MRTX-EX185 formic

甲酸 formic acid

HCOOH，亦称蚁酸，系沸点为 101℃的液体。因为最初从蒸馏蚂蚁（ Formica）中得到的，故取名蚁酸（ S． Fisher， 1670）。在植物界以游离酸的形态存在于荨麻中，以酯的形态广泛组成植物的芳香油成分。作为糖类代谢的一种终产物，例如在细菌发酵中在所谓丙酮酸的磷酸开裂反应中生成，并大量地积蓄。由甲酸脱氢酶的作用可氧化成二氧化碳和水（植物、细菌）。还可由脱氢酶的作用分解成二氧化碳和氢（细菌）。此外已确证也参与对丝氨酸、嘌呤核环、丙酮酸等的同化，在丝氨酸、嘌呤合成时，于 ATP

James Hardwick CNBr Cleavage Procedure

tube containing 200 microliters of 100mg/ml CNBr in 70% formic acid. CNBr stocks are 200 milligrams/ml in 70% formic acid and are stored at -70°C. 70% formic acid is made from 98-100% formic acid and MQH2O. Optional: If you want to know

Phosphoamino acid analysis:Mark Kamps's method

of each buffer. pH 1.9 buffer. 88% Formic acid 50 ml Acetic acid 156 ml H2O 1794 ml Don't use the 98% formic acid and don't adjust the pH. pH 3.5 buffer Pyridine 10 ml Acetic acid 100 ml 100 mmolar EDTA 10 ml H2O 1880 ml Don't bother to adjust