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Western Blot Antibodies

Western blot (WB) antibodies are optimized for the detection of denatured proteins and validated to deliver clear, specific bands at the expected molecular weight. Use the filters below to quickly identify primary antibodies matched to your target, species, and experimental requirements.

Western Blot Antibody Validation

Antibodies for Western blot must reliably detect target proteins under denaturing conditions. Products in this category are validated for WB applications and selected for specific band detection at the expected molecular weight. Where available, validation data include experimental images, independent testing, and literature references to support antibody performance.

Western Blot Considerations

Protein denaturation during Western blotting can alter epitope structure, making antibody selection critical. Antibodies validated for WB are optimized to recognize linearized epitopes and reduce non-specific binding.

Monoclonal antibodies provide high specificity and consistent results, while polyclonal antibodies can offer stronger signal due to multi-epitope recognition. Recombinant antibodies combine defined specificity with improved reproducibility across experiments.

Western Blotting: Principles, Protocols, and Troubleshooting

Learn more about Western blotting, including protocols and troubleshooting

Use the filters below to narrow down Western blot antibodies by target, species, and experimental requirements.

529,062 results

SLC2A4 Reactivity: Human, Mouse WB, IHC, ELISA, ICC, FACS Host: Mouse Monoclonal 3G10A3 unconjugated
Pubmed 1 reference
Catalog No. ABIN1724743
$548.16
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 3 to 5 Business Days
 
BMPR1A Reactivity: Human, Mouse WB, ELISA, IHC, FACS, ICC Host: Mouse Monoclonal 4B7B2 unconjugated
Pubmed 2 references
Catalog No. ABIN1724745
$548.16
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 3 to 5 Business Days
 
SLC27A5 Reactivity: Human, Mouse, Monkey WB, IHC, ELISA, FACS Host: Mouse Monoclonal 4B11C10 unconjugated
Pubmed 2 references
Catalog No. ABIN1724761
$548.16
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 3 to 5 Business Days
 
PTPRC Reactivity: Human, Dog FACS, IHC, WB, StM Host: Mouse Monoclonal 2B11-PD7-26 unconjugated
Pubmed 1 reference
Catalog No. ABIN6940460
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
CD86 Reactivity: Human, Mouse, Rat, Dog FACS, WB, ELISA, IHC (fro), ICC, IHC (p), IF (p), IF (cc) Host: Rabbit Polyclonal unconjugated
Pubmed 15 references
Catalog No. ABIN736701
$384.62
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 7 Business Days
 
ENG Reactivity: Human, Mouse, Rat, Dog WB, FACS, ELISA, IHC (fro), IHC (p), IF (cc), IF (p) Host: Rabbit Polyclonal unconjugated
Pubmed 10 references
Catalog No. ABIN707561
$384.62
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 7 Business Days
 
HSP90 Reactivity: Human, Rat, Mouse WB, ELISA, IHC (p) Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN3181886
$402.79
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 15 Business Days
 
GATA4 Reactivity: Human, Rat, Mouse WB, ELISA, IF, IHC, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN6256227
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
NT5E Reactivity: Human, Mouse WB, IHC (p) Host: Rabbit Polyclonal RB02846 unconjugated
Pubmed 11 references
Catalog No. ABIN388750
$451.00
Plus shipping costs $50.00
400 μL (More quantities available)
Shipping to: United States
Delivery in 10 to 12 Business Days
 
SCNN1A Reactivity: Rat WB, IHC, ICC, IF Host: Rabbit Polyclonal unconjugated
Pubmed 20 references
Catalog No. ABIN863204
$562.50
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 3 to 5 Business Days
 
EZR Reactivity: Human, Mouse, Monkey WB, ELISA, ICC, FACS Host: Mouse Monoclonal 6F1A9 unconjugated
Pubmed 2 references
Catalog No. ABIN5542456
$548.16
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 3 to 5 Business Days
 
