Primary Antibodies

Sort by

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.

Collection Menu

Lane 1: MDA-MB453 cell lysates; Lane 2: 293 cell lysates; Lane 3: Y79 cell lysates; Lane 4: Mouse stomach tissue lysates; Lane 5: Mouse brain tissue lysates probed with Creatine Kinase BB Monoclonal Antibody, Unconjugated (bsm-51556M) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. — Creatine Kinase BB Monoclonal Antibody

Catalog #1: bsm-51556m

Applications: WB

Reactivity: Human, Mouse

Conjugate: Unconjugated

Lane 1: K562 cell lysates; Lane 2: Daudi cell lysates probed with CCR7 Monoclonal Antibody, Unconjugated (bsm-51701M) at 1:4000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. — CCR7 Monoclonal Antibody

Catalog #1: bsm-51701m

Applications: WB

Reactivity: Human

Conjugate: Unconjugated

Lane 1: MCF-7 cell lysates probed with CYP27B1 Monoclonal Antibody, Unconjugated (bsm-51703M) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. — CYP27B1 Monoclonal Antibody

Catalog #1: bsm-51703m

Applications: WB

Reactivity: Human

Conjugate: Unconjugated

Lane 1: Waxy corn tissue lysates; Lane 2: Brassica napus tissue lysates probed with Plant actin Monoclonal Antibody, Unconjugated (bsm-33128M) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. — Plant actin Monoclonal Antibody

Catalog #1: bsm-33128M

Applications: WB

Reactivity: Plant

Conjugate: Unconjugated

Plant actin Monoclonal Antibody, Biotin Conjugated

Catalog #1: bsm-33128M-Biotin

Applications: WB

Reactivity: Plant

Conjugate: Biotin

Plant actin Monoclonal Antibody, HRP Conjugated

Catalog #1: bsm-33128M-HRP

Applications: WB

Reactivity: Plant

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded Rat stomach; 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 ANO1\/TMEM16A Monoclonal Antibody, Unconjugated (bsm-49061M) at 1:200 overnight at 4\u00b0C, DAB staining. — ANO1/DOG1 Monoclonal Antibody

Catalog #1: bsm-49061M

Applications: IHC-P

Reactivity: Human

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Human stomach; 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 ANO1\/TMEM16A Monoclonal Antibody, Unconjugated (bsm-49061M) at 1:200 overnight at 4\u00b0C, DAB staining. — ANO1/DOG1 Monoclonal Antibody

Catalog #1: bsm-49061M

Applications: IHC-P

Reactivity: Human

Conjugate: Unconjugated

ANO1/DOG1 Monoclonal Antibody, Biotin Conjugated

Catalog #1: bsm-49061M-Biotin

Applications: IHC-P

Reactivity: Human

Conjugate: Biotin

ANO1/DOG1 Monoclonal Antibody, HRP Conjugated

Catalog #1: bsm-49061M-HRP

Applications: IHC-P

Reactivity: Human

Conjugate: HRP

Lane 1: Caenorhabditis Elegans tissue lysates probed with Beta Actin (CAEEL) Monoclonal Antibody, Unconjugated (bsm-8770M) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. — Beta Actin (CAEEL) Monoclonal Antibody

Catalog #1: bsm-8770M

Applications: WB

Reactivity: Caenorhabditis Elegans

Conjugate: Unconjugated

Lane 1: Caenorhabditis Elegans tissue lysates probed with Tubulin-alpha (CAEEL) Monoclonal Antibody, Unconjugated (bsm-8772M) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. — Tubulin-alpha (CAEEL) Monoclonal Antibody

Catalog #1: bsm-8772M

Applications: WB

Reactivity: Caenorhabditis Elegans

Conjugate: Unconjugated

SARS-CoV-2 (2019-nCoV) Nucleocapsid Monoclonal Antibody

Catalog #1: bsm-41486m-100ul

Applications: ELISA

Reactivity:

Conjugate: Unconjugated

Lane 1: Recombinant SARS-CoV-2 N protein (WT) (His Tag) (bs-41408P); Lane 2: Recombinant SARS-CoV-2 N protein (Q9H, P67S, P80R, P151L, S183Y) (His Tag) (bs-41451P); Lane 3: Recombinant SARS-CoV-2 N protein (D3L, P13T, D103Y, D128Y, H145Y, R203K, G204R, T205I, S235F) (His Tag) (bs-41452P); Lane 4: Recombinant SARS-CoV-2 N protein (Del204, Del215) (His Tag) (bs-41491P); Lane 5: Recombinant SARS-Cov-2 N protein (R203M, D377Y) (His Tag) (bs-41492P); Lane 6: Recombinant SARS-Cov-2 (Omicron, B.1.1.529) N protein (P13L, E31del, R32del, S33del, R203K, G204R) (N-His Tag) (bs-41494P) probed with SARS-CoV-2(2019-nCoV)Nucleocapsid Monoclonal Antibody, Unconjugated (bsm-41440M) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. — SARS-CoV-2 (2019-nCoV) Nucleocapsid Monoclonal Antibody

