Human/Mouse/Rat PAK4 Antibody

Catalog #: AF4178 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF4178
AF4178-SP

Detection of Human/Mouse/Rat PAK4 by Western Blot.

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Human/Mouse/Rat PAK4 Antibody Summary

Species Reactivity

Human, Mouse, Rat

Specificity

Detects endogenous human, mouse and rat PAK4 in Western blots.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human PAK4
Met1-Glu120
Accession # O96013

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Western Blot

2 µg/mL

See below

Simple Western

5 µg/mL

MCF-7 human breast cancer cell line

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot

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Detection of Human/Mouse/Rat PAK4 by Western Blot. Western blot shows lysates of Jurkat human acute T cell leukemia cell line, MCF-7 human breast cancer cell line, PT18 mouse mast/basophil cell line, and NIH-3T3 mouse embryonic fibroblast cell line. PVDF membrane was probed with 2 µg/mL of Human/Mouse/Rat PAK4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4178) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for PAK4 at approximately 72 kDa (as indicated). This experiment was conducted using Immunoblot Buffer Group 1.

Simple Western

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Detection of Human PAK4 by Simple Western^TM. Simple Western shows lysates of MCF‑7 human breast cancer cell line, loaded at 0.5 mg/ml. A specific band was detected for PAK4 at approximately 66 kDa (as indicated) using 5 µg/mL of Goat Anti-Human/Mouse/Rat PAK4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4178). This experiment was conducted under reducing conditions and using the 12-230kDa separation system.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: PAK4

As downstream targets of the Rho GTPases, the p21-activated kinase (PAK) family of serine/threonine kinases regulates the organization of the actin cytoskeleton in mammalian cells. The PAK family is structurally categorized in two groups, each with three members: group I PAK1-3; and group II PAK4-6. Targeted disruption of PAK4 in mice leads to severe defects in the development and migration of neurons, suggesting a key role for this kinase in neuronal development.

Long Name

p21/Cdc42/Rac1-activated Kinase 4

Entrez Gene IDs

10298 (Human); 70584 (Mouse); 292756 (Rat)

Alternate Names

EC 2.7.11; EC 2.7.11.1; KIAA1142; p21 protein (Cdc42/Rac)-activated kinase 4; p21(CDKN1A)-activated kinase 4; p21-activated kinase 4; PAK4; PAK-4; protein kinase related to S. cerevisiae STE20, effector for Cdc42Hs; serine/threonine-protein kinase PAK 4