Human EDNRA/Endothelin R Type A Antibody

Catalog #: MAB65381 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB65381-100
MAB65381-SP

Detection of EDNRA in HEK293 Human Cell Line Transfected with Human EDNRA and eGFP by Flow Cytometry.

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Human EDNRA/Endothelin R Type A Antibody Summary

Species Reactivity

Human

Specificity

Detects human EDNRA/Endothelin R Type A in direct ELISAs.

Source

Monoclonal Mouse IgG_2B Clone # 485709

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

NS0 mouse myeloma cell line transfected with human EDNRA/Endothelin R Type A
Accession # NP_001948

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

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

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 EDNRA in HEK293 Human Cell Line Transfected with Human EDNRA and eGFP by Flow Cytometry. HEK293 human embryonic kidney cell line transfected with either (A) human EDNRA or (B) irrelevant protein and eGFP was stained with Mouse Anti-Human EDNRA Monoclonal Antibody (Catalog # MAB65381) followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B). Quadrant markers were set based on control antibody staining (Catalog # MAB0041). View our protocol for Staining Membrane-associated Proteins.

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: EDNRA/Endothelin R Type A

EDNRA (endothelin A receptor) is a 427 amino acid (aa) protein of the rhodopsin-like 7-transmembrane receptor family. It can be variably modified by N-linked glycoproteins, phosphorylation and palmitoylation. It binds endothelins ET-1 and ET-2 preferentially, while EDNRB binds all three forms equally. Developmentally, EDNRA is expressed by cranial neural crest cells and induces facial morphogenesis. It is expressed by adult blood vessel smooth muscle cells, and is primarily responsible for the vasoconstrictor effects of ET-1. Human EDNRA shares 86% aa identity with mouse and rat EDNRA within the combined extracellular portions of the molecule.

Long Name

Endothelin Receptor Type A

Entrez Gene IDs

1909 (Human); 13617 (Mouse)

Alternate Names

EDNRA; endothelin receptor type A; endothelin-1 receptor; endothelin-1-specific receptor; ET1-specific type; ETAR; ETRA; G protein-coupled receptor; hET-AR