Human IL-32 alpha ELISA Kit

Human IL-32 alpha ELISA Kit Features

Product Name           Human IL-32 alpha ELISA Kit
Assay Type                   Solid Phase Sandwich ELISA
Format                           96-well strip plate
Assay Length              4.5 hours
Sample Volume         Serum ,Plasma, cell culture media , 100 ul
Detection Method    Colorimetric
Sensitivity                   3 pg/ml
Assay Range               4.1-1000 pg/ml
Reactivity                     Human
Cross-Reactivity       No cross-reactivity observed with available related molecules
Gene Names               IL32, IL-32alpha, IL-32beta, IL-32delta, IL-32gamma, NK4, TAIF
Gene ID                         9235
Swissprot ID              P24001

Recovery

Linearity

Standard Curve: Human IL-32 alpha ELISA Kit

Kit Components

• Pre-Coated 96-well Strip Microplate
• Wash Buffer
• Stop Solution
• Assay Diluent
• Standards
• Biotinylated Detection Antibody
• Streptavidin-Conjugated HRP
• TMB One-Step Substrate

Protocol Outline

1. Prepare all reagents, samples and standards as instructed in the manual.
2. Add 100 µl of standard or sample to each well.
3. Incubate 2.5 h at RT or O/N at 4°C.
4. Wash and add 100 µl of prepared biotin antibody to each well.
5. Incubate 1 h at RT.
6. Wash and add 100 µl of prepared Streptavidin solution to each well.
7. Incubate 45 min at RT.
8. Wash and add 100 µl of TMB One-Step Substrate Reagent to each well.
9. Incubate 30 min at RT.
10. Add 50 µl of Stop Solution to each well.
11. Read at 450 nm/570 nm.

Background

IL-32 is induced by mitogens in peripheral lymphocytes, by IFN‑ gamma in epithelial cells, or by IL-12 with IL-18 in NK cells and in turn Induces cytokine expression. IL-32 alpha is the shortest and most abundant of four potential splice variants of the proinflammatory cytokine IL-32. Potential modifications include myristoylation and N-glycosylation. Transfected IL-32 alpha was more likely to be cell-associated as compared to IL-32 beta, suggesting an intracellular function.

Storage

The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.

Regulatory Status      

Human IL-32 alpha ELISA Kit is for Research Use Only.

• Manual
• Assay procedure
• MSDS