Catalog #1: bsm-41440m-100ul

Applications: ELISA

Reactivity: SARS-CoV-2

Conjugate: Unconjugated

SARS-CoV-2 (2019-nCoV) Nucleocapsid Monoclonal Antibody

Catalog #1: bsm-41441m-100ul

Applications: ELISA

Reactivity:

Conjugate: Unconjugated

25 ug total protein per lane of various lysates (see on figure) probed with Actin (Fruit Fly) monoclonal antibody, unconjugated (bsm-8777M) at 1:2000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min. — Actin (Fruit Fly) Monoclonal Antibody

Catalog #1: bsm-8777m-100ul

Applications: WB

Reactivity: Fruit Fly

Conjugate: Unconjugated

TBP (2C9) Monoclonal Antibody

Catalog #1: bs-51003R

Applications: WB

Reactivity: Human, Mouse

Conjugate: Unconjugated

Pol II Monoclonal Antibody

Catalog #1: bs-51004R

Applications: WB, IF

Reactivity: Human

Conjugate: Unconjugated

H3K4me3 Monoclonal Antibody

Catalog #1: bs-51015R

Applications: WB, ELISA, IF

Reactivity: Human, Others

Conjugate: Unconjugated

H3K4me2 Monoclonal Antibody

Catalog #1: bs-51014R

Applications: WB, ELISA, IF

Reactivity: Human, Others

Conjugate: Unconjugated

H3K9me2 Monoclonal Antibody

Catalog #1: bs-51016R

Applications: WB, ELISA, IF

Reactivity: Human

Conjugate: Unconjugated

H3K27me3 Monoclonal Antibody

Catalog #1: bs-51019R

Applications: WB, ELISA, IF

Reactivity: Human

Conjugate: Unconjugated

H3K36me2 Monoclonal Antibody

Catalog #1: bs-51020R

Applications: WB, ELISA, dot-blot

Reactivity: Human

Conjugate: Unconjugated

H3K27ac Monoclonal Antibody

Catalog #1: bs-51021R

Applications: WB, ELISA, IF, dot-blot

Reactivity: Human

Conjugate: Unconjugated

HA tag Monoclonal Antibody

Catalog #1: bs-51024R

Applications: WB, IF

Reactivity: Human

Conjugate: Unconjugated

H3K9ac Monoclonal Antibody

Catalog #1: bs-51022R

Applications: WB, ELISA, IF

Reactivity: Human

Conjugate: Unconjugated

HDAC2 Monoclonal Antibody

Catalog #1: bs-51026R

Applications: WB, IF

Reactivity: Human

Conjugate: Unconjugated

5-hmC Monoclonal Antibody(mouse)

Catalog #1: bs-51025R

Applications: WB

Reactivity: Human

Conjugate: Unconjugated

Blocking buffer: 5% NFDM\/TBST\r\nPrimary ab dilution: 1: 2000\r\nPrimary ab incubation condition: 2 hours at\r\nroom temperature\r\nLysate: Mouse brain, Rat brain\r\nProtein loading quantity: 20 \u03bcg\r\nExposure time: 15 s\r\nPredicted MW: 23 kDa\r\nObserved MW: 25 kDa — SNAP25 Recombinant Antibody

Catalog #1: bsm-60238m

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Tissue: Human cerebellum\r\nSection type: Formalin fixed & Paraffin -embedded section\r\nRetrieval method: High temperature and high pressure\r\nRetrieval buffer: Tris\/EDTA buffer, pH 9.0 Primary ab dilution: 1:100\r\nPrimary ab incubation condition: 1 hour at room temperature\r\nCounter stain: Hematoxylin\r\nComment: Color brown is the positive signal for bsm-60238M — SNAP25 Recombinant Antibody

