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-0396r-TR

Applications: WB

Reactivity: Mouse

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti GAD65 Polyclonal Antibody, Unconjugated (bs-0400R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat testis labeled with Rabbit Anti GAD65 Polyclonal Antibody, Unconjugated (bs-0400R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
SHSY5Y 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 (GAD65) polyclonal Antibody, Unconjugated (bs-0400R) 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.
Lane 1: Mouse Cerebrum tissue lysates; Lane 2: Mouse Cerebellum tissue lysates; Lane 3: Mouse Hippocampus tissue lysates; Lane 4: Rat Cerebrum tissue lysates; Lane 5: Rat Cerebellum tissue lysates; Lane 6: Rat Hippocampus tissue lysates; Lane 7: Human SH-SY5Y cell lysates; Lane 8: Human U87MG cell lysates; Lane 9: Human HeLa cell lysates; Lane 10: Human Jurkat cell lysates probed with GAD65 Polyclonal Antibody, Unconjugated (bs-0400R) 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-0400R

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-0400R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0400R-PE

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

Reactivity: Human, Mouse, Rat

Conjugate: PE

Catalog #1: bs-0400R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0400R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0400R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded rat carotid artery Anti-MMP-2 Polyclonal Antibody (bs-0412R), Unconjugated at 1:200, followed by conjugation to the secondary antibody and 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 MMP2 Polyclonal Antibody, Unconjugated bs-0412R at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.
Paraformaldehyde-fixed, paraffin embedded Mouse lung; 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 MMP2 Polyclonal Antibody, Unconjugated (bs-0412R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary antibody for 20 minutes and 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 mmp2 Polyclonal Antibody, Unconjugated (bs-0412R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-0412R

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: Unconjugated

Catalog #1: bs-0412R-Cy7

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: Cy7

Catalog #1: bs-0412R-Cy3

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: Cy3

Catalog #1: bs-0412R-Cy5

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: Cy5

Catalog #1: bs-0412R-PE

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: PE

Catalog #1: bs-0412R-FITC

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: FITC

Formalin-fixed and paraffin embedded human colon carcinoma labeled with Rabbit Anti-MMP-7 Polyclonal Antibody, Unconjugated(bs-0423R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded human colon carcinoma labeled with Rabbit Anti-MMP-7 Polyclonal Antibody, Unconjugated (bs-0423R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Mouse Uterus lysates probed with MMP-7 Polyclonal Antibody, unconjugated (bs-0423R) 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 Human Prostate; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with MMP7 Polyclonal Antibody, Unconjugated (bs-0423R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the SP Kit (Rabbit, SP-0023) and DAB (C-0010) staining DAB staining.

Catalog #1: bs-0423r

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded rat pancreas tissue labeled with Anti-ACE1 Polyclonal Antibody, Unconjugated (bs-0439R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
Lane 1: mouse lung lysates Lane 2: mouse liver lysates, Lane 3: mouse adrenal lysates probed with Rabbit Rabbit Anti-ACE Polyclonal Antibody, Unconjugated (bs-0439R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at 37˚C.

Catalog #1: bs-0439R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0439R-Cy3

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

Reactivity: Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0439R-FITC

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

Reactivity: Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0439R-Cy5

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

Reactivity: Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0439R-Cy7

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

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0445R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0452R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-0452R-Cy5

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

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-0452R-Cy3

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

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-0452R-Cy7

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

Reactivity: Human

Conjugate: Cy7

Catalog #1: bs-0452R-FITC

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

Reactivity: Human

Conjugate: FITC

Formalin-fixed and paraffin embedded rat kidney labeled with Anti-GAPDH Polyclonal Antibody, Unconjugated (bs-0459R) at 1:200 followed by conjugation to the secondary antibody and DAB staining\\n
This image was generously provided by Loyda M. Mel\u00e9ndez at the University of Puerto Rico Medical Sciences Campus.\\nA total of 30ug of monocyte-derived macrophage lysates were reduced and denatured in 1X Laemli Buffer with beta-mercaptoethanol. Samples were loaded into a TGX 4-20% gel, at 150V for 1 hour. Proteins were transferred to a PVDF membrane and probed for proteins of interest. The membrane was re-probed with Rabbit Anti-GAPDH Polyclonal Antibody (bs-0459R) in 5% milk at 1:250 dilution overnight at 4\u00b0C. The next day, the membrane was washed with TBS-T and incubated with goat anti-rabbit HRP conjugated secondary antibody for 1 hour at room temperature. The membrane was exposed for 18 seconds.\\n
MCF-7 cell lysates probed with Rabbit Anti-GAPDH Polyclonal Antibody (bs-0459R) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody (bs-0295G-HRP ) at 1:5000 for 90 min at 37˚C.
Mouse muscle lysates probed with Rabbit Anti-GAPDH Polyclonal Antibody (bs-0459R) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody (bs-0295G-HRP ) at 1:5000 for 90 min at 37˚C.

Catalog #1: bs-0459R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated