Human Uracil phosphoribosyltransferase homolog (UPRT) ELISA Kit

Uqcc, called Bfzb, and identified its human homolog by database analysis. The deduced human and mouse proteins have a single transmembrane domain and share 94% amino acid identity. In situ hybridization of mouse embryos detected Bfzb predominantly in the developing nervous system, with highest expression in proliferating neuroepithelia of brain and neural tube, ganglia of cranial nerves V, VII, VIII, IX, and X, and dorsal root ganglia. Transcripts were also detected in developing eye and brown fat. In adult mouse brain, strong expression was restricted to olfactory bulb, hippocampus, and piriform cortex and Purkinje cells of cerebellum. The Bfzb protein localized to cytoplasmic vesicular structures.

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Human Uracil phosphoribosyltransferase homolog (UPRT) ELISA Kit has high sensitivity and excellent specificity for detection of Human UPRT. No significant cross-reactivity or interference between Human UPRT and analogues was observed.

This Human Uracil phosphoribosyltransferase homolog (UPRT) ELISA Kit employs a two-site sandwich ELISA to quantitate UPRT in samples. An antibody specific for UPRT has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyUPRT present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for UPRT 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 UPRT 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.