Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Immunogen sequence: MSEKVDWLQS QNGVCKVDVY SPGDNQAQDW KMDTSTDPVR VLSWLRRDLE KSTAEFQDVR FKPGESFGGE TSNSGDPHKG FSVDYYNTTT KGTPERLHFE MTHKEIPCQG PRAQLGNESS VDEVSFYANR LTNLVIAMAR KEINEKIDGS ENKCVYQSLY MGNEPTPTKS LSKIASELVN ETVSACSRNA APDKAPGSGD RVSGSSQSPP NLKYKSTLKI KESTKERQGP DDKPPSKKSF FYKEVFESRN GDYAREGGRF FPRERKRFRG QERPDDFTAS VSEGIMTYAN SVVSDMMVSI MKTLKIQVKD TTIATILLKK VLLKHAKEVV SDLIDSFLRN LHSVTGTLMT DTQ
The type II cAMP-dependent protein kinase (PKA) is a multifunctional kinase with a broad range of substrates. Specificity of PKA signaling is mediated by the compartmentalization of the kinase to specific sites within the cell. To maintain this specific localization, the R subunit (RII) of PKA interacts with specific RII-anchoring proteins, designated A-kinase anchoring proteins (AKAP). AKAP 3, also known as AKAP 110, FSP95, PRKA3 and SOB1, binds both PKA and PDE4A and functions as a scaffolding protein in spermatozoa to regulate local cAMP concentrations and modulate sperm functions. Expression of AKAP 3 in normal tissues is restricted to the testis, where bicarbonate stimulates tyrosine phosphorylation of AKAP 3, thereby increasing its recruitment of PKA. AKAP-3 also exhibits high expression in patients with epithelial ovarian cancer (EOC). It demonstrates tumor-restricted expression and appears to be associated with worse overall survival, which make AKAP 3 a potential target for antigen-specific immunotherapy in EOC.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: A kinase (PRKA) anchor protein 3; A-kinase anchor protein 110 kDa; A-kinase anchor protein 3; A-kinase anchor protein, 110kDa; AKAP 110; AKAP-3; Cancer/testis antigen 82; CT82; epididymis luminal protein 159; Fibrous Sheath Protein of 95 kDa; fibrousheathin 1; Fibrousheathin I; Fibrousheathin-1; FSP95; PRKA3; protein kinase A binding protein AKAP 110; Protein kinase A-anchoring protein 3; Sperm oocyte-binding protein; sperm oocyte-binding protein 1
Gene Aliases: AKAP 110; AKAP110; AKAP3; CT82; FSP95; HEL159; PRKA3; SOB1
UniProt ID: (Human) O75969, (Mouse) O88987
Entrez Gene ID: (Human) 10566, (Mouse) 11642, (Rat) 312720
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn moreGet expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support