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Anti-Phospho-PAK1 (Thr84) Antibody

Anti-Phospho-PAK1 (Thr84) Antibody

Item no.	BOS-P00454-2
Manufacturer	Boster
Amount	100 ul
Category	Neuroscience Metabolism Diabetes Cholesterol & Lipid Metabolism Regulation of Appetite Molecular Targets for Neuroscience Targets for Rodent Neurosciences Antibodies Immunohistochemistry Western Blot Primary Antibodies
Type	Antibody
Format	Liquid
Applications	WB
Specific against	Human (Homo sapiens), Mouse (Murine, Mus musculus), Rat (Rattus norvegicus)
Host	Rabbit
Isotype	IgG
ECLASS 10.1	32160702
ECLASS 11.0	32160702
UNSPSC	12352203
Alias	ADRB2 antibody, Alpha PAK antibody, Alpha-PAK antibody, MGC130000 antibody, MGC130001 antibody, p21 activated kinase 1 antibody, p21 protein (Cdc42/Rac) activated kinase 1 antibody, p21-activated kinase 1 antibody, p21/Cdc42/Rac1 activated kinase 1 (yeast Ste20 related) antibody, p21/Cdc42/Rac1-activated kinase 1 (STE20 homolog yeast) antibody, p65 PAK antibody, p65-PAK antibody, P68-PAK antibody, PAK alpha antibody, PAK-1 antibody, Pak1 antibody, PAK1_HUMAN antibody, Paka antibody, PAKalpha antibody, Protein kinase MUK2 antibody, Rac/p21-activated kinase antibody, Serine/threonine-protein kinase PAK 1 antibody, STE20 homolog yeast antibody
Available
Manufacturer - Category	Primary Antibodies
Storage Conditions	Storage at -20°C is recommended, as aliquots may be taken without freeze/thawing due to presence of 50% glycerol. Stable for at least 1 year at -20°C. After date of receipt, stable for at least 1 year at -20°C.
Observed Molecular Weight	60647 MW
Clonality	Polyclonal
Application notes	Specific for endogenous levels of the ~68 kDa PAK1 phosphorylated at Thr84. The immunolabeling is completely eliminated by treatment with ?-phosphatase.
Application Details	WB: 1:1000
Manufacturer - Gene Name	PAK1
Gene Full Name	Serine/threonine-protein kinase PAK 1
Background	PAKs, p21 activated kinases, are a family of serine/threonine protein kinases comprised of six isoforms, PAK1-6, and they play important roles in cytoskeleton dynamics, cell survival and proliferation (Ye et al, 2012). Each of these isoforms contains a C-terminal catalytic domain and an N-terminal regulatory domain with a small G protein binding motif (Chen et al, 2004). OSR1, oxidative stress response 1, is activated only by osmotic stresses, like sorbital or NaCl (Chen et al, 2004). It has been predicted that OSR1 phosphorylates PAK1 in the regulatory domain at thr84 and inhibits activation of JNK and MAPK pathway. (Chen et al, 2004). It has also been suggested that OSR1 may have a regulating function with actin cytoskeleton because it can phosphorylate PAK1 at Thr-84 and bind to gelsolin (Chen et al, 2004).
Immunogen	Synthetic phospho-peptide corresponding to amino acid residues surrounding Thr84 of human PAK1, conjugated to keyhole limpet hemocyanin (KLH). Immunogen species is Human.
Contents	10 mM HEPES (pH 7.5), 150 mM NaCl, 100 µg per ml BSA and 50% glycerol.
Purification	Prepared from pooled rabbit serum by affinity purification via sequential chromatography on phospho and non-phosphopeptide affinity columns.
Concentration	0.5-1mg/ml, actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure.
Phospho Site	Phosphorylated, Thr84
Manufacturer - Research Category	Apoptosis, Cancer, Cell Biology, G Protein Signaling, Host-Virus Interaction, Interspecies Interaction, Intracellular, Kinases, Microbiology, Neural Signal Transduction, Neurology Process, Neuroscience, Protein Phosphorylation, Ras Family, Ser/Thr Kinases, Serine/Threonine Kinases, Signal Transduction, Signaling Pathway, Small G Proteins
Protein Function	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.
Subcellular Localization	Cytoplasm. Cell junction, focal adhesion. Cell membrane. Cell projection, ruffle membrane. Recruited to the cell membrane by interaction with CDC42 and RAC1. Recruited to focal adhesions upon activation. Colocalized with CIB1 within membrane ruffles during cell spreading upon readhesion to fibronectin.
Short Description	Boster Bio Anti-Phospho-PAK1 (Thr84) Antibody (Catalog # P00454-2). Tested in WB applications. This antibody reacts with Human, Mouse, Rat.
Description	Boster Bio Anti-Phospho-PAK1 (Thr84) Antibody (Catalog # P00454-2). Tested in WB applications. This antibody reacts with Human, Mouse, Rat.
Predicted Reactivity	Bovine, Canine, Chicken, Guinea Pig, Primate, Sheep, Zebrafish

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BOS-P00454-2-datasheet.pdf

BOS-P00454-2-safety-datasheet.pdf