Quantitative Human ETRA (Glycosylated) Sandwich ELISA Kit

The quantitative human ETRA (glycosylated) sandwich ELISA kit is designed to detect human endothelin receptor A (ETRA) levels. ETRA is a G protein-coupled receptor, which binds to endothelins. Endothelins are potent vasoconstrictors. ETRA plays a role in regulating blood pressure. The kit is suitable for various biological samples such as tissue homogenates. Its sensitivity is 0.125 ng/mL, which can accurately detect low concentrations of ETRA in the sample.

ETRA

Pre-coated ELISA plate; Lyophilized standard; Biotin-labeled antibody; HRP-avidin; Various diluents; Wash buffer; TMB chromogenic substrate; Stop solution

Tissue homogenates

100 μL

0.125 ng/mL

Quantitative sandwich ELISA

0.55 ng/mL-15 ng/mL

1 h-5 h

450 nm

Store at 2-8°C for long term storage.

Human

Endothelin receptor A

ETRA; Endothelin receptor A; EDNRA; ETA; Endothelin-1 receptor

29, 62

The quantitative human ETRA (glycosylated) sandwich ELISA kit is designed for the quantitative measurement of glycosylated ETRA levels. It is useful for studying the role of ETRA in vasoconstriction.

Intra-Assay: n=20, CV <8%;
Inter-Assay: n=20, CV <10%;

Serum sample: n=5, 80-95%;
Plasma sample: n=4, 90-105%;

The standard curve is for reference only, and a new standard curve should be generated for each set of samples tested.