Rabbit Pkn1 Polyclonal Antibody | anti-Pkn1 antibody

Anti-Pkn1 Antibody, Rabbit Polyclonal

Cat. Num. AAA8100674

• Gene Names: PKN1; DBK; PKN; PAK1; PRK1; PAK-1; PRKCL1; PKN-ALPHA
• Reactivity: Human; Predicted to React with: Mouse, Rat (Species predicted to react based on 100% sequence homology)
• Applications: Western Blot, Immunocytochemistry, Immunofluorescence
• Purity: Protein A & Antigen Affinity
• Synonyms: Pkn1; Polyclonal Antibody; Anti-Pkn1 Antibody; Rabbit Polyclonal; Pkn1 Antibody; Rabbit PAb; Antigen Affinity Purified; Anti-DBK Antibody; Anti-PAK-1 Antibody; Anti-PAK1 Antibody; Anti-PKN Antibody; Anti-PKN-ALPHA Antibody; Anti-PRK1 Antibody; Anti-PRKCL1 Antibody; anti-Pkn1 antibody

• Host: Rabbit
• Reactivity: Human; Predicted to React with: Mouse, Rat (Species predicted to react based on 100% sequence homology)
• Clonality: Polyclonal
• Isotype: Rabbit IgG
• Specificity: Human Pkn1
• Purity/Purification: Protein A & Antigen Affinity
• Form/Format: Liquid; 0.2um filtered solution in PBS

• Applicable Applications for anti-Pkn1 antibody: Western Blot (WB), Immunocytochemistry (ICC), Immunofluorescence (IF)
• Application Notes: WB: 1:500-1:2000; ICC/IF: 1:200-1:1000
• Immunogen: A synthetic peptide corresponding to the C-terminus of the Human Pkn1
• Conjugation: Unconjugated
• Preparation: Produced in rabbits immunized with a synthetic peptide corresponding to the C-terminus of the Human Pkn1, and purified by antigen affinity chromatography.
• Preparation and Storage: This antibody can be stored at 2-8 degree C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 degree C to -80 degree C. Preservative-Free. Avoid repeated freeze-thaw cycles.

Western Blot (WB)

(Anti-PKN1 rabbit polyclonal antibody at 1:500 dilution Lane A: K562 Whole Cell Lysate Lane B: Jurkat Whole Cell Lysate Lysates/proteins at 30 ug per lane. Secondary Goat Anti- Rabbit  IgG H&L (Dylight 800)  at 1/10000 dilution. Developed using the Odyssey technique. Performed under reducing conditions. Predicted band size:104 kDa Observed band size:125 kDa)

Immunofluorescence (IF)

(Immunofluorescence staining of PKN1 in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS,blocked with 10% serum, and incubated with rabbit anti-HUMAN PKN1 polyclonal antibody (dilution ratio 1:300) at 4 degree C overnight. Then cells were stained with the Alexa Fluor488-conjugated Goat Anti-rabbit IgG secondary antibody (green).Positive staining was localized to cytoplasm and nucleus.)

Related Product Information for anti-Pkn1 antibody

SiRNA of Pkn1, a Rho-GTPase effecter protein kinase, suppressed TNFalpha levels as well as Pkn1 expression, suggesting that Pkn1 is involved in TNFalpha signaling. In vitro kinase assays with Escherichia coli-derived glutathione S-transferase fusion proteins showed autophosphorylation of Pkn1 and PknD, indicating that they are functional kinases. Immunoprecipitated native chlamydial Pkn1 and PknD proteins also showed autophosphorylation in an in vitro kinase assay. Phosphoamino acid analysis by thin-layer chromatography confirmed that Pkn1 and PknD are phosphorylated on both serine and threonine residues. Interaction of Pkn1 and PknD with each other, as well as interaction of Pkn1 with inclusion membrane protein G (IncG), was demonstrated by using a bacterial two-hybrid system.

