Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Product may be used with Western Blot (Transfected lysate).
The Isotype of this product is composed of an IgG Mixture.
Immunogen sequence: MKKQANKTAS SGSSDKDSSA ESSAPEEGEV SDSDSNSSSS SSDSDSSSED EEFHDGYGED LMGDEEDRAR LEQMTEKERE QELFNRIEKR EVLKRRFEIK KKLKTAKKKE KKEKKKKQEE EQEKKKLTQI QESQVTSHNK ERRSKRDEKL DKKSQAMEEL KAEREKRKNR TAELLAKKQP LKTSEVYSDD EEEEEDDKSS EKSDRSSRTS SSDEEEEKEE IPPKSQPVSL PEELNRVRLS RHKLERWCHM PFFAKTVTGC FVRIGIGNHN SKPVYRVAEI TGVVETAKVY QLGGTRTNKG LQLRHGNDQR VFRLEFVSNQ EFTESEFMKW KEAMFSAGMQ LPTLDEINKK ELSIKEALNY KFNDQDIEEI VKEKERFRKA PPNYAMKKTQ LLKEKAMAED LGDQDKAKQI QDQLNELEER AEALDRQRTK NISAISYINQ RNREWNIVES EKALVAESHN MKNQQMDPFT RRQCKPTIVS NSRDPAVQAA ILAQLNAKYG SGVLPDAPKE MSKGQGKDKD LNSKSASDLS EDLFKVHDFD VKIDLQVPSS ESKALAITSK APPAKDGAPR RSLNLEDYKK RRGLI
Three isoforms of serine/threonine kinases, designated alphaPAK p68, betaPAK p65 and gammaPAK p62, have been shown to exhibit a high degree of sequence homology with the S. cerevisiae kinase Ste 20, involved in pheromone signaling. The alpha, beta and gammaPAK isoforms complex specifically with Rac1 and Cdc42 in their active GTP-bound state, inhibiting their intrinsic GTPase activity leading to their autophosphorylation. There are eight sites of autophosphorylation on gammaPAK, including Ser 19, Ser 141 and Thr 402, and phosphorylation of Ser 141 and Thr 402 is correlated with gammaPAK activation. Once phosphorylated and their affinity for Rac/Cdc42 reduced, the PAK isoforms disassociate from the complex to seek downstream substrates.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: ortholog of mouse gene trap locus 7; RNA polymerase-associated protein RTF1 homolog; Rtf1, Paf1/RNA polymerase II complex component, homolog
Gene Aliases: GTL7; KIAA0252; RTF1
UniProt ID: (Human) Q92541
Entrez Gene ID: (Human) 23168
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