Human APJ Antibody

Catalog #: MAB8561 Datasheet / COA / SDS

Recombinant Monoclonal Antibody

Catalog #	Availability	Size / Price	Qty
MAB8561-100
MAB8561-SP

Detection of APJ in U‑118‑MG Human Cell Line by Flow Cytometry.

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

Human APJ Antibody Summary

Species Reactivity

Human

Specificity

Detects human APJ in direct ELISAs.

Source

Recombinant Monoclonal Mouse IgG₁ Clone # 72133R

Purification

Protein A or G purified from cell culture supernatant

Immunogen

Mouse myeloma cell line NS0-derived recombinant human APJ
Met1-Asp380
Accession # P35414

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

Flow Cytometry

0.25 µg/10⁶ cells

See below

Immunohistochemistry

0.5-25 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

Flow Cytometry

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Detection of APJ in U‑118‑MG Human Cell Line by Flow Cytometry. U-118-MG human glioblastoma/astrocytoma cell line was stained with Mouse Anti-Human APJ Monoclonal Antibody (Catalog # MAB8561, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B). View our protocol for Staining Membrane-associated Proteins.

Immunohistochemistry

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APJ in Human Hypothalamus. APJ was detected in immersion fixed paraffin-embedded sections of human hypothalamus using Mouse Anti-Human APJ Monoclonal Antibody (Catalog # MAB8561) at 0.5 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Mouse IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC001). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm and cell membranes. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

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

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: APJ

APJ is a G-protein coupled receptor that is related to the angiotensin receptor. It is primarily expressed in coronary artery endothelium and binds the endogenous ligand, apelin. APJ can also function as a co-receptor for HIV.

Long Name

Apelin Receptor/G-protein Coupled Receptor APJ

Entrez Gene IDs

187 (Human); 23796 (Mouse); 83518 (Rat)

Alternate Names

AGTRL1; AGTRL1HG11; angiotensin II receptor-like 1; Angiotensin receptor-like 1; apelin receptor; APJ (apelin) receptor; APJ receptor; APJ; APJFLJ96609; APJR; APLNR; FLJ90771; G protein-coupled receptor APJ; G-protein coupled receptor APJ; G-protein coupled receptor HG11; HG11 orphan receptor; HG11; MGC45246