ERBB3 Antibody

SKU:BHA10542989
Overview
Click light‑blue chips for details
ERBB3-specific polyclonal antibody raised in Rabbit. Validated for Western Blot, Immunohistochemistry, ELISA in Human samples. Affinity-purified.
Format Unconjugated
Immunogen Synthesized peptide derived from the N-terminal region of Human ErbB-3.
Applications 3 validated
Dilution WB:1:500-1:2000, IHC:1:100-1:300, ELISA:
Target Aliases 29 aliases
Available Options
Size
Options selector
Catalog no. Size
CSB-PA008110-50UG 50 ug
CSB-PA008110-100UG 100 ug
Field Specification
Alternative Names c erbB 3; c erbB3; Erb b2 receptor tyrosine kinase 3; ErbB 3; ERBB3; ERBB3 protein; erbB3 S; ERBB3_HUMAN; Glial growth factor receptor; HER 3; HER3; Human epidermal growth factor receptor 3; LCCS2; MDA BF 1; MGC88033; p180 ErbB3; p45 sErbB3; p85 sErbB3; proto-oncogene-like protein c ErbB 3; proto-oncogene-like protein c ErbB3; Proto-oncogene-like protein c-ErbB-3; Receptor tyrosine protein kinase erbB 3; Receptor tyrosine protein kinase erbB3; Receptor tyrosine-protein kinase erbB-3; Tyrosine kinase type cell surface receptor HER3; Tyrosine kinase-type cell surface receptor HER3; v erb b2 avian erythroblastic leukemia viral oncogene homolog 3; v erb b2 erythroblastic leukemia viral oncogene homolog 3 (avian); v erb b2 erythroblastic leukemia viral oncogene homolog 3
Antigen
  • Synthesized peptide derived from the N-terminal region of Human ErbB-3.
Clonality
  • Polyclonal
Conjugate
  • Non-conjugated
Form Liquid
Host Rabbit
Immunogen Synthesized peptide derived from the N-terminal region of Human ErbB-3.
Isotype
  • IgG
Product Type
  • Primary Antibody
Reactivity
  • Human
Source This product is a polyclonal antibody purified from rabbit antiserum.
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Target ERBB3
UniProt # P21860

Product Overview

Primary Antibody

This antibody targets ERBB3 and was raised against a recombinant protein immunogen.

Validated Applications

Application Recommended Dilution
Western Blot (WB) WB:1:500-1:2000, IHC:1:100-1:300, ELISA:1:20000
Immunohistochemistry (IHC) WB:1:500-1:2000, IHC:1:100-1:300, ELISA:1:20000
ELISA WB:1:500-1:2000, IHC:1:100-1:300, ELISA:1:20000
✔ Validated by CUSABIO Technology

Antibody Specifications

Target ERBB3
Host Rabbit
Clonality Polyclonal
Isotype IgG
Conjugate Unconjugated
Reactivity Human
Purification Affinity Purification
Antigen / Immunogen Synthesized peptide derived from the N-terminal region of Human ErbB-3.
Production This product is a polyclonal antibody purified from rabbit antiserum.
Form Liquid
Storage Buffer PBS, 50% glycerol, 0.5% BSA, 0.02% sodium azide, pH 7.4.
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Alternative Names

c erbB 3; c erbB3; Erb b2 receptor tyrosine kinase 3; ErbB 3; ERBB3; ERBB3 protein; erbB3 S; ERBB3_HUMAN; Glial growth factor receptor; HER 3; HER3; Human epidermal growth factor receptor 3; LCCS2; MDA BF 1; MGC88033; p180 ErbB3; p45 sErbB3; p85 sErbB3; proto-oncogene-like protein c ErbB 3; proto-oncogene-like protein c ErbB3; Proto-oncogene-like protein c-ErbB-3; Receptor tyrosine protein kinase erbB 3; Receptor tyrosine protein kinase erbB3; Receptor tyrosine-protein kinase erbB-3; Tyrosine kinase type cell surface receptor HER3; Tyrosine kinase-type cell surface receptor HER3; v erb b2 avian erythroblastic leukemia viral oncogene homolog 3; v erb b2 erythroblastic leukemia viral oncogene homolog 3 (avian); v erb b2 erythroblastic leukemia viral oncogene homolog 3

Safety & Handling

⚠ Research Use Only (RUO). Not for diagnostic or therapeutic use. Handle with standard laboratory precautions. Dispose per local regulations.
TargetERBB3
HostRabbit
ClonalityPolyclonal
IsotypeIgG
ConjugateUnconjugated
ReactivityHuman
PurificationAffinity Purification
Antigen/ImmunogenSynthesized peptide derived from the N-terminal region of Human ErbB-3.
ProductionThis product is a polyclonal antibody purified from rabbit antiserum.
FormLiquid
Storage BufferPBS, 50% glycerol, 0.5% BSA, 0.02% sodium azide, pH 7.4.
StorageUpon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Dilutions are starting recommendations. Titration is advised for each system.

ApplicationRecommended Dilution
Western Blot (WB)WB:1:500-1:2000, IHC:1:100-1:300, ELISA:1:20000
Immunohistochemistry (IHC)WB:1:500-1:2000, IHC:1:100-1:300, ELISA:1:20000
ELISAWB:1:500-1:2000, IHC:1:100-1:300, ELISA:1:20000

Immunogen: Synthesized peptide derived from the N-terminal region of Human ErbB-3.

Antigen Species: Human

Alternative Names

c erbB 3; c erbB3; Erb b2 receptor tyrosine kinase 3; ErbB 3; ERBB3; ERBB3 protein; erbB3 S; ERBB3_HUMAN; Glial growth factor receptor; HER 3; HER3; Human epidermal growth factor receptor 3; LCCS2; MDA BF 1; MGC88033; p180 ErbB3; p45 sErbB3; p85 sErbB3; proto-oncogene-like protein c ErbB 3; proto-oncogene-like protein c ErbB3; Proto-oncogene-like protein c-ErbB-3; Receptor tyrosine protein kinase erbB 3; Receptor tyrosine protein kinase erbB3; Receptor tyrosine-protein kinase erbB-3; Tyrosine kinase type cell surface receptor HER3; Tyrosine kinase-type cell surface receptor HER3; v erb b2 avian erythroblastic leukemia viral oncogene homolog 3; v erb b2 erythroblastic leukemia viral oncogene homolog 3 (avian); v erb b2 erythroblastic leukemia viral oncogene homolog 3

What species does this ERBB3 antibody react with?
This antibody has been validated for reactivity against Human. Cross-reactivity is based on the immunogen sequence and may vary by sample type.
What applications has this antibody been validated for?
Validated applications include: Western Blot (WB), Immunohistochemistry (IHC), ELISA. Each application was confirmed with appropriate controls. Contact technical support for applications not listed.
What is the recommended dilution?
WB:1:500-1:2000, IHC:1:100-1:300, ELISA:1:20000. Optimal concentrations depend on sample type, detection system, and antigen abundance. Titration with positive and negative controls is recommended.
How was this antibody produced?
This polyclonal IgG antibody was raised in Rabbit and purified by affinity chromatography using Protein G. It provides high specificity and minimal cross-reactivity in standard immunoassay applications.
What are the storage requirements?
Store at −20°C for long-term. Avoid repeated freeze-thaw cycles. Short-term working aliquots may be stored at 4°C. This product is supplied in a stabilized buffer containing BSA and sodium azide.

Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.

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