CCND2 Reactivity: Human WB, ELISA, IHC, IF Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN7153389
$394.68
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
NTRK1 Reactivity: Human, Mouse, Rat WB, ELISA, IHC Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN6256787
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
Catalog No. ABIN6256775
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
MMP9 Reactivity: Human, Rat, Mouse WB, IHC, ICC, ELISA, IF, IHC (p) Host: Rabbit Polyclonal unconjugated
Pubmed 13 references
Catalog No. ABIN6263289
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
TGFB1 Reactivity: Human, Mouse, Rat WB, IHC, ELISA, ICC, IF Host: Rabbit Polyclonal unconjugated
Pubmed 5 references
Catalog No. ABIN6266431
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
CREB1 Reactivity: Human, Mouse, Rat WB, IHC, ELISA, IF, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN6254981
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
CREB1 Reactivity: Human, Mouse, Rat WB, IHC, ELISA, IF, IP, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN6256130
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
ACTA2 Reactivity: Human, Rat, Mouse, Cow WB, IHC, IF, ICC, ELISA, IP Host: Rabbit Polyclonal unconjugated
Pubmed 5 references
Catalog No. ABIN6254917
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
JAK1 Reactivity: Human, Mouse, Rat WB, IHC, ELISA, IF, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 4 references
Catalog No. ABIN6255762
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
FOXO3 Reactivity: Human, Mouse, Rat WB, IHC, ELISA, IF, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN6255131
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
CHEK1 Reactivity: Human, Mouse, Rat WB, ELISA, IHC, IF, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN6255201
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
PTK2 Reactivity: Human, Mouse, Rat WB, ELISA, IHC, IF, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 3 references
Catalog No. ABIN6256730
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
EIF2S1 Reactivity: Human, Mouse, Rat WB, IHC, ELISA, IF, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 2 references
Catalog No. ABIN6255389
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
TP53 Reactivity: Human, Mouse, Rat WB, IHC, ELISA, IF, ICC Host: Rabbit Polyclonal unconjugated
Pubmed 1 reference
Catalog No. ABIN6256312
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
  • Type Primary
    • Primary
  • Target
    • Histone 3 (H3)
    • p53 (TP53)
    • EGFR
    • tau
    • AKT1
    • NF-kB p65 (NFkBP65)
    • Estrogen Receptor alpha (ESR1)
    • Bcl-2 (BCL2)
    • KIT
    • TNF alpha
    • RAF1
    • c-MYC (MYC)
    • FAK (PTK2)
    • Vimentin (VIM)
    • GFAP
    • RPS6KB1
    • HSP27 (HSPB1)
    • ErbB2/Her2
    • Cytokeratin 18 (KRT18)
    • HSP70
    • Albumin (ALB)
    • CDK1
    • C-JUN (JUN)
    • IL-6 (IL6)
    • Histone H4 (HISTH4)
    • ATF2
    • STAT3
    • EpCAM (EPCAM)
    • SMAD2
    • Caspase 9 (CASP9)
    • GAPDH
    • SNCA
    • Cytokeratin 19 (KRT19)
    • MEK1 (MAP2K1)
    • Interferon gamma (IFNG)
    • beta Catenin (CATNB)
    • E-cadherin (CDH1)
    • Caspase 3 (CASP3)
    • CREB1
    • HSPD1
    • CD31 (PECAM1)
    • Histone H2B
    • SOD1
    • BAD
    • GRP78 (HSPA5)
    • ERK1 (MAPK3)
    • Src
    • CD45 (PTPRC)
    • eIF4EBP1 (EIF4EBP1)
    • FGFR1
    Please use search to find more...
  • Application Western Blotting (WB)
    • Western Blotting (WB)
    • ELISA
    • Immunohistochemistry (IHC)
    • Immunofluorescence (Paraffin-embedded Sections) (IF (p))
    • Immunofluorescence (IF)
    • Flow Cytometry (FACS)
    • Immunofluorescence (Cultured Cells) (IF (cc))
    • Immunocytochemistry (ICC)
    • Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    • Immunoprecipitation (IP)
    • Immunohistochemistry (Frozen Sections) (IHC (fro))
