Quantitative Human CPA4 (Glycosylated) Sandwich ELISA Kit

The quantitative human CPA4 (glycosylated) sandwich ELISA kit is designed to detect human carboxypeptidase A4 (CPA4) levels. CPA4 is a metalloprotease that removes C-terminal amino acids from proteins. The kit is suitable for various biological samples such as tissue homogenates, serum, plasma. Its sensitivity is 0.093 ng/mL, which can accurately detect low concentrations of CPA4 in the sample.

CPA4

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

Tissue homogenates, serum, plasma

100 μL

0.093 ng/mL

Quantitative sandwich ELISA

1 ng/mL-10 ng/mL

1 h-5 h

450 nm

Store at 2-8°C for long term storage.

Human

Carboxypeptidase A4

CPA4; Carboxypeptidase A4; CBPA4_HUMAN; Cpa4

260

The quantitative human CPA4 (glycosylated) sandwich ELISA kit is used to measure CPA4 levels in biological samples. This kit is applicable in studies examining protein processing and hormone regulation. It is also relevant to studies investigating the role of CPA4 in modulating peptide hormone levels and its potential involvement in various physiological processes.

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

Serum sample: n=5, 80-105%;
Plasma sample: n=4, 85-100%;

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