Phone:: +1 877 302 8632
Fax:: +1 888 205 9894 (Toll-free)
E-Mail:: orders@antibodies-online.com

For best experience we recommend to activate Javascript in your browser.

Polyclonal Antibodies

Polyclonal antibodies are antibodies that are secreted by different B cell lineages within the host (whereas monoclonal antibodies come from a single cell lineage). They are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope. Choose between properties like host, clone and antigen to get the antibody you need. Our staff supports you finding the right product via phone, live chat or email.

If you want to use an unconjugated primary, don't forget the corresponding secondary antibody!

Important Targets

beta Actin Antibodies

beta Amyloid Antibodies

Caspase 8 Antibodies

beta Catenin Antibodies

COL1 Antibodies

NFKB1 Antibodies

c-FOS Antibodies

TNF alpha Antibodies

WNT2 Antibodies

All Polyclonal Antibodies

Recommended next Filters:

All filter options

625,524 results :

beta Amyloid antibody (N-Term)

Abeta Reactivity: Human, Mouse WB, ELISA, IHC Host: Rabbit Polyclonal unconjugated

Immunohistochemistry validation image for anti-Amyloid beta (Abeta) (N-Term) antibody (ABIN95037)

Western Blot of Rabbit anti-Beta Amyloid antibody.

Immunofluorescence microscopy of Rabbit Anti-Beta Amyloid antibody using HeLa cells fixed with MeOH.

Immunohistochemistry with anti-beta amyloid antibody showing amyloid beta plaque staining in human Alzheimer’s disease brain at 10x and 20x (B & C).

ELISA results of purified Rabbit anti-Beta Amyloid Antibody tested against BSA-conjugated peptide of immunizing peptide.

Human Heart (formalin-fixed, paraffin-embedded) stained with Anti-Beta Amyloid Antibody at 5 ug/ml followed by biotinylated goat anti-rabbit IgG secondary antibody, alkaline phosphatase-streptavidin and chromogen.

Western Blot of Rabbit anti-Beta Amyloid Antibody.

Immunofluorescence (IF) image for anti-Amyloid beta (Abeta) (N-Term) antibody (ABIN95037)

9 images

1 reference

Independent Validation

2 validations

Catalog No. ABIN95037

Datasheet as PDF

Collagen IV antibody

COL4 Reactivity: Human, Cow, Mammalian WB, ELISA, IHC, IP Host: Rabbit Polyclonal unconjugated

Immunohistochemistry validation image for anti-Collagen, Type IV (COL4) antibody (ABIN5596835)

Immunohistochemistry validation image for anti-Collagen, Type IV (COL4) antibody (ABIN5596835)

Immunohistochemistry validation image for anti-Collagen, Type IV (COL4) antibody (ABIN5596835)

anti collagen IV antibody (600-401-106 Lot 25440, 1:400, 45 min RT) showed strong staining in FFPE sections of human kidney (Left) with strong red staining observed in glomeruli; and liver (Right) with strong staining in sinusoids.

SMFC tracking in metamorphosed newt limb regeneration.

SMFC tracking in larval newt limb regeneration.

Lamina lucida and lamina densa regenerate before new ECM deposition.

SMFC tracking in larval newt limb regeneration.

SMFC tracking in metamorphosed newt limb regeneration.

SMFC tracking in larval newt limb regeneration.

SMFC tracking in larval newt limb regeneration.

SMFC tracking in metamorphosed newt limb regeneration.

12 images

8 references

Independent Validation

1 validation

Catalog No. ABIN5596835

Datasheet as PDF

COL3 antibody

COL3 Reactivity: Human, Cow, Mammalian WB, ELISA, IHC, IP Host: Rabbit Polyclonal unconjugated

Immunohistochemistry validation image for anti-Collagen, Type III (COL3) antibody (ABIN5596830)

Immunohistochemistry validation image for anti-Collagen, Type III (COL3) antibody (ABIN5596830)

Immunohistochemistry validation image for anti-Collagen, Type III (COL3) antibody (ABIN5596830)

Immunohistochemistry validation image for anti-Collagen, Type III (COL3) antibody (ABIN5596830)

anti collagen III antibody (600-401-105 Lot 26016, 1:400, 45 min RT) showed strong staining in FFPE sections of human skin(left, dermis) with moderate to strong red staining and testis (right) where strong staining was observed within connective tissue between seminiferous tubules.

Western Blot of Rabbit Anti-COLLAGEN III Antibody Lane 1: Human Collagen III Load: 100 ng per lane Primary antibody: Collagen III Antibody at 1:1000 o/n at 4°C Secondary antibody: 649 Goat anti-rabbit at 1:20,000 for 30 min at RT Block: ABIN925618 for 30 min at RT Predicted/Observed size: 138 kDa, 138 kDa

Immunohistochemistry of Rabbit Anti-collagen type III antibody.

