Human ErbB4, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
Human ErbB4 / Her4 Protein, Fc Tag
ER4-H5251
Product group Molecular Biology
Overview
- SupplierACRObiosystems
- Product NameHuman ErbB4 / Her4 Protein, Fc Tag
- Delivery Days Customer4
- Category SupplierBio-Markers & CD Antigens
- CertificationResearch Use Only
- Scientific DescriptionCharacteristics: This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 96.0 kDa. The protein migrates as 90-106 kDa and 116-120 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. Description: Receptor tyrosine-protein kinase erbB-4 (ErbB4), also known as Her4, is a single-pass type I transmembrane glycoprotein that is a member of the ErbB family of tyrosine kinase receptors. ErbB family members serve as receptors for the epidermal growth factor (EGF) family of growth factors. ErbB4 is expressed in normal skeletal muscle, heart, pituitary, brain and several breast carcinomas. ERBB4 contains multiple furin-like cysteine rich domains, a tyrosine kinase domain, a phosphotidylinositol-3 kinase binding site and a PDZ domain binding motif. The protein binds to and is activated by neuregulins-2 and -3, heparin-binding EGF-like growth factor and betacellulin. Ligand binding induces a variety of cellular responses including mitogenesis and differentiation. Multiple proteolytic events allow for the release of a cytoplasmic fragment and an extracellular fragment. ErbB4 appears to play important roles in neuronal development, development of the heart and cancer. ERBB4 has been shown to interact with: DLG4, NRG1, STAT5A, and YAP1. Mutations in this gene have been associated with cancer. Other single-nucleotide polymorphisms and a risk haplotype have been linked to schizophrenia.
- Shelf life instruction● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
- Storage Instruction-20℃
- UNSPSC41116133