PAK4/ 5 (pSer99) antibody

Catalog No. ABIN679073

The Rabbit Polyclonal anti-PAK4/ 5 antibody is suitable to detect PAK4/ 5 in samples from Human. It has been validated for WB, IF (cc), IF (p), ELISA, IHC (fro) and IHC (p).

Quick Overview for PAK4/ 5 (pSer99) antibody (ABIN679073)

Target: PAK4/ 5

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: Un-conjugated

Application: Western Blotting (WB), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p)), ELISA, Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Product Details

Binding Specificity: pSer99

Specificity: This phosphorylation site is homologous in the listed cross reactive species at the specified location.

Cross-Reactivity: Human

Predicted Reactivity: Mouse,Rat,Dog,Cow,Horse,Chicken,Rabbit

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic phosphopeptide derived from human PAK4 around the phosphorylation site of Ser99

Isotype: IgG

Application Details

Application Notes: WB 1:300-5000
ELISA 1:500-1000
IHC-P 1:200-400
IHC-F 1:100-500
IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: 0.01M TBS( pH 7.4) with 1 % BSA, 0.02 % Proclin300 and 50 % Glycerol.

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Expiry Date: 12 months

Target Details

Target: PAK4/ 5

Alternative Name: PAK4/5

Background:

Synonyms: p21 activated kinase 4 , p21CDKN1A activated kinase 4, PAK 4, Protein kinase related to S.cerevisiae STE20 effector for Cdc42Hs, Serine threonine kinase PAK 4, Serine/threonine protein kinase PAK 4, Serine/threonine protein kinase PAK4, KIAA1142, Serine/threonine-protein kinase PAK 7, PAK7,

Background: p21-activated kinases (PAKs) belong to the family of serine/threonine kinases involved in the control of various cellular processes, including the cell cycle, dynamics of the cytoskeleton, apoptosis, oncogenic transformation, and transcription. All PAK family members are characterized by the presence of p21-binding domain. p21-activated kinases are regulated by the small GTP-binding proteins Rac and Cdc42, and lipids, which stimulate autophosphorylation and phosphorylation of exogenous substrates. Serine (Ser-474) is the likely autophosphorylation site in the kinase domain of PAK4 in vivo. Phosphospecific directed against serine 474 detect activated PAK4 on the Golgi membrane when PAK4 is co-expressed with activated Cdc42. Current data strongly implicates PAK-4 in oncogenesis. PAK4 is frequently overexpressed in human tumor cell lines of various tissue origins. Serine/threonine protein kinase that plays a role in a variety of different signaling pathways including cytoskeleton regulation, cell migration, proliferation or cell survival. Activation by various effectors including growth factor receptors or active CDC42 and RAC1 results in a conformational change and a subsequent autophosphorylation on several serine and/or threonine residues. Phosphorylates the proto-oncogene RAF1 and stimulates its kinase activity. Promotes cell survival by phosphorylating the BCL2 antagonist of cell death BAD. Phosphorylates CTNND1, probably to regulate cytoskeletal organization and cell morphology. Keeps microtubules stable through MARK2 inhibition and destabilizes the F-actin network leading to the disappearance of stress fibers and focal adhesions.

Gene ID: 10298, 57144