(a) Typical electropherogram of α (I) subunits, oligomers β/γ (I), and collagen type I degradation products, released from healthy and burnt skin.

Typical electropherogram of α (III) subunits, oligomers β/γ (III), and collagen type III degradation products, released from healthy and burned skin.

9 images

5 references

Independent Validation

1 validation

Catalog No. ABIN5596830

Datasheet as PDF

LEF1 antibody (AA 100-399)

LEF1 Reactivity: Human WB Host: Rabbit Polyclonal unconjugated

Cleavage Under Targets and Release Using Nuclease validation image for anti-Lymphoid Enhancer-Binding Factor 1 (LEF1) (AA 100-399) antibody (ABIN1680678)

Cleavage Under Targets and Release Using Nuclease validation image for anti-Lymphoid Enhancer-Binding Factor 1 (LEF1) (AA 100-399) antibody (ABIN1680678)

Western blot analysis of extracts of various cell lines, using LEF1 antibody (ABIN1680678, ABIN5663809, ABIN5663811 and ABIN6214021) at 1:1000 dilution.

Immunofluorescence analysis of rat thymus cells using LEF1 Rabbit pAb (ABIN1680678, ABIN5663809, ABIN5663811 and ABIN6214021) at dilution of 1:25 (40x lens).

Alignment tracks from CUT&RUN targeting LEF1 in HEK293T cells using anti-LEF1 antibody ABIN1680678 (1).

Library profiles comparing fragment size distributions on an E-Gel EX 2% agarose gel (Thermo Fisher).

Immunoprecipitation analysis of 300 μg extracts of Jurkat cells using 3 μg LEF1 antibody (ABIN1680678, ABIN5663809, ABIN5663811 and ABIN6214021).

Immunofluorescence analysis of mouse thymus cells using LEF1 Rabbit pAb (ABIN1680678, ABIN5663809, ABIN5663811 and ABIN6214021) at dilution of 1:25 (40x lens).

8 images

1 reference

Independent Validation

1 validation

Catalog No. ABIN5663810

Datasheet as PDF

CBP antibody (C-Term)

KO Validated CREBBP Reactivity: Human WB, IF, IP, IHC (p), ICC, ChIP Host: Rabbit Polyclonal unconjugated

Cleavage Under Targets and Release Using Nuclease validation image for anti-CREB Binding Protein (CREBBP) (C-Term) antibody (ABIN2854987)

Cleavage Under Targets and Release Using Nuclease validation image for anti-CREB Binding Protein (CREBBP) (C-Term) antibody (ABIN2854987)

WB Image Sample (30 ug of whole cell lysate) A: H1299 5% SDS PAGE antibody diluted at 1:1000

IHC-P Image CBP antibody [C3], C-term detects CBP protein at nucleus on mouse skin by immunohistochemical analysis.

IHC-P Image CBP antibody [C3], C-term detects CBP protein at nucleus on human breast carcinoma by immunohistochemical analysis.

IP Image CBP antibody immunoprecipitates CBP protein in IP experiments.

ChIP Image CREBBP antibody immunoprecipitates CREBBP protein-DNA complex in ChIP experiments.

IHC-P Image CBP antibody [C3], C-term detects CBP protein at nucleus on human cervical carcinoma by immunohistochemical analysis.

IHC-P Image CBP antibody [C3], C-term detects CBP protein at nucleus on mouse muscle by immunohistochemical analysis.

IHC-P Image CBP antibody [C3], C-term detects CBP protein at nucleus on mouse fore brain by immunohistochemical analysis.

ICC/IF Image Immunofluorescence analysis of paraformaldehyde-fixed HeLa, using CBP , antibody at 1:200 dilution.

11 images

1 reference

Independent Validation

1 validation

Catalog No. ABIN2854987

Datasheet as PDF

CTNNB1 antibody (N-Term)

KO Validated CTNNB1 Reactivity: Human WB, IHC, IF, FACS, IHC (p), IP, ICC, IHC (fro), ChIP, CUT&RUN, IHC (wm) Host: Rabbit Polyclonal unconjugated

Cleavage Under Targets and Release Using Nuclease validation image for anti-Catenin (Cadherin-Associated Protein), beta 1, 88kDa (CTNNB1) (N-Term) antibody (ABIN2855042)

Cleavage Under Targets and Release Using Nuclease validation image for anti-Catenin (Cadherin-Associated Protein), beta 1, 88kDa (CTNNB1) (N-Term) antibody (ABIN2855042)

WB Image beta Catenin antibody [N1N2-2], N-term detects beta Catenin protein by western blot analysis.

