Human Chitinase-3-Like Protein 1 (CHI3L1) ELISA Kit

SKU: orb2668166

Description

Human Chitinase-3-Like Protein 1 (CHI3L1) ELISA Kit

Images & Validation

• Application Notes:
  standard: 50 ng/mL. Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human CHI3L1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CHI3L1. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human CHI3L1, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human CHI3L1 in the samples is then determined by comparing the OD of the samples to the standard curve

Key Properties

• Sample Types: Serum, plasma, tissue homogenates and other biological fluids.
• Assay Type: Sandwich
• Assay Time: 3.5h
• Range: 0.78-50 ng/mL
• Sensitivity: 0.18 ng/mL

Storage & Handling

• Storage: Refer to the Storage Guidelines in the Manual
• Disclaimer: For research use only

Alternative Names

YKL-40; Chondrocyte protein 40