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Polyclonal Antibodies

At AAA Biotech, we provide a broad range of purified polyclonal antibodies (pAbs) that are able to all be browsed online through our website. Due to their high specificity and strong binding affinity, these antibodies are ideal for wide swathes of research and experimental applications.


Our polyclonal antibodies can easily support your work, whether you use them for Western Blotting, Immunocytochemistry (with or without Immunofluorescence used in conjunction), Immunohistochemistry, Immunoprecipitation, and ELISA tests. We highly encourage you to browse our range of pAbs and choose the one that best suits your experimental model.


Viewing 250-300 of 3252 product results


HIST1H2AG, Polyclonal Antibody (Cat# AAA28746)

Full Name
HIST1H2AG Antibody (Center)
Gene Names
HIST1H2AI; H2A/c; H2AFC
Reactivity
Human (Predicted Reactivity: Rat, Mouse, Bovine, Xenopus, Yeast, Chicken, Monkey, Zebrafish, Drosophila)
Applications
ELISA (EIA), Immunohistochemistry (IHC), Western Blot (WB), Flow Cytometry (FC/FACS)
Purity
Purified Rabbit Polyclonal Antibody (Pab)
Pricing

RAP1GAP, Polyclonal Antibody (Cat# AAA19793)

Full Name
Anti-RAP1GAP Antibody Picoband
Gene Names
RAP1GAP; RAPGAP; RAP1GA1; RAP1GAP1; RAP1GAPII
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FC/FACS), ELISA (EIA)
Purity
Immunogen affinity purified.
Pricing

CRHBP, Polyclonal Antibody (Cat# AAA21329)

Full Name
CRHBP Rabbit anti-Human Polyclonal Antibody
Gene Names
CRHBP; CRFBP; CRF-BP
Reactivity
Mouse, Rat, Human
Applications
Immunofluorescence (IF), Immunohistochemistry (IHC), Immunohistochemistry-Paraffin (IHC-P), Western Blot (WB)
Purity
Affinity purified
Pricing

Cytokeratin 18, Polyclonal Antibody (Cat# AAA29009)

Full Name
Cytokeratin 18 Polyclonal Antibody
Gene Names
KRT18; K18; CYK18
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P), Immunofluorescence (IF), Immunoprecipitation (IP)
Pricing

LIR-6, Polyclonal Antibody (Cat# AAA29265)

Full Name
LIR-6 Polyclonal Antibody
Gene Names
LILRA1; LIR6; CD85I; LIR-6
Reactivity
Human
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P)
Pricing

Kv2.1, Polyclonal Antibody (Cat# AAA11600)

Full Name
Anti-Kv2.1 Antibody
Gene Names
KCNB1; DRK1; KV2.1; EIEE26; h-DRK1
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC) Paraffin, Immunohistochemistry (IHC) Formalin
Purity
Immunogen affinity purified.
Pricing

NKX2-8, Polyclonal Antibody (Cat# AAA23393)

Full Name
NKX2-8 antibody - C-terminal region
Gene Names
NKX2-8; NKX2H; NKX2.8; Nkx2-9
Reactivity
Cow, Dog, Human, Mouse, Pig, Rabbit, Rat
Applications
Western Blot (WB)
Purity
Affinity Purified
Pricing

Bid, Polyclonal Antibody (Cat# AAA28769)

Full Name
Bid Antibody (BH3 Domain Specific)
Gene Names
BID; FP497
Reactivity
Human, mouse
Applications
Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC)
Purity
Purified Rabbit Polyclonal Antibody (Pab)
Pricing

FN1, Polyclonal Antibody (Cat# AAA29025)

Full Name
FN1 Polyclonal Antibody
Gene Names
FN1; FN; CIG; FNZ; MSF; ED-B; FINC; GFND; LETS; GFND2
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P)
Pricing

ZNF346, Polyclonal Antibody (Cat# AAA30561)

Full Name
ZNF346 Polyclonal Antibody
Gene Names
ZNF346; JAZ; Zfp346
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)
Purity
Affinity purification
Pricing

