PAK1 recombinant antibody

PAK1 Antibody

Cat. Num. AAA7136631

• Gene Names: PAK1; PAKalpha
• Reactivity: Human, Mouse
• Applications: ELISA, Western Blot, Immunofluorescence
• Purity: Affinity-chromatography
• Synonyms: PAK1; Monoclonal Recombinant Antibody; PAK1 Antibody; Serine/threonine-protein kinase PAK 1 (EC 2.7.11.1) (Alpha-PAK) (p21-activated kinase 1) (PAK-1) (p65-PAK); PAK1 recombinant antibody

• Host: Rabbit
• Reactivity: Human, Mouse
• Clonality: Monoclonal
• Isotype: Rabbit IgG
• Clone Number: 4F10
• Purity/Purification: Affinity-chromatography
• Form/Format: Liquid. Rabbit IgG in phosphate buffered saline, PH7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

• Applicable Applications for PAK1 recombinant antibody: ELISA (EIA), Western Blot (WB), Immunofluorescence (IF)
• Application Notes: WB: 1:500-1:5000; IF: 1:20-1:200
• Antibody Type: Recombinant Antibody
• Conjugation: Non-conjugated
• Immunogen: A synthesized peptide derived from human PAK1
• Preparation and Storage: Upon receipt, store at -20 degree C or -80 degree C. Avoid repeated freeze.

Western Blot (WB)

(Western Blot Positive WB detected in: NIH/3T3 whole cell lysate, MCF-7 whole cell lysate, ntera-2 whole cell lysate, Mouse brain tissue All lanes: PAK1 antibody at 1:2000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 61, 62 kDa Observed band size: 61 kDa)

Immunofluorescence (IF)

(Immunofluorescence staining of Hela Cells at 1?50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeated by 0.2% TritonX-100, and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4 degree C. Nuclear DNA was labeled in blue with DAPI. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Rabbit IgG ?H+L?.)

Related Product Information for PAK1 recombinant antibody

Protein kinase involved in intracellular signaling pathways downstream of integrins and receptor-type kinases that plays an important role in cytoskeleton dynamics, in cell adhesion, migration, proliferation, apoptosis, mitosis, and in vesicle-mediated transport processes. Can directly phosphorylate BAD and protects cells against apoptosis. Activated by interaction with CDC42 and RAC1. Functions as GTPase effector that links the Rho-related GTPases CDC42 and RAC1 to the JNK MAP kinase pathway. Phosphorylates and activates MAP2K1, and thereby mediates activation of downstream MAP kinases. Involved in the reorganization of the actin cytoskeleton, actin stress fibers and of focal adhesion complexes. Phosphorylates the tubulin chaperone TBCB and thereby plays a role in the regulation of microtubule biogenesis and organization of the tubulin cytoskeleton. Plays a role in the regulation of insulin secretion in response to elevated glucose levels. Part of a ternary complex that contains PAK1, DVL1 and MUSK that is important for MUSK-dependent regulation of AChR clustering during the formation of the neuromuscular junction (NMJ). Activity is inhibited in cells undergoing apoptosis, potentially due to binding of CDC2L1 and CDC2L2. Phosphorylates MYL9/MLC2. Phosphorylates RAF1 at 'Ser-338' and 'Ser-339' resulting in: activation of RAF1, stimulation of RAF1 translocation to mitochondria, phosphorylation of BAD by RAF1, and RAF1 binding to BCL2. Phosphorylates SNAI1 at 'Ser-246' promoting its transcriptional repressor activity by increasing its accumulation in the nucleus. In podocytes, promotes NR3C2 nuclear localization. Required for atypical chemokine receptor ACKR2-induced phosphorylation of LIMK1 and cofilin (CFL1) and for the up-regulation of ACKR2 from endosomal compartment to cell membrane, increasing its efficiency in chemokine uptake and degradation. In synapses, seems to mediate the regulation of F-actin cluster formation performed by SHANK3, maybe through CFL1 phosphorylation and inactivation. Plays a role in RUFY3-mediated facilitating gastric cancer cells migration and invasion (PubMed:25766321).

Product Categories/Family for PAK1 recombinant antibody

Cancer; Cell biology; Signal transduction

NCBI and Uniprot Product Information

• NCBI GI #: 190886457
• NCBI GeneID: 5058
• NCBI Accession #: NP_001122092.1
• NCBI GenBank Nucleotide #: NM_001128620.1
• UniProt Accession #: Q13153; O75561; Q13567; Q32M53; Q32M54; Q86W79
• Molecular Weight: 60,647 Da
• NCBI Official Full Name: serine/threonine-protein kinase PAK 1 isoform 1
• NCBI Official Synonym Full Names: p21 protein (Cdc42/Rac)-activated kinase 1
• NCBI Official Symbol: PAK1
• NCBI Official Synonym Symbols: PAKalpha
• NCBI Protein Information: serine/threonine-protein kinase PAK 1; p65-PAK; alpha-PAK; STE20 homolog, yeast; p21/Cdc42/Rac1-activated kinase 1 (yeast Ste20-related); p21/Cdc42/Rac1-activated kinase 1 (STE20 homolog, yeast)
• UniProt Protein Name: Serine/threonine-protein kinase PAK 1
• Protein Family: Serine/threonine-protein kinase
• UniProt Gene Name: PAK1
• UniProt Synonym Gene Names: PAK-1
• UniProt Entry Name: PAK1_HUMAN

NCBI Description

This gene encodes a family member of serine/threonine p21-activating kinases, known as PAK proteins. These proteins are critical effectors that link RhoGTPases to cytoskeleton reorganization and nuclear signaling, and they serve as targets for the small GTP binding proteins Cdc42 and Rac. This specific family member regulates cell motility and morphology. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2010]

Uniprot Description

PAK1: a protein kinase of the STE20 family that regulates cell motility and morphology. Critical RhoGTPase effector that regulates cytoskeleton reorganization, the JNK MAPK pathway, and nuclear signaling. Binding of Rac/cdc42 to the PBD of PAK1 causes autophosphorylation and conformational change. Phosphorylated and activated by PDK.

Protein type: EC 2.7.11.1; Protein kinase, STE; Kinase, protein; Protein kinase, Ser/Thr (non-receptor); STE group; STE20 family; PAKA subfamily

Chromosomal Location of Human Ortholog: 11q13-q14

Cellular Component: Golgi apparatus; nuclear membrane; focal adhesion; protein complex; dendrite; intercellular junction; Z disc; cytosol; filamentous actin; ruffle; growth cone; axon; cytoplasm; plasma membrane

Molecular Function: collagen binding; protein serine/threonine kinase activity; protein binding; protein kinase binding; ATP binding; receptor signaling protein serine/threonine kinase activity; protein kinase activity

Biological Process: axon guidance; positive regulation of JNK activity; exocytosis; wound healing; apoptosis; protein amino acid autophosphorylation; positive regulation of estrogen receptor signaling pathway; receptor clustering; T cell receptor signaling pathway; protein amino acid phosphorylation; positive regulation of stress fiber formation; ephrin receptor signaling pathway; dendrite development; neuromuscular junction development; MAPKKK cascade; positive regulation of peptidyl-serine phosphorylation; cellular response to insulin stimulus; branching morphogenesis of a tube; actin cytoskeleton reorganization; T cell costimulation; response to hypoxia; innate immune response; positive regulation of protein amino acid phosphorylation; mitotic cell cycle; vascular endothelial growth factor receptor signaling pathway; neurite morphogenesis