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Highest antigen sequence indentity to the following orthologs: Mouse (79%), Rat (79%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-53244. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Breast tumors are initially dependent on estrogens for growth and progression and can be inhibited by anti-estrogens such as tamoxifen. However, breast cancers progress to become anti-estrogen resistant. Breast cancer anti-estrogen resistance gene 3 was identified in the search for genes involved in the development of estrogen resistance. The gene encodes a component of intracellular signal transduction that causes estrogen-independent proliferation in human breast cancer cells. The protein contains a putative src homology 2 (SH2) domain, a hall mark of cellular tyrosine kinase signaling molecules, and is partly homologous to the cell division cycle protein CDC48.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Breast cancer anti-estrogen resistance protein 3; breast cancer antiestrogen resistance 3 protein; dJ1033H22.2 (breast cancer anti-estrogen resistance 3); KIAA0554; Novel SH2-containing protein 2; OTTHUMP00000011961; SH2 domain-containing protein 3B
Gene Aliases: BCAR3; NSP2; SH2D3B; UNQ271/PRO308
UniProt ID: (Human) O75815
Entrez Gene ID: (Human) 8412
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