Anti-NHERF-2/SIP-1/SLC9A3R2 Antibody Picoband® Fluoro647 Conjugated
Product Specifications
Background
Sodium-hydrogen exchange regulatory cofactor NHE-RF2 (NHERF-2) also known as tyrosine kinase activator protein 1 (TKA-1) or SRY-interacting protein 1 (SIP-1) is a protein that in humans is encoded by the SLC9A3R2 (solute carrier family 9 isoform A3 regulatory factor 2) gene. This gene encodes a member of the NHERF family of PDZ scaffolding proteins. These proteins mediate many cellular processes by binding to and regulating the membrane expression and protein-protein interactions of membrane receptors and transport proteins. The encoded protein plays a role in intestinal sodium absorption by regulating the activity of the sodium/hydrogen exchanger 3, and may also regulate the cystic fibrosis transmembrane regulator (CFTR) ion channel. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.
Synonyms
Transcription factor jun-D; JUND
Gene Name
SLC9A3R2
Gene ID
9351
UniProt
Q15599
Host
Rabbit
Reactivity
Human, Mouse, Rat
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
E.coli-derived human NHERF-2/SIP-1/SLC9A3R2 recombinant protein (Position: M1-Q324) .
Clonality
Polyclonal
Applications
Flow Cytometry
Field of Research
Cancer, Cancer Susceptibility, Cardiovascular, Domain Families, Epigenetics and Nuclear Signaling, Hlh/Leucine Zipper, Hypertrophy, Immunology, Innate Immunity, Oncoproteins, Oncoproteins/Suppressors, Proto-Oncogenes, TLR Signaling, Transcription, Transcription Factors
Purification
Immunogen affinity purified.
Form
Liquid
Function
Transcription factor binding AP-1 sites.
References & Citations
1. DeMarco, S. J., Chicka, M. C., Strehler, E. E. Plasma membrane Ca (2+) ATPase isoform 2b interacts preferentially with Na+/H+ exchanger regulatory factor 2 in apical plasma membranes. J. Biol. Chem. 277: 10506-10511, 2002. 2. Hall, R. A., Ostedgaard, L. S., Premont, R. T., Blitzer, J. T., Rahman, N., Welsh, M. J., Lefkowitz, R. J. A C-terminal motif found in the beta-2-adrenergic receptor, P2Y1 receptor and cystic fibrosis transmembrane conductance regulator determines binding to the Na (+) /H (+) exchanger regulatory factor family of PDZ proteins. Proc. Nat. Acad. Sci. 95: 8496-8501, 1998. 3. Imai, K., Sarker, A. H., Akiyama, K., Ikeda, S., Yao, M., Tsutsui, K., Shohmori, T., Seki, S. Genomic structure and sequence of a human homologue (NTHL1/NTH1) of Escherichia coli endonuclease III with those of the adjacent parts of TSC2 and SLC9A3R2 genes. Gene 222: 287-295, 1998.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Applications Notes
6
Gene Name Synonym
JunD proto-oncogene, AP-1 transcription factor subunit
Subcellular Location
Nucleus.
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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