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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-4159R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-4162R

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-4162R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-4162R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-4162R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-4162R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded mouse small intestine tissue labeled with Anti-CT054\/C20ORF54 Polyclonal Antibody, Unconjugated (bs-4164R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Rat testis lysates probed with CT054 Polyclonal Antibody, Unconjugated (bs-4164R) 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-4164R

Applications: WB, ELISA, FCM, IHC-P

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-4169R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-4169R-Cy7

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

Reactivity: Human

Conjugate: Cy7

Catalog #1: bs-4169R-Cy3

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

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-4169R-Cy5

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

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-4169R-FITC

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

Reactivity: Human

Conjugate: FITC

Formalin-fixed and paraffin embedded rat brain labeled with Anti-SLC29A4 Polyclonal Antibody, Unconjugated (bs-4176R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: Human HepG2 cell lysates; Lane 2: Human A549 cell lysates; Lane 3: Human U-2OS cell lysates probed with SLC29A4 Polyclonal Antibody, Unconjugated (bs-4176R) 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-4176R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-4176R-Cy5

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

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-4176R-Cy3

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

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-4176R-Cy7

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

Reactivity: Human

Conjugate: Cy7

Catalog #1: bs-4176R-FITC

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

Reactivity: Human

Conjugate: FITC

Mouse Spleen lysates probed with RelB Polyclonal Antibody, Unconjugated (bs-4185R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:10000 for 60 min at 37˚C.
Raji lysates probed with RelB Polyclonal Antibody, Unconjugated (bs-4185R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:10000 for 60 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded Human colon 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 RelB Polyclonal Antibody, Unconjugated (bs-4185R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-4185R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-4185R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-4185R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-4185R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-4185R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

H9C2 cells probed with Rabbit Anti-ZEB Polyclonal Antibody (bs-4187R) at 1:100 for 30 minutes followed by incubation with Goat Anti-Rabbit IgG FITC conjugated secondary at 1:100 for 30 minutes (green) compared to control cells (blue), secondary only (light blue) and isotype control (orange)
Hela cell lysates probed with ZEB Polyclonal Antibody, Unconjugated (bs-4187R) 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: Thymus lysates probed with ZEB Polyclonal Antibody, Unconjugated (bs-4187R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Jurkat 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 ZEB Polyclonal Antibody(bs-4187R)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).

Catalog #1: bs-4187R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-4187R-Cy3

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-4187R-Cy5

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-4187R-FITC

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-4187R-PE

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: PE

Catalog #1: bs-4187R-Cy7

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Paraformaldehyde-fixed, paraffin embedded (rat heart); 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 (SGPL1) Polyclonal Antibody, Unconjugated (bs-4188R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse heart); 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 (SGPL1) Polyclonal Antibody, Unconjugated (bs-4188R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human liver 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 (SGPL1) Polyclonal Antibody, Unconjugated (bs-4188R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
HepG2 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 (SGPL1) polyclonal Antibody, Unconjugated (bs-4188R) 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-4188R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-4195R

Applications: ELISA, FCM

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-4195R-Cy5

Applications: FCM

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-4195R-Cy3

Applications: FCM

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-4195R-Cy7

Applications: FCM

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-4195R-FITC

Applications: FCM

Reactivity: Human, Mouse

Conjugate: FITC

Mouse spleen lysates probed with Anti-Prostaglandin E Receptor EP2 Polyclonal Antibody, Unconjugated (bs-4196R) at 1:300 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 90min in 37˚C.
Lane 1: Mouse Spleen tissue lysates; Lane 2: Mouse Urinary bladder tissue lysates; Lane 3: Mouse Placenta tissue lysates; Lane 4: Rat Urinary bladder tissue lysates; Lane 5: Rat Placenta tissue lysates; Lane 6: Human MCF-7 cell lysates; Lane 7: Human JAR cell lysates; Lane 8: Human HL60 cell lysates probed with PTGER2 Polyclonal Antibody, Unconjugated (bs-4196R) 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-4196R

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Unconjugated

Catalog #1: bs-4196R-FITC

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: FITC

Catalog #1: bs-4196R-Cy3

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Cy3

Catalog #1: bs-4196R-Cy5

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Cy5

Catalog #1: bs-4196R-Cy7

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

Reactivity: Human, Mouse, Rat, Sheep

Conjugate: Cy7

Lane 1: Rat heart lysates; Lane 2: Mouse heart lysates probed with ETBR\/Endothelin B Receptor Polyclonal Antibody, unconjugated (bs-4198R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.
Lane 1: Mouse Embryo tissue lysates; Lane 2: Mouse Lung tissue lysates; Lane 3: Mouse Cerebrum tissue lysates; Lane 4: Rat Cerebrum tissue lysates ; Lane 5: Human A431 cell lysates ; Lane 6: Mouse BV-2 cell lysates; Lane 7: Human SH-SY5Y cell lysates probed with Endothelin B Receptor Polyclonal Antibody, Unconjugated (bs-4198R) 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-4198R

Applications: WB, ELISA, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-4198R-Cy3

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-4198R-Cy5

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-4198R-Cy7

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-4198R-FITC

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded rat brain tissue labeled with Rabbit Anti-Neuroligin 1 Polyclonal Antibody (bs-4212R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded rat brain tissue labeled with Rabbit Anti-Neuroligin 1 Polyclonal Antibody (bs-4212R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Rat Cerebrum lysates probed with Neuroligin 1 Polyclonal Antibody, Unconjugated (bs-4212R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Mouse Cerebrum lysates probed with Neuroligin 1 Polyclonal Antibody, Unconjugated (bs-4212R) 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-4212R

Applications: WB, ELISA, FCM, IHC-P

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-4212R-Cy5

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-4212R-Cy7

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-4212R-FITC

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: FITC