Custom Rat CD40 ELISA

Brand

Raybiotech

Short description

RayBio Custom Rat CD40 ELISA Kit (Available only on demand)

Target Name and Synonyms

CD40, TNFRSF5

Solid Support

96-well Microplate

Design Principle

Sandwich-based

Result Output

Quantitative

Method of Detection

Colorimetric

Specificity

The antibody pair provided in this kit recognizes Rat CD40.

Product Features

Strip plates and additional reagents allow for use in multiple experiments Quantitative protein detection Establishes normal range The best products for confirmation of antibody array data

Kit Components

Pre-Coated 96-well Strip Microplate Wash Buffer Stop Solution Assay Diluent(s) Lyophilized Standard Biotinylated Detection Antibody Streptavidin-Conjugated HRP TMB One-Step Substrate

Other Materials Required

Distilled or deionized water Precision pipettes to deliver 2 ul to 1 ul volumes Adjustable 1-25 ul pipettes for reagent preparation 100 ul and 1 liter graduated cylinders Tubes to prepare standard and sample dilutions Absorbent paper Microplate reader capable of measuring absorbance at 450nm Log-log graph paper or computer and software for ELISA data analysis

Protocol Summary

1. Prepare all reagents, samples and standards as instructed in the manual. Add 100 ul of standard or sample to each well. Incubate 2.5 h at RT or O/N at 4C. Add 100 ul of prepared biotin antibody to each well. Incubate 1 h at RT. Add 100 ul of prepared Streptavidin solution to each well. Incubate 45 min at RT. Add 100 ul of TMB One-Step Substrate Reagent to each well. Incubate 30 min at RT. Add 50 ul of Stop Solution to each well. Read at 450 nm immediately.

Storage

May be stored for up to 6 months at 2C to 8C from the date of shipment. Standard (recombinant protein) should be stored at -20C or -80C (recommended at -80C) after reconstitution. Opened Microplate Wells or reagents may be store for up to 1 month at 2C to 8C. Return unused wells to the pouch containing desiccant pack, reseal along entire edge. Note: the kit can be used within one year if the whole kit is stored at -20C.