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γ-Aminobutyric acid|γ-氨基丁酸
别名: 4-氨基丁酸, GABA, 哌啶酸, 氨酪酸
CAS号 56-12-2
分子量 103.12
product line BioXtra
assay ≥99%
total impurities <0.0005% Phosphorus (P)
<0.1% Insoluble matter
ign. residue <0.1%
mp 195 °C (dec.)(lit.)
solubility H2O: soluble0.5 M at 20 °C, clear, colorless
anion traces chloride (Cl-): <0.04%
sulfate (SO42-): <0.05%
cation traces Al: <0.0005%
Ca: <0.0005%
Cu: <0.0005%
Fe: <0.0005%
K: <0.005%
Mg: <0.0005%
NH4+: <0.05%
Na: <0.005%
Pb: <0.001%
Zn: <0.0005%
Biochem/physiol Actions
大脑中的主要抑制性神经递质；GABAA 和 GABAB 受体激动剂；增加 Cl− 的传导性。
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