iFluor 488 酪胺

齐源生物专业代理美国AAT Bioquest产品，并有大量储存现货欢迎致电
关键词：iFluor 488 酪胺详细如下：
For many immunohistochemical (IHC) applications, the traditional enzymatic amplification procedures are sufficient for achieving adequate antigen detection. However, several factors limit the sensitivity and utility of these procedures. Tyramide signal amplification (TSA) has proven to be a particularly versatile and powerful enzyme amplification technique with improved assay sensitivity. TSA is based on the ability of HRP, in the presence of low concentrations of hydrogen peroxide, to convert labeled tyramine-containing substrate into an oxidized, highly reactive free radical that can covalently bind to tyrosine residues at or near the HRP. To achieve maximal IHC detection, tyramine is prelabeled with a fluorophore. The signal amplification conferred by the turnover of multiple tyramide substrates per peroxidase label translates ultrasensitive detection of low-abundance targets and the use of smaller amounts of antibodies and hybridization probes. In immunohistochemical applications, sensitivity enhancements derived from TSA method allow primary antibody dilutions to be increased to reduce nonspecific background signals, and can overcome weak immunolabeling caused by suboptimal fixation procedures or low levels of target expression. iFluor™ 488 tyramide contains the extremely bright and photostable iFluor™ 488 that can be readily detected with the standard FITC filter set.
齐源生物专业代理美国AAT Bioquest、其它产品详细如下：

货号	英文名称	规格
AAT-20119	Cell Meter™ Live Cell Caspase 10 Binding Assay Kit *Green Fluorescence*	25Tests
AAT-20125	Cell Meter™ Live Cell Caspase 13 Binding Assay Kit *Green Fluorescence*	25Tests
AAT-20500	Cal Green™ 1, hexapotassium salt	10x50ug
AAT-20501	Cal Green™ 1, AM [Equivalent to Calcium Green-1, AM]	10x50ug
AAT-20502	Cal Green™ 1, AM [Equivalent to Calcium Green-1, AM]	1mg
AAT-20508	Cal-590™-Dextran Conjugate *MW 3,000*	1mg
AAT-20509	Cal-590™-Dextran Conjugate *MW 10,000*	1mg
AAT-20510	Cal-590™ AM	5x50ug
AAT-20511	Cal-590™ AM	10x50ug
AAT-20512	Cal-590™ AM	1mg
AAT-20515	Cal-590™, sodium salt	5x50ug
AAT-20518	Cal-590™, potassium salt	5x50ug
AAT-20519	Cal-590™, potassium salt	1mg
AAT-20530	Cal-630™ AM	5x50ug
AAT-20531	Cal-630™ AM	10x50ug
AAT-20532	Cal-630™ AM	1mg
AAT-20535	Cal-630™, sodium salt	5x50ug
AAT-20538	Cal-630™, potassium salt	5x50ug
AAT-20546	Cal-630™-Dextran Conjugate *MW 10,000*	1mg
AAT-20550	Fluo-4 AM *Ultrapure Grade* *CAS 273221-67-3*	1mg
AAT-20551	Fluo-4 AM *Ultrapure Grade* *CAS 273221-67-3*	10x50ug
AAT-20552	Fluo-4 AM *Ultrapure Grade* *CAS 273221-67-3*	5x50ug
AAT-20555	Fluo-4, Pentapotassium Salt	1mg
AAT-20556	Fluo-4, Pentapotassium Salt	10x50ug
AAT-20588	Cal Red™ R525/650 potassium salt	5x50ug
AAT-20590	Cal Red™ R525/650 AM	1mg
AAT-20591	Cal Red™ R525/650 AM	10x50ug
AAT-20600	Cal-520®-Dextran Conjugate *MW 3,000*	1mg
AAT-20601	Cal-520®-Dextran Conjugate *MW 10,000*	5mg
AAT-20605	Cal-520®-Biotin Conjugate	5x50ug