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p-PAK2 (S20) pAb

p-PAK2 (S20) pAb

Cat no: BS4857

Supplier: Bioworld Technology, Inc.
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Three isoforms of serine/threonine kinases, designated (alpha)PAK p68, (beta)PAK p65 and (gamma)PAK 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 (gamma)PAK 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 (gamma)PAK, including Ser 19, Ser 141 and Thr 402, and phosphorylation of Ser 141 and Thr 402 is correlated with (gamma)PAK activation. Once phosphorylated and their affinity for Rac/Cdc42 reduced, the PAK isoforms disassociate from the complex to seek downstream substrates.
Catalogue number: BS4857
Reactivities: Human, Mouse, Rat
Hosts: Rabbit
Applications: Immunohistochemistry, Western Blot
Size: 100ug/100ul
Swiss prot: Q13177
Dilutions: WB: 1:500~1:1000 IHC: 1:50~1:200
Form: liquid
Storage buffer: 1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.
Concentration: 1ug/ul
Antigen: Synthetic phosphopeptide derived from human PAK2 around the phosphorylation site of Serine 20.
Species: p-PAK2 (S20) pAb detects endogenous levels of PAK2 protein only when phosphorylated at Ser20.
Molecular weight: ~ 60 kDa
Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage temp: Store at 4 degrees C short term. Aliquot and store at -20 degrees C long term. Avoid freeze-thaw cycles.
Alternative names: Serine/threonine-protein kinase PAK 2; Gamma-PAK; PAK65; S6/H4 kinase; p21-activated kinase 2; PAK-2; p58; PAK-2p27; PAK-2p34; C-t-PAK2; PAK2; PAK(gamma)
Additional info: For research use only, not for use in diagnostic procedure.

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