Recombinant Human PKN1 (PRK1) Protein
Beta LifeScience
SKU/CAT #: BL-0384SG
Recombinant Human PKN1 (PRK1) Protein
Beta LifeScience
SKU/CAT #: BL-0384SG
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Tag | GST |
Host Species | Human |
Accession | BC040061 |
Synonym | PRK1, DBK, PKN1, PKN, MGC46204, PAK1, PRKCL1, PKC-L1 |
Background | PKN1/PRK1 belongs to the protein kinase C superfamily which is activated by Rho family of small G proteins. PKN1/PRK1 is known to mediate the Rho-dependent signaling pathway and it can be activated by phospholipids and by limited proteolysis (1). PDPK1/PDK may also mediate insulin signals to the actin cytoskeleton and the proteolytic activation of this kinase by caspase-3 or related proteases during apoptosis suggest its role in signal transduction related to apoptosis. PKN1/PRK signaling stimulates AR activity in the presence of adrenal androgens and in the presence of an AR antagonist (2). |
Description | Recombinant human PKN1/PRK1 (289-end) was produced by baculovirus in Sf9 insect cells, fused with a GST tag at N-terminus. This protein is purified with our unique purification methods. |
Source | Sf9 insect cells |
AA Sequence | 289a.a.-end |
Molecular Weight | ~115 kDa |
Purity | For specific purity information on a given lot, see related COA. |
Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method |
Bioactivity | Active |
Formulation | Recombinant protein is supplied in 50mM Tris-HCl, pH 7.5, 50mM NaCl, 10mM Glutathione, 0.25mM DTT, 0.1mM EDTA, 0.1mM PMSF and 25% glycerol. |
Stability | The recombinant protein is stable for up to 12 months at -70°C |
Usage | For Research Use Only |
Storage | Recombinant Human PKN1 (PRK1) Protein should be stored should be stored at < -70°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Target Details
Target Function | PKC-related serine/threonine-protein kinase involved in various processes such as regulation of the intermediate filaments of the actin cytoskeleton, cell migration, tumor cell invasion and transcription regulation. Part of a signaling cascade that begins with the activation of the adrenergic receptor ADRA1B and leads to the activation of MAPK14. Regulates the cytoskeletal network by phosphorylating proteins such as VIM and neurofilament proteins NEFH, NEFL and NEFM, leading to inhibit their polymerization. Phosphorylates 'Ser-575', 'Ser-637' and 'Ser-669' of MAPT/Tau, lowering its ability to bind to microtubules, resulting in disruption of tubulin assembly. Acts as a key coactivator of androgen receptor (AR)-dependent transcription, by being recruited to AR target genes and specifically mediating phosphorylation of 'Thr-11' of histone H3 (H3T11ph), a specific tag for epigenetic transcriptional activation that promotes demethylation of histone H3 'Lys-9' (H3K9me) by KDM4C/JMJD2C. Phosphorylates HDAC5, HDAC7 and HDAC9, leading to impair their import in the nucleus. Phosphorylates 'Thr-38' of PPP1R14A, 'Ser-159', 'Ser-163' and 'Ser-170' of MARCKS, and GFAP. Able to phosphorylate RPS6 in vitro. |
Subcellular Location | Cytoplasm. Nucleus. Endosome. Cell membrane; Peripheral membrane protein. Cleavage furrow. Midbody. |
Protein Families | Protein kinase superfamily, AGC Ser/Thr protein kinase family, PKC subfamily |
Database References | HGNC: 9405 OMIM: 601032 KEGG: hsa:5585 STRING: 9606.ENSP00000343325 UniGene: PMID: 27919031 |