HIST1H2AG, Polyclonal Antibody (Cat# AAA28259)

Full Name
HIST1H2AG Polyclonal Antibody
Gene Names
HIST1H2AG; H2AG; H2A/p; H2AFP; H2A.1b; pH2A/f
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC)
Purity
Affinity Purification
Pricing

EREG, Polyclonal Antibody (Cat# AAA28771)

Full Name
EREG Antibody (C-term)
Gene Names
EREG; ER
Reactivity
Human
Applications
Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS)
Purity
Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
Pricing

MCM5, Polyclonal Antibody (Cat# AAA30563)

Full Name
MCM5 Polyclonal Antibody
Gene Names
MCM5; CDC46; P1-CDC46
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)
Purity
Affinity purification
Pricing

GLI2, Polyclonal Antibody (Cat# AAA23396)

Full Name
GLI2 antibody - middle region
Gene Names
GLI2; CJS; HPE9; PHS2; THP1; THP2
Reactivity
Human
Applications
Immunohistochemistry (IHC), Western Blot (WB)
Purity
Protein A purified
Pricing

PLK4, Polyclonal Antibody (Cat# AAA28258)

Full Name
PLK4 Polyclonal Antibody
Gene Names
PLK4; SAK; STK18; MCCRP2
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC)
Purity
Affinity Purification
Pricing

FoxO1, Polyclonal Antibody (Cat# AAA29026)

Full Name
FoxO1 Polyclonal Antibody
Gene Names
FOXO1; FKH1; FKHR; FOXO1A
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P), Immunofluorescence (IF)
Pricing

TERT, Polyclonal Antibody (Cat# AAA29282)

Full Name
TERT Polyclonal Antibody
Gene Names
TERT; TP2; TRT; CMM9; EST2; TCS1; hTRT; DKCA2; DKCB4; hEST2; PFBMFT1
Reactivity
Human
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P)
Pricing

EIF3B, Polyclonal Antibody (Cat# AAA19811)

Full Name
Anti-EIF3B Antibody Picoband
Gene Names
EIF3B; PRT1; EIF3S9; EIF3-ETA; EIF3-P110; EIF3-P116
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FC/FACS), ELISA (EIA)
Purity
Immunogen affinity purified.
Pricing

Mitofilin/IMMT, Polyclonal Antibody (Cat# AAA19806)

Full Name
Anti-Mitofilin/IMMT Antibody Picoband
Gene Names
IMMT; HMP; P87; P89; PIG4; PIG52; MINOS2; P87/89
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FC/FACS), ELISA (EIA)
Purity
Immunogen affinity purified.
Pricing

CTNNB1/Beta Catenin, Polyclonal Antibody (Cat# AAA21342)

Full Name
CTNNB1/Beta Catenin Rabbit anti-Human Polyclonal Antibody
Gene Names
CTNNB1; CTNNB; MRD19; armadillo
Reactivity
Human
Applications
Immunohistochemistry-Paraffin (IHC-P), Simple Western Blot (SWB)
Purity
Immunoaffinity purified
Pricing

SSBP2, Polyclonal Antibody (Cat# AAA23390)

Full Name
SSBP2 antibody - N-terminal region
Gene Names
SSBP2; HSPC116; SOSS-B2
Reactivity
Cow, Dog, Guinea Pig, Horse, Human, Mouse, Rabbit, Rat, Zebrafish
Applications
Immunohistochemistry (IHC), Western Blot (WB)
Purity
Affinity Purified
Pricing

FAS, Polyclonal Antibody (Cat# AAA29022)

Full Name
FAS Polyclonal Antibody
Gene Names
FAS; APT1; CD95; FAS1; APO-1; FASTM; ALPS1A; TNFRSF6
Reactivity
Human
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P), Immunofluorescence (IF)
Pricing

p53, Polyclonal Antibody (Cat# AAA29278)

