The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
IHC-P: Ready-to-use for 30 min at RT. Perform heat mediated antigen retrieval by boiling tissue sections in 10mM citrate buffer, pH 6.0 for 10 min followed by cooling at RT for 20 min before commencing with IHC staining protocol.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
The activated kinase acts on a variety of targets. Likely to be the GTPase effector that links the Rho-related GTPases to the JNK MAP kinase pathway. Activated by CDC42 and RAC1. Involved in dissolution of stress fibers and reorganization of focal complexes. Involved in regulation of microtubule biogenesis through phosphorylation of TBCB. Activity is inhibited in cells undergoing apoptosis, potentially due to binding of CDC2L1 and CDC2L2.
Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily. Contains 1 CRIB domain. Contains 1 protein kinase domain.
Autophosphorylated when activated by CDC42/p21 and RAC1.
Cytoplasm. Cell junction > focal adhesion. Recruited to focal adhesions upon activation.
References for Anti-PAK1 antibody, prediluted (ab32615)
This product has been referenced in:
Diebold I et al. Reciprocal regulation of Rac1 and PAK-1 by HIF-1alpha: a positive-feedback loop promoting pulmonary vascular remodeling. Antioxid Redox Signal13:399-412 (2010).
Read more (PubMed: 20001745) »