Western Blot (WB)
(Western blot analysis of lysates from SH-SY5Y,rat C6,A431,rat PC-12,mouse NIH/3T3 cell line (from left to right), using PAK1 Antibody (Center). It was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L(HRP) at 1:10000 dilution was used as the secondary antibody.Lysates at 20ug per lane.)
Rabbit PAK1 Polyclonal Antibody | anti-PAK1 antibody
PAK1 Antibody (Center)
Predicted: Bovine, Xenopus
Predicted: Bovine, Xenopus
Western Blot (WB)
(Western blot analysis of lysates from SH-SY5Y,rat C6,A431,rat PC-12,mouse NIH/3T3 cell line (from left to right), using PAK1 Antibody (Center). It was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L(HRP) at 1:10000 dilution was used as the secondary antibody.Lysates at 20ug per lane.)
Western Blot (WB)
(Western blot analysis of lysates from SH-SY5Y,rat C6,A431,rat PC-12,mouse NIH/3T3 cell line (from left to right), using PAK1 Antibody (Center). It was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L(HRP) at 1:10000 dilution was used as the secondary antibody.Lysates at 20ug per lane.)
Background: 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.
NCBI and Uniprot Product Information
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
Research Articles on PAK1
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Product Notes
The PAK1 pak1 (Catalog #AAA9231914) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The PAK1 Antibody (Center) reacts with Human, Mouse, Rat Predicted: Bovine, Xenopus and may cross-react with other species as described in the data sheet. AAA Biotech's PAK1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA). WB: 1:1000. Researchers should empirically determine the suitability of the PAK1 pak1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "PAK1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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