Full Name
p53 Polyclonal Antibody
Gene Names
TP53; P53; BCC7; LFS1; TRP53
Reactivity
Human
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P)
Pricing

GM13125, Polyclonal Antibody (Cat# AAA28255)

Full Name
GM13125 Polyclonal Antibody
Gene Names
Pramef20; Gm13125; EG627009
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC)
Purity
Affinity Purification

RYK, Polyclonal Antibody (Cat# AAA28767)

Full Name
RYK Antibody
Gene Names
RYK; JTK5; RYK1; JTK5A; D3S3195
Reactivity
Human, mouse, rat
Applications
Western Blot (WB), ELISA (EIA), Immunohistochemistry-Paraffin (IHC-P)
Purity
Purified Rabbit Polyclonal Antibody (Pab)
Pricing

CD85c, Polyclonal Antibody (Cat# AAA29279)

Full Name
CD85c Polyclonal Antibody
Gene Names
LILRB5; LIR8; CD85C; LIR-8
Reactivity
Human
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P)
Pricing

Cytokeratin 18, Polyclonal Antibody (Cat# AAA31327)

Full Name
Phospho-Cytokeratin 18 (Ser51) Antibody
Gene Names
KRT18; K18; CYK18
Reactivity
Human, Mouse
Applications
Western Blot (WB), Immunohistochemistry (IHC), Peptide ELISA (EIA)
Purity
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
Pricing

XRCC6, Polyclonal Antibody (Cat# AAA28768)

Full Name
XRCC6 Antibody (C-term)
Gene Names
XRCC6; ML8; KU70; TLAA; CTC75; CTCBF; G22P1
Reactivity
Human
Applications
Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS), Immunofluorescence (IF)
Purity
Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
Pricing

TRAIL, Polyclonal Antibody (Cat# AAA29280)

Full Name
TRAIL Polyclonal Antibody
Gene Names
TNFSF10; TL2; APO2L; CD253; TRAIL; Apo-2L
Reactivity
Human
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P)
Pricing

PTN, Polyclonal Antibody (Cat# AAA29284)

Full Name
PTN Polyclonal Antibody
Gene Names
PTN; HARP; HBNF; HBGF8; NEGF1
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P)
Pricing

BMP3, Polyclonal Antibody (Cat# AAA31076)

Full Name
BMP3 Antibody
Gene Names
BMP3; BMP-3A
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Pricing

Orexin receptor 1, Polyclonal Antibody (Cat# AAA13669)

Full Name
Goat anti-Orexin receptor 1 Antibody
Gene Names
HCRTR1; OX1R
Reactivity
Tested: Human; Expected from sequence similarity: Human, Mouse, Rat, Dog, Sheep
Applications
Peptide ELISA (EIA), Western Blot (WB)
Purity
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Pricing

OTUB1, Polyclonal Antibody (Cat# AAA19813)

Full Name
Anti-OTUB1 Antibody Picoband
Gene Names
OTUB1; OTB1; OTU1; HSPC263
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS), ELISA (EIA)
Purity
Immunogen affinity purified.
Pricing

KRT18/CK18/Cytokeratin 18, Polyclonal Antibody (Cat# AAA21349)

Full Name
KRT18/CK18/Cytokeratin 18 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Gene Names
KRT18; K18; CYK18
Reactivity
Human
Applications
Immunocytochemistry (ICC), Immunofluorescence (IF), Immunohistochemistry (IHC), Immunohistochemistry-Paraffin (IHC-P), Western Blot (WB)
Purity
Immunoaffinity purified

GABARAP, Polyclonal Antibody (Cat# AAA28252)

Full Name
GABARAP Polyclonal Antibody
Gene Names
GABARAP; MM46; ATG8A; GABARAP-a
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC)
Purity
Affinity Purification
Pricing

HSP90AA1, Polyclonal Antibody (Cat# AAA30556)

Full Name
HSP90AA1 Polyclonal Antibody
Gene Names
HSP90AA1; EL52; HSPN; LAP2; HSP86; HSPC1; HSPCA; Hsp89; Hsp90; HSP89A; HSP90A; HSP90N; HSPCAL1; HSPCAL4
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)
Purity
Affinity purification
Pricing