Catalog #1: bsm-60238m

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

human CD3 (HIT3b) Monoclonal Antibody

Catalog #1: bsm-30092M

Applications: FCM

Reactivity: Human

Conjugate: Unconjugated

human CD3 (HIT3b) Monoclonal Antibody, Cy3 Conjugated

Catalog #1: bsm-30092M-Cy3

Applications: FCM

Reactivity: Human

Conjugate: Cy3

human CD3 (HIT3b) Monoclonal Antibody, Cy5.5 Conjugated

Catalog #1: bsm-30092M-Cy5.5

Applications: FCM

Reactivity: Human

Conjugate: Cy5.5

human CD3 (HIT3b) Monoclonal Antibody, PE Conjugated

Catalog #1: bsm-30092M-PE

Applications: FCM

Reactivity: Human

Conjugate: PE

human CD3 (HIT3b) Monoclonal Antibody, Cy5 Conjugated

Catalog #1: bsm-30092M-Cy5

Applications: FCM

Reactivity: Human

Conjugate: Cy5

scatter diagram showing peripheral blood lymphocytes stained with CD8. The cells were incubated with the antibody (bsm-30094M) for 30 min at 22\u00b0C.The secondary antibody used for 40 min at room temperature. Acquisition of >10,000 events was performed. — human CD8 Monoclonal Antibody

Catalog #1: bsm-30094m-100ul

Applications: FCM

Reactivity: Human

Conjugate: Unconjugated

human CD3 (HIT3b) Monoclonal Antibody, Cy7 Conjugated

Catalog #1: bsm-30092M-Cy7

Applications: FCM

Reactivity: Human

Conjugate: Cy7

human CD3 (HIT3b) Monoclonal Antibody, FITC Conjugated

Catalog #1: bsm-30092M-FITC

Applications: FCM

Reactivity: Human

Conjugate: FITC

human CD8 Monoclonal Antibody, Cy3 Conjugated

Catalog #1: bsm-30094m-cy3-100ul

Applications: FCM

Reactivity: Human

Conjugate: Cy3

human CD8 Monoclonal Antibody, FITC Conjugated

Catalog #1: bsm-30094m-fitc-100ul

Applications: FCM

Reactivity: Human

Conjugate: FITC

human CD8 Monoclonal Antibody, Cy5.5 Conjugated

Catalog #1: bsm-30094m-Cy5.5-100ul

Applications: FCM

Reactivity: Human

Conjugate: Cy5.5

human CD8 Monoclonal Antibody, Cy5 Conjugated

Catalog #1: bsm-30094m-cy5-100ul

Applications: FCM

Reactivity: Human

Conjugate: Cy5

human CD8 Monoclonal Antibody, Cy7 Conjugated

Catalog #1: bsm-30094m-cy7-100ul

Applications: FCM

Reactivity: Human

Conjugate: Cy7

scatter diagram showing peripheral blood lymphocytes stained with bsm-30094M-PE. The cells were incubated with the antibody (bsm-30094M-PE, 10\u00b5l\/Test) for 30 min at 22\u00b0C. Acquisition of >10,000 events was performed. — human CD8 Monoclonal Antibody, PE Conjugated

Catalog #1: bsm-30094m-pe-100ul

Applications: FCM

Reactivity: Human

Conjugate: PE

CD45 (HI30) Monoclonal Antibody, Cy3 Conjugated

Catalog #1: bsm-30095M-Cy3

Applications: FCM

Reactivity: Human

Conjugate: Cy3

CD45 (HI30) Monoclonal Antibody, Cy5 Conjugated

Catalog #1: bsm-30095M-Cy5

Applications: FCM

Reactivity: Human

Conjugate: Cy5

CD45 (HI30) Monoclonal Antibody, Cy5.5 Conjugated

Catalog #1: bsm-30095M-Cy5.5

Applications: FCM

Reactivity: Human

Conjugate: Cy5.5

CD45 (HI30) Monoclonal Antibody, FITC Conjugated

Catalog #1: bsm-30095M-FITC

Applications: FCM

Reactivity: Human

Conjugate: FITC

scatter diagram showing peripheral blood lymphocytes stained with bsm-30095M-PE. The cells were incubated with the antibody (bsm-30095M-PE, 10\u00b5l\/Test) for 30 min at 22\u00b0C. Acquisition of >10,000 events was performed. — CD45 (HI30) Monoclonal Antibody, PE Conjugated

Catalog #1: bsm-30095M-PE

Applications: FCM

Reactivity: Human

Conjugate: PE

CD45 (HI30) Monoclonal Antibody, Cy7 Conjugated

Catalog #1: bsm-30095M-Cy7

Applications: FCM

Reactivity: Human

Conjugate: Cy7