PH0604 | 甘氨酸 氨基乙酸 Glycine CAS号：56-40-6 纯度≥99%

产品简介 

甘氨酸（Glycine，简写为Gly或G）是普遍发现于蛋白质的20种氨基酸中最简单的一种，为人体非必需氨基酸。生化试验中常用作各种缓冲液的配制，包括PAGE胶的电泳缓冲液，以及WB的电转缓冲液。另外，在中枢神经系统尤其是脊髓中，甘氨酸是一种重要的抑制性神经神经递质（Inhibitory neurotransmitter）和NMDA受体的变构调节剂。

常温运输保存， 有效期5年

产品性质 

中文别名（Chinese synonym） 乙氨酸；氨基乙酸；氨基醋酸；

英文别名（English synonym） Aminoacetic acid; Aminoethanoic Acid; Glycocoll;

CAS号（CAS NO.） 56-40-6

分子式（Formula） C2H5NO2

分子量（Molecular weight） 75.07

溶解性（Solubility） 溶于水

纯度（Purity）≥99%【飞净】【电泳级】

注意事项 

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Glycine is a significant component of some solutions used in the SDS-PAGE method of protein analysis. It serves as a buffering agent, maintaining pH and preventing sample damage during electrophoresis. Glycine is also used to remove protein-labeling antibodies from Western blot membranes to enable the probing of numerous proteins of interest from SDS-PAGE gel. This allows more data to be drawn from the same specimen, increasing the reliability of the data, reducing the amount of sample processing, and number of samples required. This process is known as stripping.

Chemical formula C2H5NO2
Molar mass 75.07 g·mol−1
Appearance White solid
Density 1.607 g/cm3
Melting point 233 °C (451 °F; 506 K) (decomposition)
Solubility in water 24.99 g/100 mL (25 °C)
Solubility soluble in pyridine 
sparingly soluble in ethanol 
insoluble in ether