    • Enzyme Immunoassay (EIA)
    • Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))
    • Immunofluorescence (fixed cells) (IF/ICC)
    • Dot Blot (DB)
    • Immunohistochemistry (Formalin-fixed Sections) (IHC (f))
    • Immunochromatography (IC)
    • Functional Studies (Func)
    • Radioimmunoassay (RIA)
    • Neutralization (Neut)
    • Chromatin Immunoprecipitation (ChIP)
    • Coating (Coat)
    • Staining Methods (StM)
    • Immunostaining (ISt)
    • Fluorescence Microscopy (FM)
    • Immunoassay (IA)
    • Immunodiffusion (ID)
    • Proximity Ligation Assay (PLA)
    • Lateral Flow (LF)
    • Surface Plasmon Resonance (SPR)
    • Confocal Microscopy (CM)
    • Immunoelectrophoresis (IEP)
    • Live Cell Imaging (LCI)
    • Bio-Layer Interferometry (BLI)
    • Cytotoxicity Test (CyTox)
    • Indirect Immunofluorescence Assay (IFA)
    • RNA Interference (RNAi)
    • Antibody Array (AA)
    • Blocking Antibody (Inhibition)
    • Blocking Reagent (BR)
    • Blocking Peptide (BP)
    • ELISA (Capture)
    • Chemiluminescence Immunoassay (CLIA)
    • ChIP DNA-Sequencing (ChIP-seq)
    • In vivo Studies (in vivo)
    • Protein Assay (PrA)
    • Affinity Purification (AP)
    • Cellular Assay (CA)
    • Intracellular Flow Cytometry (ICFC)
    • Luminex Assay (LMNX)
    Please use search to find more...
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Cow
    • Dog
    • Rabbit
    • Horse
    • Guinea Pig
    • Pig
    • Monkey
    • Zebrafish (Danio rerio)
    • Chicken
    • Bat
    • Sheep
    • Hamster
    • Xenopus laevis
    • Goat
    • Saccharomyces cerevisiae
    • Drosophila melanogaster
    • Arabidopsis thaliana
    • Virus
    • E. coli
    • Cat
    • Various Species
    • Plant
    • Human Immunodeficiency Virus (HIV)
    • Mammalian
    • Frog
    • Fish
    • Bacteria
    • Hepatitis C Virus (HCV)
    • Aequorea victoria
    • Oryza sativa
    • Chimpanzee
    • Non-Human Primate
    • Zea mays
    • Primate
    • C. elegans
    • Rhesus Monkey
    • SARS Coronavirus-2 (SARS-CoV-2)
    • Tag
    • Chemical
    • Chlamydomonas reinhardtii
    • Cynomolgus
    • Avian
    • Barley
    • Nicotiana tabacum
    • Arabidopsis
    • Influenza A Virus
    • Hepatitis B Virus (HBV)
    Please use search to find more...
  • Cited in publications
  • Images available
  • Independent Validation
  • Preservative free only
  • Carrier free only
  • Detection Method
    • Fluorometric
  • Host
    • Rabbit
    • Mouse
    • Goat
    • Sheep
    • Rat
    • Chicken
    • Guinea Pig
    • Human
    • Hamster
    • Alpaca
    • Mammalian Cells
    • Humanized
    • Chicken egg
    • Llama
    • Cell culture
    • Human Cells
    • Armenian Hamster
    • Cow
    • HEK-293F Cells
    • Chicken eggs
    • Golden Syrian Hamster
    • Horse
    • CHO Cells
    • Dog
    • Donkey
    • Carp
    • Fruit Fly (Drosophila melanogaster)
    • Phage Display
    • Pig
    • Tobacco (Nicotiana benthamiana)
  • Clonality
    • Polyclonal
    • Monoclonal
    • Chimeric
    • Bispecific
  • Clone
    • C1
    • C2
    • C3
    • C4
    • C5
    • C6
    • C10
    • C7
    • C11
    • D1
    • D4
    • C8
    • 1F6
    • 1D6
    • C12
    • D2
    • 2C4
    • 2B11
    • D3
    • 1F4
    • C9
    • 1C4
    • 1D2
    • 3G1
    • 1F10
    • 2D3
    • 1F3
    • 2E9
    • 2F11
    • 1A8
    • 1F11
    • 1A7
    • 1D4
    • 1E8
    • 1F8
    • 1G2
    • 1G5
    • 3F8
    • 3G4
    • 1A5
    • 1B2
    • 1D8
    • 1C1
    • 1E1
    • 2C1
    • 1A4
    • 2D7
    • 1A1
    • 1B4
    • 1B7
    Please use search to find more...
  • Binding Specificity
    • C-Term
    • N-Term
    • Center
    • Internal Region
    • Middle Region
    • AA 101-200
    • AA 1-100
    • AA 1-30
    • AA 51-150
    • AA 201-300
    • AA 151-250
    • AA 21-120
    • AA 301-400
    • AA 251-350
    • AA 1-50
    • AA 31-130
    • AA 401-500
    • AA 351-450