WB Image Sample (30 ug of whole cell lysate) A: HeLa 7.

IHC-P Image beta Catenin antibody [N1N2-2], N-term detects beta Catenin protein at membrane on mouse urinary bladder by immunohistochemical analysis.

WB Image Sample (50 ug of whole cell lysate) A: mouse brain 7.

IHC-P Image beta Catenin antibody [N1N2-2] detects beta Catenin protein at cell membrane in mouse colon by immunohistochemical analysis.

ICC/IF Image Confocal immunofluorescence analysis (Olympus FV10i) of paraformaldehyde-fixed A431, using beta Catenin, antibody (Green) at 1:200 dilution.

WB Image beta Catenin antibody [N1N2-2], N-term detects CTNNB1 protein by Western blot analysis.

IP Image Immunoprecipitation of beta Catenin protein from HeLa whole cell extracts using 5 μg of beta Catenin antibody, Western blot analysis was performed using beta Catenin antibody, EasyBlot anti-Rabbit IgG was used as a secondary reagent.

IHC-P Image beta Catenin antibody [N1N2-2] detects beta Catenin protein at cell membrane in mouse colon by immunohistochemical analysis.

IHC-P Image Immunohistochemical analysis of paraffin-embedded U373 xenograft, using beta Catenin, antibody at 1:500 dilution.

Effects of MCME on migration-related proteins in CL1-0 and CL1-5 cells.

Expression analysis of Wnt pathway genes in human OS cellsWestern blot analysis of active β-catenin, total β-catenin and β-actin proteins in human OS cell lines (143B, Saos-2, SJSA-1 , U-2 OS, MG-63) with human breast cancer cell high-level-expression controls (MCF7, MDA-MB-231) and additional human mesenchymal stem cell low-level-expression controls (hMSC).

SGSM2 silencing affected T47D cell adhesion and cell migration.

Interaction between SGSM2 and E-cadherin was verified by co-immunoprecipitation and immunofluorescence staining assays.

16 images

8 references

Independent Validation

1 validation

Catalog No. ABIN2855042

Datasheet as PDF

HDAC1 antibody

KO Validated HDAC1 Reactivity: Human WB, IF, IHC (p), IP, ICC, ChIP, IHC (fro), IHC (wm) Host: Rabbit Polyclonal unconjugated

Cleavage Under Targets and Release Using Nuclease validation image for anti-Histone Deacetylase 1 (HDAC1) antibody (ABIN2854776)

Cleavage Under Targets and Release Using Nuclease validation image for anti-Histone Deacetylase 1 (HDAC1) antibody (ABIN2854776)

WB Image HDAC1 antibody detects HDAC1 protein by western blot analysis.

Library profiles comparing fragment size distributions on an E-Gel EX 2% agarose gel (Thermo Fisher).

IHC-P Image Immunohistochemical analysis of paraffin-embedded human testis, using HDAC1, antibody(10 μg/ml).

IHC-P Image HDAC1 antibody detects HDAC1 protein at nucleus on mouse colon by immunohistochemical analysis.

ICC/IF Image HDAC1 antibody detects HDAC1 protein at nucleus by immunofluorescent analysis.

IHC-P Image HDAC1 antibody detects HDAC1 protein at cytoplasm and nucleus in rat brain by immunohistochemical analysis.

ChIP Image HDAC1 antibody immunoprecipitates HDAC1 protein-DNA in ChIP experiments.

IHC-P Image HDAC1 antibody detects HDAC1 protein at nucleus in human lung adenocarcinoma by immunohistochemical analysis.

IHC-P Image HDAC1 antibody detects HDAC1 protein at nucleus on mouse liver by immunohistochemical analysis.

ICC/IF Image Immunofluorescence analysis of paraformaldehyde-fixed A431, using HDAC1, antibody at 1:200 dilution.

IP Image HDAC1antibody immunoprecipitates HDAC1 protein in IP experiments.

HDAC1/2 depletion in adult Schwann cells leads to motor and sensory dysfunction in peripheral nerves.

HDAC1/2 depletion in adult Schwann cells leads to motor and sensory dysfunction in peripheral nerves.

SAHA affects the expression of suvivin and XIAP at the transcriptional level.

HDAC1/2 are robustly upregulated in SCs after lesion.

HDAC1/2 are robustly upregulated in SCs after lesion.

Overexpression of peptidase inhibitor 16 (PI16) attenuates angiotensin II (Ang II)-induced fibrotic gene expression and histone 3 modification in NRCFs.

The effects of peptidase inhibitor 16 (PI16) on newborn rat cardiac fibroblasts (NRCFs) are partially rescued by overexpression of HDAC1.