AIRE, Polyclonal Antibody (Cat# AAA31324)

Full Name
Phospho-AIRE (Ser156) Antibody
Gene Names
AIRE; APS1; APSI; PGA1; AIRE1; APECED
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry (IHC), Peptide ELISA (EIA)
Purity
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
Pricing

PGE2, Polyclonal Antibody (Cat# AAA14173)

Full Name
Anti-PGE2, Rabbit Polyclonal
Gene Names
PTGES2; GBF1; GBF-1; PGES2; C9orf15; mPGES-2
Applications
Radioimmunoassay (RIA), ELISA (EIA)
Purity
Not purified
Pricing

PTAR1, Polyclonal Antibody (Cat# AAA28765)

Full Name
PTAR1 Antibody (Center)
Reactivity
Human
Applications
Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS)
Purity
Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
Pricing

SET, Polyclonal Antibody (Cat# AAA30557)

Full Name
SET Polyclonal Antibody
Gene Names
SET; 2PP2A; IGAAD; TAF-I; I2PP2A; IPP2A2; PHAPII; TAF-IBETA
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)
Purity
Affinity purification
Pricing

PTGES2, Polyclonal Antibody (Cat# AAA21365)

Full Name
PTGES2 Rabbit anti-Human Polyclonal Antibody
Gene Names
PTGES2; GBF1; GBF-1; PGES2; C9orf15; mPGES-2
Reactivity
Mouse, Rat, Human
Applications
Immunofluorescence (IF), Immunohistochemistry-Paraffin (IHC-P), Western Blot (WB)
Purity
Affinity purified

HSP27, Polyclonal Antibody (Cat# AAA29045)

Full Name
HSP27 Polyclonal Antibody
Gene Names
HSPB1; CMT2F; HMN2B; HSP27; HSP28; Hsp25; SRP27; HS.76067
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P), Immunofluorescence (IF)
Pricing

ERLIN1, Polyclonal Antibody (Cat# AAA29813)

Full Name
ERLIN1 Polyclonal Antibody
Gene Names
ERLIN1; KE04; KEO4; SPFH1; SPG62; Erlin-1; C10orf69
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC)
Purity
Affinity purification
Pricing

Caspase 3, Polyclonal Antibody (Cat# AAA31093)

Full Name
Caspase 3 Antibody
Gene Names
CASP3; CPP32; SCA-1; CPP32B
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Pricing

Reelin, Polyclonal Antibody (Cat# AAA14708)

Full Name
Reelin
Gene Names
RELN; RL; LIS2; PRO1598
Reactivity
Mouse
Applications
ELISA (EL/EIA), Western Blot (WB), Immunohistochemistry (IHC)
Purity
Affinity Purified
Purified by immunoaffinity chromatography
Pricing

GIPC1, Polyclonal Antibody (Cat# AAA19828)

Full Name
Anti-GIPC1 Antibody Picoband
Gene Names
GIPC1; NIP; GIPC; IIP-1; TIP-2; SEMCAP; C19orf3; Hs.6454; GLUT1CBP; RGS19IP1; SYNECTIN; SYNECTIIN
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FC/FACS), ELISA (EIA)
Purity
Immunogen affinity purified.
Pricing

HEY1, Polyclonal Antibody (Cat# AAA23412)

Full Name
HEY1 Antibody - C-terminal region
Gene Names
HEY1; CHF2; OAF1; HERP2; HESR1; HRT-1; NERP2; hHRT1; BHLHb31
Reactivity
Cow, Dog, Guinea Pig, Horse, Human, Mouse, Rabbit, Rat
Applications
Immunohistochemistry (IHC), Western Blot (WB)
Purity
Affinity Purified
Pricing

STAT3, Polyclonal Antibody (Cat# AAA31092)

Full Name
STAT3 Antibody
Gene Names
STAT3; APRF; HIES; ADMIO; ADMIO1
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Pricing