    • AA 121-220
    • AA 501-600
    • AA 131-230
    • AA 451-550
    • Extracellular
    • AA 1-80
    • AA 81-180
    • AA 61-160
    • AA 231-330
    • Extracellular Domain
    • AA 221-320
    • AA 41-140
    • AA 35-84
    • AA 71-120
    • AA 601-700
    • AA 161-260
    • Intracellular
    • AA 331-430
    • AA 51-100
    • AA 50-100
    • AA 181-280
    • AA 701-800
    • Cytosolic
    • AA 551-650
    • AA 1-300
    • AA 141-240
    • AA 1-110
    • AA 30-110
    • AA 1-200
    • AA 107-156
    • AA 251-300
    • AA 65-160
    Please use search to find more...
  • Conjugate
    • Un-conjugated
    • Biotin
    • FITC
    • HRP
    • PE
    • APC
    • Cy3
    • AbBy Fluor® 594
    • Cy5
    • AbBy Fluor® 350
    • AbBy Fluor® 488
    • AbBy Fluor® 555
    • AbBy Fluor® 647
    • Cy5.5
    • Cy7
    • AbBy Fluor® 750
    • AbBy Fluor® 680
    • Alexa Fluor 350
    • Alexa Fluor 405
    • Alexa Fluor 647
    • Alexa Fluor 750
    • Alexa Fluor 488
    • Alexa Fluor 594
    • Alexa Fluor 555
    • Alexa Fluor 680
    • CF®740
    • CF®488A
    • CF®405S
    • CF®568
    • CF®640R
    • CF®647
    • CF®594
    • PE-Cy5
    • PE-Cy7
    • PE-Cy5.5
    • PerCP
    • Atto 488
    • Atto 390
    • Atto 594
    • Alkaline Phosphatase (AP)
    • Peroxidase (POD)
    • DyLight 488
    • Texas Red (TR)
    • DyLight 680
    • DyLight 800
    • DyLight 405
    • DyLight 549
    • DyLight 649
    • CF®555
    • Rhodamine
    • His tag
  • Isotype
    • IgG
    • Ig Fraction
    • IgG1
    • IgG2a
    • IgG1 kappa
    • IgG2b
    • kappa
    • IgG2a kappa
    • IgG2b kappa
    • IgG2
    • IgM
    • IgY
    • IgG3
    • IgG kappa
    • IgM kappa
    • IgG3 kappa
    • IgG2c
    • IgG1 lambda
    • IgG Mix lambda
    • IgG2a lambda
    • IgG2c kappa
    • L234A
    • L235A
    • P329G
    • IgG2b lambda
    • IgG lambda
    • IgG4
    • IgG2 lambda
    • Ig kappa
    • IgG1/IgG2b
    • IgG2 kappa
    • lambda
    • IgA
    • IgA kappa
    • IgG Mix kappa
    • D265A
    • IgG1b kappa
    • IgG3 lambda
    • IgG IgA IgM Mix lambda
    • IgG1a
    • IgG4 kappa
    • IgM lambda
    • Ig
    • Ig Mix
    • IgG2c lambda
    • Fc Silenced
    • IgA2 kappa
    • IgE
    • IgE kappa
    • IgG IgA IgM Mix
    Please use search to find more...
  • Protein Type
    • Recombinant Antibody
  • Format
    • Liquid
    • Lyophilized
    • Frozen
    • Lyophilized or Liquid
  • Fragment
    • single-domain Antibody (sdAb)
    • Fc fragment
    • Fab fragment
    • scFv fragment
    • F(ab')2 fragment
  • Grade
    • Verified
    • KD Validated
    • KO Validated
    • Carrier-free
    • Cell Culture Grade
    • In vivo Grade
    • KO Validated, KD Validated
    • Research Grade
    • ChIP-seq Grade
    • Animal-Free
    • GMP Grade
    • ChIP Grade
    • Calibrator Grade
    • MALS verified
    • Recent
  • Supplier
    • antibodies-online
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    • USBio
    • Cohesion Biosciences
    • Aviva Systems Biology
    • Abbexa
    • Acris
    • Boster Bio
    • ProSci
    • Biotium
    • Assay Biotechnology Company, Inc.
    • Biomatik
    • Cloud-Clone
    • NSJ Bioreagents
    • FabGennix
    • RayBiotech
    • Rockland
    • Covalab
    • Angio-Proteomie
    • CUSABIO
    • Agrisera
    • Alomone Labs
    • Enogene Biotech
    • Antibodies Incorporated
    • Abiocode
    • OriGene
    • Wuhan Fine biotech
    • Elabscience
    • Synaptic Systems
    • Abeomics
    • RevMAb Biosciences
    • Active Motif
    • QED Bioscience
    • Immune Technology
    • ProteoGenix
    • PROGEN
    • Kamiya Biomedicals
    • Biospes
    • EnCor Biotechnology
    • BioAcademia
    • Hytest
    • Diagenode
    • Neuromics Antibodies
    • ANTIGENES
    • AntiProt
    • Assaypro
    • Virusys
    • GenScript
    • Anogen
    • Torrey Pines
    Please use search to find more...
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