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Product Name Beta cellulin Chinese Name β细胞素抗体 Alias Beta cellulin; Beta cellulin precursor; BTC; BTC_HUMAN; OTTHUMP00000160600; OTTHUMP00000219057; Probetacellulin. literatures Specific References (1) | SL12864R has been referenced in 1 publications.[IF=4.994] Ma S et al. ErbB3 Ligand Heregulin1 Is a Major Mitogenic Factor for Uncontrolled Lung Cancer Cell Proliferation.Neoplasia. 2019 Apr;21(4):343-352. IHC-P ; Mouse.Research Area Cell biology Signal transduction Growth factors and hormones lymphocyte b-lymphocyte Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 9/17kDa Cellular localization The cell membrane Extracellular matrix Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Betacellulin: 1-100/178 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Betacellulin (BTC), a member of the epidermal growth factor (EGF) family, was originally identified as a growth-promoting factor in the conditioned medium of a mouse pancreatic-cell carcinoma (insulinoma) cell line and has since been identified in humans. BTC is synthesized as a large transmembrane precursor molecule that can be cleaved proteolytically to release the soluble form of BTC or function as membrane-anchored growth factors in juxtacrine signaling. BTC, in addition to stimulating homodimers of ErbB-1 and ErbB-4, is capable of binding and activating all possible combinations of heterodimeric ErbB receptors including the oncogenic ErbB-2/ErbB-3 complex. BTC is also expressed in some human malignancies and may have an important role in tumor growth progression.
Function:
Potent mitogen for retinal pigment epithelial cells and vascular smooth muscle cells. The effects of betacellulin are probably mediated by the EGF receptor and other related receptors.
Subunit:
Monomer. Interacts with EGFR and ERBB4.
Subcellular Location:
Cell membrane and Secreted > extracellular space.
Tissue Specificity:
Synthesized in several tissues and tumor cells. Predominantly expressed in pancreas and small intestine.
Similarity:
Contains 1 EGF-like domain.
SWISS:
P35070
Gene ID:
685
Database links:
UniProtKB/Swiss-Prot: P35070.1
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