Human GRK5 Antibody

Catalog #: MAB4539 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB4539
MAB4539-SP

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human GRK5 Antibody Summary

Species Reactivity

Human

Specificity

Detects human GRK5 in direct ELISAs. In direct ELISAs, 100% cross-reactivity with recombinant human (rh) GRK6 is observed and no cross-reactivity with rhGRK4 is observed.

Source

Monoclonal Mouse IgG2a Clone # 691816

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.

Applications

Recommended Concentration

Sample

Immunocytochemistry

8-25 µg/mL

See below

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

Immunocytochemistry

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GRK5 in BJAB Human Cell Line. GRK5 was detected in immersion fixed BJAB human Burkitt's lymphoma cell line using Mouse Anti-Human GRK5 Monoclonal Antibody (Catalog # MAB4539) at 25 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

Stability & Storage

Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.

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

Entrez Gene IDs

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

Alternate Names

EC 2.7.11; EC 2.7.11.16; FLJ39780; G protein-coupled receptor kinase 5; G protein-coupled receptor kinase GRK5; GPRK5; GPRK5FP2025; GRK5