|Application ||WB, IHC, E|
|Other Accession||NP_001123484, 9351|
|Calculated MW||37414 Da|
|Other Names||Na(+)/H(+) exchange regulatory cofactor NHE-RF2, NHERF-2, NHE3 kinase A regulatory protein E3KARP, SRY-interacting protein 1, SIP-1, Sodium-hydrogen exchanger regulatory factor 2, Solute carrier family 9 isoform A3 regulatory factor 2, Tyrosine kinase activator protein 1, TKA-1, SLC9A3R2, NHERF2|
|Format||0.5 mg IgG/ml in Tris saline (20mM Tris pH7.3, 150mM NaCl), 0.02% sodium azide, with 0.5% bovine serum albumin|
|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||Goat Anti-NHERF2 (isoform a) Antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Scaffold protein that connects plasma membrane proteins with members of the ezrin/moesin/radixin family and thereby helps to link them to the actin cytoskeleton and to regulate their surface expression. Necessary for cAMP-mediated phosphorylation and inhibition of SLC9A3. May also act as scaffold protein in the nucleus.|
|Cellular Location||Endomembrane system; Peripheral membrane protein. Nucleus. Apical cell membrane Note=Localizes with EZR and PODXL at the apical cell membrane of glomerular epithelium cells and the sides of the food processes (By similarity). Nuclear, in a punctate pattern.|
|Tissue Location||Widely expressed.|
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Provided below are standard protocols that you may find useful for product applications.
NHE3 (SLC9A3; MIM 182307) is a sodium/hydrogen exchanger in the brush border membrane of the proximal tubule, small intestine, and colon that plays a major role in transepithelial sodium absorption. SLC9A3R2, as well as SLC9A3R1 (MIM 604990) and protein kinase A phosphorylation, may play a role in NHE3 regulation.
Na/H exchanger regulatory factors control parathyroid hormone receptor signaling by facilitating differential activation of G(alpha) protein subunits. Wang B, et al. J Biol Chem, 2010 Aug 27. PMID 20562104.
Defining the human deubiquitinating enzyme interaction landscape. Sowa ME, et al. Cell, 2009 Jul 23. PMID 19615732.
MCC, a new interacting protein for Scrib, is required for cell migration in epithelial cells. Arnaud C, et al. FEBS Lett, 2009 Jul 21. PMID 19555689.
Lysophosphatidic acid 2 receptor-mediated supramolecular complex formation regulates its antiapoptotic effect. E S, et al. J Biol Chem, 2009 May 22. PMID 19293149.
Regulation of protein expression and function of octn2 in forskolin-induced syncytialization in BeWo Cells. Huang FD, et al. Placenta, 2009 Feb. PMID 19091402.
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