ErbB4/Her4 Antibody


Western Blot: ErbB4/Her4 Antibody [NBP1-33120] - Whole cell extract (30 ug) was separated by 5% SDS-PAGE, and the membrane was blotted with Her4 / ErbB4 antibody [C1C3] diluted at 1:1000. The HRP-conjugated anti-rabbit more
Immunocytochemistry/ Immunofluorescence: ErbB4/Her4 Antibody [NBP1-33120] - MCF-7 cells were fixed in ice-cold MeOH for 5 min. Green: ERBB4 protein stained by ERBB4 antibody [C1C3] diluted at 1:500. Blue: Hoechst 33342 more
Immunohistochemistry-Paraffin: ErbB4/Her4 Antibody [NBP1-33120] - Paraffin-embedded NCIN87 xenograft, using antibody at 1:500 dilution.
Western Blot: ErbB4/Her4 Antibody [NBP1-33120] - Various tissue extracts (50 ug) were separated by 5% SDS-PAGE, and the membrane was blotted with Her4 / ErbB4 antibody diluted at 1:1000. The HRP-conjugated anti-rabbit more
Western Blot: ErbB4/Her4 Antibody [NBP1-33120] - Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 5% SDS-PAGE, and the membrane was blotted with Her4 / ErbB4 antibody [C1C3] more
Immunoprecipitation: ErbB4/Her4 Antibody [NBP1-33120] - Immunoprecipitation of Her4 / ErbB4 protein from MCF-7 whole cell extract using 4.5 ug of Her4 / ErbB4 antibody [C1C3]. Western blot analysis was performed using more

Product Details

Reactivity Hu, Mu, RtSpecies Glossary
Applications WB, ICC/IF, IHC, IHC-P, IP

Order Details

ErbB4/Her4 Antibody Summary

Recombinant protein encompassing a sequence within the C-terminus region of human ERBB4. The exact sequence is proprietary.
Membrane, Single-pass type I membrane protein
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.


  • Western Blot 1:1000-1:10000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
  • Immunohistochemistry 1:100-1:1000
  • Immunohistochemistry-Paraffin 1:100-1:1000
  • Immunoprecipitation 1:100-1:500
Theoretical MW
147 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Read Publication using
NBP1-33120 in the following applications:

  • WB
    1 publication

Reactivity Notes

Chicken (88%), Xenopus laevis (86%).

Packaging, Storage & Formulations

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
PBS (pH 7), 20% Glycerol
0.025% Proclin 300
Immunogen affinity purified

Alternate Names for ErbB4/Her4 Antibody

  • avian erythroblastic leukemia viral (v-erb-b2) oncogene homolog 4
  • EC 2.7.10
  • EC
  • ErbB4
  • HER4
  • HER4MGC138404
  • p180erbB4
  • Proto-oncogene-like protein c-ErbB-4
  • receptor tyrosine-protein kinase erbB-4
  • Tyrosine kinase-type cell surface receptor HER4
  • v-erb-a avian erythroblastic leukemia viral oncogene homolog-like 4
  • v-erb-a erythroblastic leukemia viral oncogene homolog 4 (avian)


erbB4/HER4 is a receptor tyrosine kinase that belongs to the human epidermal growth factor receptor (EGFR) family. erbB4/HER4 is most predominantly expressed in several breast carcinoma cell lines, and in normal skeletal muscle, heart, pituitary, brain, and cerebellum (1). erbB4/HER4 is activated by neuregulins (NRG), betacellulin (BTC), and heparin-binding EGF-like growth factor (2). Neuregulins regulate the expression of ligand- and voltage-gated channels in neurons and skeletal muscle by the activation of ErbB 1-4. The erbB4/HER4 receptor is unique among these receptors because its C-terminal tail binds to a protein motif known as the PDZ domain (3).


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for ErbB4/Her4 Antibody (NBP1-33120)(1)

We have publications tested in 1 confirmed species: Human.

We have publications tested in 1 application: WB.

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Gene Symbol ERBB4