| Reactivity: | M,R | 
| Applications: | WB | 
| Host Species: | Rabbit | 
| Clonality: | Polyclonal | 
| Full Name: | NHERF-2/SIP-1 rabbit polyclonal antibody  | 
Gene Name:  | Na(+)/H(+) exchange regulatory cofactor NHE-RF2  | 
Synonyms:  | NHERF-2, NHE3 kinase A regulatory protein E3KARP, Octs2, SRY-interacting protein 1, SIP-1, TKA-1, Slc9a3r2, Nherf2  | 
Immunogen:  | Recombinant protein corresponding to Mouse NHERF-2/SIP-1  | 
Isotype:  | IgG  | 
Purity:  | Affinity purification  | 
Predicted MW.  | 37 kDa  | 
Observed MW.  | 37 kDa  | 
Uniprot ID:  | Q9JHL1, Q920G2  | 
Product Usage Information
Applications  | Species  | Dilution  | Positive tissue  | 
WB  | Mouse, Rat  | 1: 1000-1: 2000  | brain, kidney, colon  | 
Background
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.
Images
![]()  | Western blot analysis of NHERF-2 (GB112708) at dilution of 1: 1000  | 
Storage
| Storage | Store at -20°C for one year. Avoid repeated freeze/thaw cycles. | 
| Storage Buffer | PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol. |