Product Datasheet
EBP50 Antibody
Catalog Number: 49311
Technical:tech@swbio.com
Information:info@swbio.com
Description
- Swiss-Prot No.:
- Swiss-Prot#:O14745
- Form of Antibody:
- 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
- Immunogen:
- recombinant protein
- appl_detail:
- WB: 1:1,000-1:2,000
IHC: 1:50-1:200
- other_names:
- EBP 50 antibody EBP50 antibody Ezrin radixin moesin binding phosphoprotein 50 antibody Ezrin-radixin-moesin-binding phosphoprotein 50 antibody Na(+)/H(+) exchange regulatory cofactor NHE RF antibody Na(+)/H(+) exchange regulatory
- Purification:
- ProA affinity purified
- Background:
- The Na+/H+ exchange protein (NHE3) functions in transepithelial Na+ absorption and is primarily expressed in the intestinal and renal brush border membrane. NHE3 regulatory factor 1 (NHERF-1) interacts with NHE3 through two PDZ (for PSD-95, Discs-large and ZO-1 homology) domains, which are protein-protein interaction modules that associate with specific carboxy-terminal motifs on target proteins. Also known as EBP50, NHERF-1 facilitates cAMP inhibition of NHE3 to decrease Na+ adsorption. NHERF-1 functions as a scaffold for an essential multiprotein complex of Ezrin and NHE3 for cAMP-mediated phosphorylation and consequent inhibition of NHE3. The amino-terminal PDZ domain regulates the dimerization of NHERF-1 in vivo. G protein-coupled receptor kinase 6A phosphorylates NHERF-1 at Ser 289 via a PDZ domain-mediated interaction. NHERF-2, also known as E3KARP, is a ubiquitously expressed protein which also functions in NHE2 regulation.
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