NCBI and Uniprot Product Information

• NCBI GI #: 47132589
• NCBI GeneID: 5585
• NCBI Accession #: NP_002732.3
• NCBI GenBank Nucleotide #: NM_002741.3
• UniProt Accession #: Q16512; Q15143; Q504U4; Q8IUV5; Q9UD44; A8K7W5; B2R9R4; B3KVN3
• Molecular Weight: 103,932 Da
• NCBI Official Full Name: serine/threonine-protein kinase N1 isoform 2
• NCBI Official Synonym Full Names: protein kinase N1
• NCBI Official Symbol: PKN1
• NCBI Official Synonym Symbols: DBK; PKN; PAK1; PRK1; PAK-1; PRKCL1; PKN-ALPHA
• NCBI Protein Information: serine/threonine-protein kinase N1; protein kinase C-like 1; protein kinase PKN-alpha; protein kinase C-like PKN; serine-threonine kinase N; protease-activated kinase 1; protein kinase C-related kinase 1; protein-kinase C-related kinase 1; serine-threonin
• UniProt Protein Name: Serine/threonine-protein kinase N1
• Protein Family: Serine/threonine-protein kinase
• UniProt Gene Name: PKN1
• UniProt Synonym Gene Names: PAK1; PKN; PRK1; PRKCL1; PAK-1
• UniProt Entry Name: PKN1_HUMAN

NCBI Description

The protein encoded by this gene belongs to the protein kinase C superfamily. This kinase is activated by Rho family of small G proteins and may mediate the Rho-dependent signaling pathway. This kinase can be activated by phospholipids and by limited proteolysis. The 3-phosphoinositide dependent protein kinase-1 (PDPK1/PDK1) is reported to phosphorylate this kinase, which may mediate insulin signals to the actin cytoskeleton. The proteolytic activation of this kinase by caspase-3 or related proteases during apoptosis suggests its role in signal transduction related to apoptosis. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008]

Uniprot Description

PKN1: an AGC kinase of the PKN family. A 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 transcriptional regulation. Regulates the cytoskeletal network by phosphorylating intermediate filament proteins such as VIM and NFH, NFL and NFM, inhibiting their polymerization. Phosphorylates Tau, lowering its ability to bind to microtubules, resulting in disruption of tubulin assembly. Acts as a key coactivator of androgen receptor (ANDR)-dependent transcription, by being recruited to ANDR target genes and specifically mediating phosphorylation of H3T11, a specific tag for epigenetic transcriptional activation that promotes demethylation of histone H3K9me by JMJD2C. Phosphorylates HDAC5, HDAC7 and HDAC9, impairing their import in the nucleus. Activated by lipids, particularly cardiolipin and to a lesser extent by other acidic phospholipids. Activated by CASP3 cleavage during apoptosis. Localization to endosomes is mediated via its interaction with RHOB. Accumulates during telophase at the cleavage furrow and finally concentrates around the midbody in cytokinesis. Three isoforms of the human protein are produced by alternative splicing.

Protein type: Protein kinase, Ser/Thr (non-receptor); Protein kinase, AGC; Kinase, protein; EC 2.7.11.13; AGC group; PKN family

Chromosomal Location of Human Ortholog: 19p13.12

Cellular Component: cytoplasmic membrane-bound vesicle; cytoplasm; plasma membrane; midbody; nucleus; endosome; cleavage furrow

Molecular Function: protein kinase C activity; histone binding; histone deacetylase binding; Rac GTPase binding; protein kinase activity; protein serine/threonine kinase activity; protein binding; androgen receptor binding; ligand-dependent nuclear receptor transcription coactivator activity; protein kinase C binding; GTP-Rho binding; chromatin binding; ATP binding

Biological Process: regulation of transcription from RNA polymerase II promoter; hyperosmotic response; transcription, DNA-dependent; signal transduction; protein amino acid phosphorylation; activation of JNK activity