Mouse Anti-ERBB3 Recombinant Antibody (clone 1126) (CAT#: HPAB-0288-YC)

erbB3 is a single pass type transmembrane protein which belongs to epidermal growth factor receptor (EGFR) family. The present invention relates to an antibody or an antibody fragment thereof which recognizes recognizes the domain 4 in the extracellular domain of erbB3 and inhibit EGF-like ligand-dependent phosphorylation of erbB3.

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  • Size:
  • Conjugation:
  • Endotoxin:
  • Purity:
  • Fc Engineering:
  • Published Data
  • Gene Expression
  • Datasheet
  • MSDS
  • COA

Figure 1 shows the combinational effect of the anti-human erbB3 antibody in the human breast cancer cell line T47D-grafted mouse model

Figure 1 shows the combinational effect of the anti-human erbB3 antibody in the human breast cancer cell line T47D-grafted mouse model

"X" indicates an anti-DNP antibody as a control, "□" indicates a 1153 antibody, "♦" indicates a 1126 antibody, and "∘" indicates a 1153+1126 combination antibody (combination antibody of a 1153 antibody and a 1126 antibody). The abscissa shows the number of days after the tumor grafting, and the ordinate shows the tumor volume.


  • Immunogen
  • ErbB3-Fc
  • Host Species
  • Mouse
  • Type
  • Mouse IgG
  • Specificity
  • Human ERBB3
  • Species Reactivity
  • Human
  • Clone
  • 1126
  • Applications
  • ELISA, FuncS, FC
  • Related Disease
  • Cancer

Product Property

  • Purity
  • >95% as determined by SDS-PAGE and HPLC analysis
  • Concentration
  • Please refer to the vial label for the specific concentration.
  • Buffer
  • PBS
  • Preservative
  • No preservatives
  • Storage
  • Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.


  • Application Notes
  • The antibody was validated for Enzyme-linked Immunosorbent Assay, Flow Cytometry, and Functional Assay. For details, refer to Published Data.


  • Alternative Names
  • Erb-B2 Receptor Tyrosine Kinase 3; V-Erb-B2 Avian Erythroblastic Leukemia Viral Oncogene Homolog 3; Tyrosine Kinase-Type Cell Surface Receptor HER3; Human Epidermal Growth Factor Receptor 3; Proto-Oncogene-Like Protein C-ErbB-3; EC; HER3; Lethal Congenital Contracture Syndrome 2; P180-ErbB3; P45-SErbB3; P85-SErbB3; EC 2.7.10; MDA-BF-1; C-ErbB-3; C-ErbB3; ErbB3-S; ErbB-3; LCCS2

Related Resources

  • Related Diseases
  • Related Signaling Pathways

Product Notes

This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:

• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production

See more details about Hi-Affi™ recombinant antibody benefits.


Download resources about recombinant antibody development and antibody engineering to boost your research.

See other products for "Clone 1126"

See other products for "ERBB3"

Single-domain Antibody


CAT Product Name Application Type
AGTO-L074E HRGβ2-PE immunotoxin Cytotoxicity assay, Functional assay

Chimeric Antibody

CAT Product Name Application Type
TAB-061CT Human Anti-ERBB3 Recombinant Antibody (TAB-061CT) Inhib, ELISA Chimeric (Rabbit/Human) antibody
TAB-061CT-S(P) Human Anti-ERBB3 Recombinant Antibody; scFv Fragment (TAB-061CT-S(P)) Inhib, ELISA Human scFv
TAB-061CT-F(E) Human Anti-ERBB3 Recombinant Antibody; Fab Fragment (TAB-061CT-F(E)) Inhib, ELISA Chimeric (Rabbit/Human) Fab

Rabbit Monoclonal Antibody

CAT Product Name Application Type
MOR-1179 Hi-Affi™ Rabbit Anti-ERBB3 Recombinant Antibody (clone DS1179AB) ICC, IF, WB Rabbit IgG

ADCC Enhanced Antibody

CAT Product Name Application Type
AFC-TAB-H21 Afuco™ Anti-ERBB3 ADCC Recombinant Antibody (Duligotumab), ADCC Enhanced FC, IP, ELISA, Neut, FuncS, IF ADCC enhanced antibody
AFC-TAB-422CQ Afuco™ Anti-ERBB3 ADCC Recombinant Antibody (Elgemtumab), ADCC Enhanced ELISA, IHC, FC, IP, IF, BL ADCC enhanced antibody
AFC-TAB-189 Afuco™ Anti-ERBB3 Recombinant Antibody (AFC-TAB-189), ADCC Enhanced IP, IF, FuncS, FC, Neut, ELISA Human IgG1, κ
AFC-TAB-H22 Afuco™ Anti-ERBB3 ADCC Recombinant Antibody (Duligotuzumab), ADCC Enhanced ELISA, IP, FC, FuncS, Neut, IF ADCC enhanced antibody
AFC-TAB-892 Afuco™ Anti-ERBB3 ADCC Recombinant Antibody (Seribantumab), ADCC Enhanced IF, IP, Neut, FuncS, ELISA, FC ADCC enhanced antibody

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For Research Use Only. Not For Clinical Use.

For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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