Key Product Details

Validated by

Knockout/Knockdown

Species Reactivity

Validated:

Human, Mouse, Rat

Cited:

Human, Mouse

Applications

Validated:

Knockout Validated, Western Blot

Cited:

Western Blot, Immunocytochemistry

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG
View all GRK5 Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human GRK5
Pro463-Ser590
Accession # P34947

Specificity

Detects endogenous human, mouse, and rat GRK5 in Western blots.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human/Mouse/Rat GRK5 Antibody

Detection of Human/Mouse/Rat GRK5 antibody by Western Blot.

Detection of Human/Mouse/Rat GRK5 by Western Blot.

Western blot shows lysates of Ramos human Burkitt's lymphoma cell line, Rat-2 rat embryonic fibroblast cell line, and BaF3 mouse pro-B cell line. PVDF membrane was probed with 0.5 µg/mL of Human/Mouse/Rat GRK5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4539) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for GRK5 at approximately 68 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Western Blot Shows Human GRK5 Antibody Specificity by Using Knockout Cell Line.

Western Blot Shows Human GRK5 Specificity by Using Knockout Cell Line.

Western blot shows lysates of HeLa human cervical epithelial carcinoma parental cell line and GRK5 knockout HeLa cell line (KO). PVDF membrane was probed with 0.5 µg/mL of Goat Anti-Human/Mouse/Rat GRK5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4539) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for GRK5 at approximately 65 kDa (as indicated) in the parental HeLa cell line, but is not detectable in knockout HeLa cell line. GAPDH (Catalog # AF5718) is shown as a loading control. This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Applications for Human/Mouse/Rat GRK5 Antibody

Application
Recommended Usage

Knockout Validated

GRK5 is specifically detected in HeLa human cervical epithelial carcinoma parental cell line but is not detectable in GRK5 knockout HeLa cell line.

Western Blot

0.5 µg/mL
Sample: Ramos human Burkitt's lymphoma cell line, Rat-2 rat embryonic fibroblast cell line, and BaF3 mouse pro-B cell line

Reviewed Applications

Read 1 review rated 4 using AF4539 in the following applications:

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

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

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

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.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: GRK5

G protein-coupled receptor kinases (GRKs) are important modulators of G protein-coupled receptor (GPCR) signaling. Receptor phosphorylation by specific GRKs plays a key role in triggering rapid desensitization. The GRK family consists of 7 isoforms that share a central catalytic domain with homology to other serine/threonine kinases. The catalytic domain is flanked by an amino-terminal RGS domain of 183‑188 amino acids and a carboxyl-terminus of variable length. GRK5 is a member of the GRK4 subfamily, and is expressed in a wide variety of tissues.

Long Name

G protein-coupled Receptor Kinase 5

Alternate Names

GPRK5

Entrez Gene IDs

2869 (Human); 14773 (Mouse); 59075 (Rat)

Gene Symbol

GRK5

UniProt

P34947

Additional GRK5 Products

Product Documents for Human/Mouse/Rat GRK5 Antibody

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human/Mouse/Rat GRK5 Antibody

For research use only

Related Research Areas

Intracellular Kinases

Citations for Human/Mouse/Rat GRK5 Antibody

Customer Reviews for Human/Mouse/Rat GRK5 Antibody (1)

4 out of 5
1 Customer Rating
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  • Name: Anonymous
    Application: Western Blot
    Sample Tested: See PMID 23139825
    Species: Human
    Verified Customer | Posted 01/08/2015

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