85-4778-06　CD117/C-Kit BioAssay™ ELISA Kit (Mouse) 96Tests　396612

特徴

• SCFR(Mast/stem cell growth factor receptor), also known as proto-oncogene c-Kit or tyrosine-protein kinase Kit or CD117, is a protein that in humans is encoded by the KIT gene. KIT was first described as the cellular homolog of the feline sarcoma viral oncogene v-kit. The KIT gene is mapped on 4q12. Kit was expressed on the surface of germ cells up to the pachytene stage. Signaling from the KIT receptor tyrosine kinase is essential for primordial germ cell growth both in vivo and in vitro. Determination of the KIT effectors acting in primordial germ cells has been hampered by the lack of effective methods to manipulate easily gene expression in these cells.
• Sample Type:Cell lysates, cell culture supernates, serum, plasma (Heparin or EDTA).
• Intended Use:Sandwich High Sensitivity BioAssay™ ELISA kit for Quantitative Detection of Mouse CD117/C-Kit.
• Sensitivity:<10pg/ml
• Range:156pg/ml-10000pg/ml
• Specificity:Recognizes natural and recombinant Mouse CD117/C-Kit. There is no detectable cross-reactivity with other relevant proteins.
• Test Principle:This Mouse CD117/C-Kit BioAssay™ ELISA Kit was based on standard sandwich enzyme-linked immune- sorbent assay technology. A monoclonal antibody from rat specific for Mouse CD117/C-Kit has been precoated onto 96-well plates. Standards(Expression system for standard: NSO, Immunogen sequence: S25-P527) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for Mouse CD117/C-Kit is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the Mouse CD117/C-Kit amount of sample captured in plate.
• Kit Components:96-well plate precoated with anti-Mouse Kit antibody, 1x plateLyophilized recombinant Mouse Kit standard, 2x10ng/tubeBiotinylated anti-Mouse Kit antibody, 1x130ul (dilution 1:100)Avidin-Biotin-Peroxidase Complex (ABC), 1x130ul (dilution 1:100)Sample diluent buffer, 1x30mlAntibody diluent buffer, 1x12mlABC diluent buffer, 1x12mlTMB color developing agent, 1x10mlTMB stop solution, 1x10mlPBS washing buffer Powder for 1000ml, 1x buffer
• Storage and Stability:Store powder at 4°C liquid at -20°C. Store other components at 4°C. Stable for at least 6 months For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.