Human P2X7/P2RX7 Antibody

Catalog #: MAB9790 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB9790-100
MAB9790-SP

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All P2X7/P2RX7 Antibodies

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

Human P2X7/P2RX7 Antibody Summary

Species Reactivity

Human

Specificity

Detects human P2X7/P2RX7 in direct ELISAs.

Source

Monoclonal Mouse IgG_2A Clone # 545230

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant human P2X7/P2RX7
Asp356-Tyr595
Accession # Q99572

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.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Immunocytochemistry

5-25 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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P2X7/P2RX7 in WM‑115 Human Cell Line. P2X7/P2RX7 was detected in immersion fixed WM-115 human malignant melanoma cell line using Mouse Anti-Human P2X7/P2RX7 Monoclonal Antibody (Catalog # MAB9790) at 8 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 Cells on Coverslips.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile 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.

Background: P2X7/P2RX7

Human P2X purinoceptor 7 (aka P2X7) is a 595 aminoacids (aa) protein encoded by the P2RX7 gene. P2X7 receptors belong to the family of ATP-gated ion channels, and their activity can be found in cells of hemopoietic lineage including macrophages, microglia, and certain lymphocytes. They mediate the influx of Ca2+ and Na+ and the release of pro-inflammatory cytokines. At least 8 different human P2X7 isoforms formed by alternative splicing have been reported, ranging from 128 aa to 595 aa. The P2X7 subunits can form homomeric receptors only with a typical P2X receptor structure.

Long Name

P2X Purinergic Receptor 7

Entrez Gene IDs

5027 (Human); 18439 (Mouse); 29665 (Rat)

Alternate Names

ATP receptor; MGC20089; P2RX7; P2X purinoceptor 7; P2X7; P2X7P2X7 receptor; P2X7R; P2Z receptor; purinergic receptor P2X, ligand-gated ion channel, 7; purinergic receptor P2X7 variant A; Purinergic receptor