Thermo Fisher Scientific PAK4 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

0.1-1 µg/mL

-

Immunohistochemistry (Paraffin) (IHC (P))

2-10 µg/mL

-

Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A synthetic peptide derived from internal sequence of human PAK4

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

0.5 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS with proprietary stabilizer

Contains

0.01% sodium azide

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Ambient (domestic); Wet ice (international)

Product Specific Information

Positive control: HEK293

Cellular location: Cytoplasm.

Target Information

PAK4 is a serine/ threonine p21 activating kinase implicated in the reorganization of actin cytoskeleton and in the formation of filopodia. They are divided into two groups, the first of which include PAK1, 2 and 3, and can be activated by Cdc42/Rac binding. The second group includes PAK4, 5 and 6. These proteins are not activated by Cdc42/Rac binding. PAK4 was initially identified as a novel effector of Cdc42Hs. Co-expression of PAK4 and Cdc42Hs resulted in induction of filopodia and actin polymerization, showing that it is involved in cytoskeletal reorganization. Other experiments have shown PAK4 to be essential for embryonic viability and proper neuronal development. PAK4 has also been implicated in anchorage-independent growth of tumor cells and is required for activation of several cancer prosurvival pathways.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.