The effects of peptidase inhibitor 16 (PI16) on newborn rat cardiac fibroblasts (NRCFs) are partially rescued by overexpression of HDAC1.

Alignment tracks from CUT&RUN targeting HDAC1 in Mouse fore limb (11.

22 images

7 references

Independent Validation

1 validation

Catalog No. ABIN2854776

Datasheet as PDF

STAT3 antibody (C-Term)

KO Validated STAT3 Reactivity: Human WB, IF, IHC (p), ICC Host: Rabbit Polyclonal unconjugated

Cleavage Under Targets and Release Using Nuclease validation image for anti-Signal Transducer and Activator of Transcription 3 (Acute-Phase Response Factor) (STAT3) (C-Term) antibody (ABIN2855865)

Cleavage Under Targets and Release Using Nuclease validation image for anti-Signal Transducer and Activator of Transcription 3 (Acute-Phase Response Factor) (STAT3) (C-Term) antibody (ABIN2855865)

WB Image Sample (20 ug of whole cell lysate) A: human ESC 7.

WB Image Sample(30 ug whole cell lysate) A: 293T B: A431 , C: H1299 D: HeLa S3 , E: Hep G2 , F: MOLT4 , 7.

WB Image STAT3 antibody [C3], C-term detects STAT3 protein by Western blot analysis.

WB Image STAT3 antibody [C3], C-term detects STAT3 protein by Western blot analysis.

ICC/IF Image Immunofluorescence analysis of paraformaldehyde-fixed HeLa, using STAT3, antibody at 1:200 dilution.

Effects of treatment with antrodan only, cisplatin only, and a combination of both on protein expression of MMP-2 and MMP-9, and on the phosphorylation and protein expression of signal transducer and activator of transcription 3 (STAT3), extracellular signal-regulated kinase 1 (ERK-1), c-Jun N-terminal kinase 1 (JNK1), JNK2, and p38 in lung tissues of C57BL/6 mice.

Effects of treatment with antrodan only, cisplatin only, and a combination of both on protein expression of MMP-2 and MMP-9, and on the phosphorylation and protein expression of STAT3, ERK1, JNK1, JNK2, and p38 in liver tissues of C57BL/6 mice.

MLN8237 treatment resulted in abnormal activation of Akt/Stat3 pathway.

10 images

1 reference

Independent Validation

1 validation

Catalog No. ABIN2855865

Datasheet as PDF

Calretinin antibody

CALB2 Reactivity: Human WB, IHC (p), IF, IHC (fro), ICC Host: Rabbit Polyclonal unconjugated

Immunohistochemistry validation image for anti-Calbindin 2 (CALB2) antibody (ABIN2855596)

IHC-P Image Immunohistochemical analysis of paraffin-embedded Mouse retina, using Calretinin, antibody at 1:250 dilution.

WB Image Calretinin antibody detects CALB2 protein by Western blot analysis.

WB Image Sample (30 ug of whole cell lysate) A: A431 , 12% SDS PAGE Calretinin antibody antibody diluted at 1:1000

ICC/IF Image Immunofluorescence analysis of paraformaldehyde-fixed A431, using Calretinin , antibody at 1:200 dilution.

WB Image Sample (50 ug of whole cell lysate) A: mouse brain 12% SDS PAGE antibody diluted at 1:1000

IHC-P Image Calretinin antibody detects Calretinin protein at cytosol on mouse fore brain by immunohistochemical analysis.

7 images

1 reference

Independent Validation

1 validation

Catalog No. ABIN2855596

Datasheet as PDF

TCF7L1 antibody (N-Term)

TCF7L1 Reactivity: Human WB, ChIP-seq, ChIP, CUT&RUN Host: Rabbit Polyclonal unconjugated

Cleavage Under Targets and Release Using Nuclease validation image for anti-Transcription Factor 7-Like 1 (T-Cell Specific, HMG-Box) (TCF7L1) (N-Term) antibody (ABIN6972849)

Cleavage Under Targets and Release Using Nuclease validation image for anti-Transcription Factor 7-Like 1 (T-Cell Specific, HMG-Box) (TCF7L1) (N-Term) antibody (ABIN6972849)

Western blot of TCF7L1 / TCF3 antibody.

Library profiles comparing fragment size distributions on an E-Gel EX 2% agarose gel (Thermo Fisher).

TCF7L1 / TCF3 antibody (pAb) tested by ChIP-Seq.

Alignment tracks from CUT&RUN targeting TCF7L1 in HEK293T cells using anti-TCF7L1 antibody ABIN6972849 (1).

6 images

1 reference

Independent Validation

1 validation

Catalog No. ABIN6972849

Datasheet as PDF

show more results

You are here: