Target：KPCI
Fields：Rap1 signaling pathway;Endocytosis;Hippo signaling pathway;Tight junction;Platelet activation;Insulin signaling pathway;Human papillomavirus infection
Gene Name：PRKCI DXS1179E
Protein Name：Protein kinase C iota type (EC 2.7.11.13) (Atypical protein kinase C-lambda/iota) (PRKC-lambda/iota) (aPKC-lambda/iota) (nPKC-iota)
Human Gene Id：5584
Human Swiss Prot No：P41743
Mouse Swiss Prot No：Q62074
Rat Swiss Prot No：F1M7Y5
Immunogen：Synthesized peptide derived from part region of human protein
Specificity：KPCI Polyclonal Antibody detects endogenous levels of protein.
Formulation：Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Source：Polyclonal, Rabbit,IgG
Dilution：WB 1:500-2000 ELISA 1:5000-20000
Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration：1 mg/ml
Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)
Observed Band(KD)：65kD
Background： This gene encodes a member of the protein kinase C (PKC) family of serine/threonine protein kinases. The PKC family comprises at least eight members, which are differentially expressed and are involved in a wide variety of cellular processes. This protein kinase is calcium-independent and phospholipid-dependent. It is not activated by phorbolesters or diacylglycerol. This kinase can be recruited to vesicle tubular clusters (VTCs) by direct interaction with the small GTPase RAB2, where this kinase phosphorylates glyceraldehyde-3-phosphate dehydrogenase (GAPD/GAPDH) and plays a role in microtubule dynamics in the early secretory pathway. This kinase is found to be necessary for BCL-ABL-mediated resistance to drug-induced apoptosis and therefore protects leukemia cells against drug-induced apoptosis. There is a single exon pseudogene mapped on chromosome X. [provided by RefSeq, Jul 2008],
Function：catalytic activity:ATP + a protein = ADP + a phosphoprotein.,domain:The C1 domain does not bind diacylglycerol (DAG).,domain:The OPR domain mediates interaction with SQSTM1.,enzyme regulation:Might be a target for novel lipid activators that are elevated during nutrient-stimulated insulin secretion. Two specific sites, Thr-412 (activation loop of the kinase domain) and Thr-564 (turn motif), need to be phosphorylated for its full activation (By similarity). Atypical PCKs are not regulated by diacylglycerol, phorbol esters nor calcium ions.,function:Calcium-independent, phospholipid-dependent, serine- and threonine-specific kinase. May play a role in the secretory response to nutrients. Involved in cell polarization processes and the formation of epithelial tight junctions. Implicated in the activation of several signaling pathways including Ras, c-Src and NF-kappa-B pathways. Functions in
Subcellular Location：Cytoplasm . Membrane . Endosome . Nucleus . Transported into the endosome through interaction with SQSTM1/p62. After phosphorylation by SRC, transported into the nucleus through interaction with KPNB1. Colocalizes with CDK7 in the cytoplasm and nucleus. Transported to vesicular tubular clusters (VTCs) through interaction with RAB2A. .
Expression：Predominantly expressed in lung and brain, but also expressed at lower levels in many tissues including pancreatic islets. Highly expressed in non-small cell lung cancers.
