5-カルボキシフルオレセインジアセタート

融点  :>250°C
沸点  :693.1±55.0 °C(Predicted)
比重(密度)  :1.57±0.1 g/cm3(Predicted)
貯蔵温度  :Sealed in dry,Store in freezer, under -20°C
溶解性 :DMSO: soluble
酸解離定数(Pka) :6.4(at 25℃)
外見  :Solid
色 :Colorless solid
酸塩基指示薬変色域(pH) :Weak green ' uorescence (6.0) to strong green ' uourescence (7.2)
極大吸収波長 (λmax) :<300nm
BRN  :68265
生物学的応用 :Analyzing intracellular glutathione levels in cells; assessing gap junctional intercellular communication in cells; characterizing antifungal activity of micafungin, caspofungin; counting/detecting/evaluating microorganisms; detecting cells; detecting/measuring intracellular pH in yeast; determining extracellular/intracellular pH in bacteria under CO2 treatment; evaluating/measuring keratinocytes growth rate; identifying cancerous cells measuring gas (carbon dioxide or ammonia) concentration in body fluids; screening xenobiotic phloem mobility in plants; studying low-density lipoprotein (LDL)/cholesterol metabolism; as a substrate for measuring esterase activity
主な用途 :Sensors, method for measuring bacteria, detecting intracellular pH inyeast, determination of extracellular and intracellular pH of microorganisms, detecting living cells, identification of cancerous cells, method for assessing microorganism viability, proliferative activities in tumor tissues, measuring the growth of keratinocytes, agent, neurodegenerative disorders, antineoplastic drugs

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