Human Spermatogenesis-associated protein 21 (SPATA21) ELISA Kit

SPATA21 (Spermatogenesis Associated 21) is a Protein Coding gene. GO annotations related to this gene include calcium ion binding. An important paralog of this gene is EFCAB3. It involved in the differentiation of haploid spermatids.

The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Human Spermatogenesis-associated protein 21 (SPATA21) ELISA Kit has high sensitivity and excellent specificity for detection of Human SPATA21. No significant cross-reactivity or interference between Human SPATA21 and analogues was observed.

This Human Spermatogenesis-associated protein 21 (SPATA21) ELISA Kit employs a two-site sandwich ELISA to quantitate SPATA21 in samples. An antibody specific for SPATA21 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anySPATA21 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for SPATA21 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of SPATA21 bound in the initial step. The color development is stopped and the intensity of the color is measured.

• Do not mix components from different kit lots or use reagents beyond the kit expiration date.• Allow all reagents to warm to room temperature for at least 30 minutes before opening.• Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.• Unused wells must be kept desiccated at 4 °C in the sealed bag provided.• Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.• It is recommended that all samples and standards be assayed in duplicate or triplicate.