H2B, Polyclonal Antibody (Cat# AAA31348)

Full Name
Acetyl-H2B (Lys5) Antibody
Reactivity
Human, Mouse, Rat
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), Peptide ELISA (EIA)
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin
Pricing

Histone H4, Polyclonal Antibody (Cat# AAA31346)

Full Name
Acetyl-Histone H4 (Lys8) Antibody
Gene Names
HIST2H4B; H4/o
Reactivity
Human, Mouse, Rat, Pig, Bovine
Predicted Reactivity: Chicken (100%), Xenopus (100%)
Applications
Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), Peptide ELISA (EIA)
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin
Pricing

What are Polyclonal Antibodies?


Polyclonal antibodies are antibodies that come from multiple B cell clones of a host animal. The typical hosts used for the majority of polyclonal antibody production are rabbits, goats, sheep, and donkeys. These polyclonal antibodies, once having identified their target, will bind to different epitopes located at different regions or sequences on the same protein/antigen. As a result, they are ideal at locating and binding to the target, even if the target is in very low concentrations (due to many different antibodies being able to bind to the same target molecule, which allows for significant amplification of a downstream signal).


Polyclonal antibodies are typically produced by injecting an antigen into a host animal, which causes the animal’s immune system to attack the foreign antigen by mass generating antibodies against it. After a period of time, serum is collected from the animal and purified using physicochemical fractionation, class-specific affinity purification, and/or antigen-affinity purification.


Key Uses of Polyclonal Antibodies


  • Western Blotting: This method is used to find specific proteins in biological samples after separating them by size.

  • Immunohistochemistry: IHC helps visualize the location of proteins in tissue sections using various staining techniques.

  • ELISA: (Enzyme-Linked Immunosorbent Assay) is typically used to identify specific protein quantities in a sample. ELISAs can be either “Quantitative” or “Qualitative”.

  • Flow Cytometry: technique that identifies and measures the specific protein on the surface or inside the cells in a fluid suspension.

  • Immunoprecipitation: IP isolates and studies a specific protein from a complex mixture using antibodies.


Why Buy Polyclonal Antibodies from AAA Biotech?


1. Ideal for Various Applications


Our antibodies are generally going to be validated for use in multiple types of assays, including ELISA, Western Blotting, Immunohistochemistry, Immunoprecipitation, amongst others. They are ideal for a wide range of research applications.


2. Rigorous Quality Control


All of the antibodies in our catalog undergo strict quality testing to ensure specificity, sensitivity, and consistent performance. We are confident in the ability of our antibodies to provide you with accurate results.


3. Wide Assortment of Antibodies


Antibodies in are catalog can be found for both common and exotic species, and these antibodies are also available in both conjugated and recombinant forms to suit many diverse experimental needs.


4. Highly Purified


Our antibodies are available in purified forms with over 85% purity, as confirmed by SDS-PAGE. They are also available with tags such as His, Flag, GST, or MBP. We cater to customers worldwide.


FAQ


1. How are polyclonal antibodies produced?


Traditionally, polyclonal antibodies are produced by injecting an antigen into a host animal (such as a rabbit or goat), which then triggers an immune response from the host animal. The animal’s B cells produce antibodies that will recognize different parts of the injected antigen. These antibodies are then collected from the animal’s blood and purified for use.


2. How do polyclonal antibodies differ from monoclonal antibodies?


Polyclonal antibodies are a mix of antibodies that bind to different locations (epitopes) of the same antigen, while monoclonal antibodies are identical and bind to just one specific epitope. This makes polyclonal antibodies more versatile and better at detecting proteins that may be present in low quantities or in altered/modified forms.


3. How should I store polyclonal antibodies?


Polyclonal antibodies should be stored at 4°C for short-term use (up to a few weeks) and at -20°C or -80°C for long-term storage. Avoid repeated freeze-thaw cycles by dividing them into small aliquots. Always check the datasheet for specific storage instructions.