GABA|γ-Aminobutyric acid|4-氨基丁酸

货号	产品名称	厂家	规格	单价	详细	订购
A5835	GABA	Sigma	10G	340	详细查看	订购
A5835	GABA	Sigma	25G	610	详细查看	订购

中文名：γ-氨基丁酸； 4-氨基丁酸；氨酪酸；哌啶酸
英文名：γ－aminobutyric acid ；GABA；4-Aminobutyric acid；γ-Aminobutanoic acid ；Piperidic acid
性状: 片状或针状结晶。易溶于水,不溶于乙醇、乙醚和苯。熔点202℃(分解)。其单盐酸盐熔点135～136℃。半数致死量(大鼠,腹腔)5400mG/kG。有刺激性。
SIGMA相关资料如下：
Sigma  A5835  γ-Aminobutyric acid
SigmaUltra, ≥99%
Synonym: 4-Aminobutanoic acid, GABA, Piperidic acid, Piperidinic acid
CAS Number: 56-12-2
Linear Formula: NH2(CH2)3COOH
Molecular Weight: 103.12
Beilstein Registry Number: 906818
EC Number: 200-258-6
MDL number: MFCD00008226
PubChem Substance ID: 24891025
Description
Biochem/physiol Actions Major inhibitory neurotransmitter in brain; GABAA and GABAB receptor agonist; increases Cl− conductance.
Packaging 10 mg in autosmp vl
性质
grade SigmaUltra
assay ≥99%
total impurities <0.0005% Phosphorus (P)
  <0.1% Insoluble matter
ign. residue  <0.1%
mp 195 °C (dec.)(lit.)
solubility H2O: 0.5 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%
Gene Information human ... SLC6A1(6529), SLC6A11(6538), SLC6A12(6539)
  rat ... Gabra1(29705), Gabra2(29706), Olr1750(294204), Slc6a1(79212), Slc6a12(50676)