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PAK1/2/3 [p Thr402] Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NB100-723

Novus Biologicals, part of Bio-Techne
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NB100-723

Key Product Details

Validated by

Biological Validation

Species Reactivity

Validated:

Mouse, Rat

Predicted:

Bovine (100%), Canine (100%), Human (100%), Mouse (100%). Backed by our 100% Guarantee.

Applications

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

Synthetic phospho-peptide corresponding to amino acid residues surrounding Thr402 conjugated to KLH. Accession # P35465

Modification

p Thr402

Localization

Cytoplasm. Recruited to focal adhesions upon activation.

Specificity

Specific for endogenous levels of the ~68 kDa PAK1/2/3 protein phosphorylated at Thr402. The immunolabeling is completely eliminated by treatment with lambda-phosphatase.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

68 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for PAK1/2/3 [p Thr402] Antibody

Western Blot: PAK1/2/3 [p Thr402] Antibody [NB100-723]

Western Blot: PAK1/2/3 [p Thr402] Antibody [NB100-723]

Western Blot: PAK1/2/3 [p Thr402] Antibody [NB100-723] - Rat hippocampal lysate showing specific immunolabeling of the ~68k to ~70k PAK protein (Control). The phosphospecificity of this labeling is shown in the second lane (lambda-phosphatase). The blot is identical to the control except that it was incubated in -Ptase (1200 units for 30 min) before being exposed to the phospho-Thr402 PAK-1,2,3 antibody. The immunolabeling of PAK is completely eliminated by treatment with lambda-phosphatase.

Applications for PAK1/2/3 [p Thr402] Antibody

Application
Recommended Usage

Western Blot

1:1000
Application Notes
This antibody has been tested in Western blot on rat brain hippocampal lysate, detecting a band ~68-70 kDa.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

10mM HEPES (pH 7.5), 0.15M NaCl, 0.1 mg/ml BSA and 50% Glycerol

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: PAK1/2/3

In mammals, there are several identified isoforms of p21-activated Protein Kinases or PAKs: alpha-PAK (also known as PAK-1) and beta-PAK (also known as PAK-3) are mostly brain-specific, while gamma-PAK (also known as PAK-2) is expressed ubiquitously. Mutations of the gene coding for PAK-3 are associated with X-linked mental retardation and recent work indicates that PAK-3 is a key regulator of synapse formation and plasticity in the hippocampus. PAK-3 is thought to play a key role in regulation of cell shape and motility as well as cell death. Autophosphorylation of Thr402 in the protein has been found to be essential for activation of PAK. (1-4)

Alternate Names

alpha-PAK, EC 2.7.11, EC 2.7.11.1, MGC130000, MGC130001, p21 protein (Cdc42/Rac)-activated kinase 1, p21/Cdc42/Rac1-activated kinase 1 (STE20 homolog, yeast), p21/Cdc42/Rac1-activated kinase 1 (yeast Ste20-related), p21-activated kinase 1, p65-PAK, PAK-1, PAKalpha, serine/threonine-protein kinase PAK 1, STE20 homolog, yeast

Entrez Gene IDs

5058 (Human); 18479 (Mouse); 29431 (Rat)

Gene Symbol

PAK1

UniProt

Additional PAK1/2/3 Products

Product Documents for PAK1/2/3 [p Thr402] Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for PAK1/2/3 [p Thr402] Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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