Oregon Green™ dye, with a pKa of 4.6, can be used to monitor pH change. Cascade Blue™ dye shows less spectral overlap with green fluorescent dyes. Pacific Conjugates: We offer three Pacific dyes optimized for detection using the 405 nm laser of a flow cytometer. Pacific...
How to convert among different water hardness measures: Water with hardness of 25 ppm = 25 mg. of hardness-causing minerals per liter of water. Grains of Hardness per Gallon GPG x 17.1 = Water Hardness in PPM Total Water Hardness in mg/L / 17.1 = GPG ...
are used in conjunction with a colorimetric, fluorogenic, or chemiluminescent substrate to create a detectable signal. Since each molecule of enzyme can convert many molecules of substrate, this is a form of signal amplification controlled by the length of time the reaction is al...
Aromatic l-amino acid decarboxylase (AADC) is present not only in serotonergic neurons but also in catecholaminergic neurons, where it converts 3,4-dihydroxyphenylalanine (DOPA) to dopamine. However, different pH optima or concentrations of substrate or cofactor are required for optimal activity of ...
LDH, a crucial enzyme for aerobic glycolysis, converts pyruvate into lactate and oxidizes NADH to regenerate NAD+. LDH can guarantee the sustained utilization of NADH-generating glyceraldehyde-3-phsophate dehydrogenase (GAPDH) and maintain orderly aerobic glycolysis. LDH is a tetrameric enzyme consist...
The pentose phosphate pathway converts glucose to the ribose-5-phosphate needed for DNA synthesis. What other pentose phosphate pathway product is required for DNA synthesis? What effect will low fructose-2,6-bisphosphate and high ATP have on glycolysis? a. It will shut glycol...
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b. Which acid has the smallest pKa value? Why does the presence of a strong acid cause hypochlorite ion to convert to hypochlorous acid? Explain the differences in the acid-dissociation constant between maleic acid and fumaric acid, and ...
reaches its functional conformation and induces migration in breast cancer cells [66]. Moreover, eHSP90α is found associated with the tPA in the medium of fibrosarcoma and breast cancer cells. This interaction is essential to convert and activate plasminogen to plasmin, favouring invasion [67]....
Find out which plants you probably shouldn't let your pets nibble on - is-it-toxic-to/yarn.lock at main · chesterhow/is-it-toxic-to