|Application ||WB, IHC|
|Calculated MW||41332 Da|
|Other Names||Hsc70-interacting protein, Hip, Aging-associated protein 2, Progesterone receptor-associated p48 protein, Protein FAM10A1, Putative tumor suppressor ST13, Renal carcinoma antigen NY-REN-33, Suppression of tumorigenicity 13 protein, ST13, AAG2, FAM10A1, HIP, SNC6|
|Target/Specificity||A synthetic peptide corresponding to residues near the C-terminus of human Hsc70 Interacting Protein/HIP was used as an immunogen.|
|Format||50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.|
|Storage||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.|
|Precautions||ST13/HIP Antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
|Synonyms||AAG2, FAM10A1, HIP, SNC6|
|Function||One HIP oligomer binds the ATPase domains of at least two HSC70 molecules dependent on activation of the HSC70 ATPase by HSP40. Stabilizes the ADP state of HSC70 that has a high affinity for substrate protein. Through its own chaperone activity, it may contribute to the interaction of HSC70 with various target proteins (By similarity).|
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Provided below are standard protocols that you may find useful for product applications.
ST13/HIP is a cytoplasmic co-chaperone involved in the regulation of Hsc70 chaperone activity and the maturation of progesterone receptor. ST13/HIP is made of two structural and functional domains, an NH2-terminal domain, responsible for the dimerization and the overall asymmetry of the molecule, and a COOH-terminal globular domain, both involved in Hsc70 and unfolded protein binding (1). By collaborating with other positive co-factors such as Hsp40 and the Hsp70-Hsp90 organizing protein (Hop), or competing with negative co-factors such as Bcl2-associated athanogen 1 (Bag1), ST13/HIP facilitates may facilitate the chaperone function of Hsc/Hsp70 in protein folding and repair, and in controlling the activity of regulatory proteins such as steroid receptors and regulators of proliferation or apoptosis (2).
1. Velten M, et al. J Biol Chem. 277(1):259-66, 2002
2. Shi ZZ, et al. J Zhejiang Univ Sci B. 8(3):170-6, 2007
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