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Invitrogen
Human AKAP3 (aa 540-632) Control Fragment Recombinant Protein
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Product Details
RP-97690
Species
Expression System
Amino acid sequence
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Conjugate
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Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (60%), Rat (60%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-58920. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
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.
References (0)
Bioinformatics
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
Entrez Gene ID: (Human) 10566
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