R-PLEX Human RBP4 Antibody Set

R-PLEX Human RBP4 Antibody Set Overview
The R-PLEX Human RBP4 Antibody Set includes a matched capture and detection antibody pair and calibrator for the quick and easy measurement of RBP4 in biological samples. R-PLEX products leverage MSD’s electrochemiluminescence technology for better sensitivity and a larger dynamic range than traditional ELISAs. R-PLEX matched antibody sets enable the development of singleplex and multiplex immunoassays. Individual assays may be developed using MSD avidin- or streptavidin-coated plates. Custom multiplex assays with any combination of R-PLEX analytes, as well as R-PLEX and U-PLEX analytes, can be developed on U-PLEX MULTI-SPOT plates. To learn more about the advantages of R-PLEX products click here.

R-PLEX Human RBP4 Antibody Set Features
  • Measures human RBP4 in serum, plasma, and urine
  • Dynamic range: 28-100,000 pg/mL
  • Median LLOD: 28 pg/mL
  • Can be used to develop individual analyte assays as well as multiplex panels

Typical Data
Calibration curve for the R-PLEX Human RBP4 Antibody Set was assessed and representative data is presented below.

Figure 1. R-PLEX Human RBP4 Antibody Set Calibration Curve
Calibration Curve for R-PLEX Human RBP4 Antibody Set
RBP4 Analyte

Description - Retinol-binding protein 4 (RBP4) is a member of the lipocalin superfamily that transports Vitamin A (retinol) from liver stores to peripheral tissues via serum. RBP4 also acts as an adipokine and has been linked to the development of obesity, type 2 diabetes, and insulin resistance. The protein promotes hyperglycemia through downregulation of the type 4 glucose transporter. Thus, measurement of urine, serum, or plasma RBP4 is a useful means for understanding various metabolic disorders.

Disease Research Area - Metabolic Diseases

Application Area - Metabolic, Intracellular Signaling, Biomarker Immunoassays

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5 plate size
50 plate size
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