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Apamin

产品号 10796 公司名称 Sigma Aldrich
CAS号 24345-16-2 公司网站 http://www.sigmaaldrich.com
分子式 C79H131N31O24S4 电 话 1-800-521-8956
分子量 2027.33874 传 真
纯 度 ≥80% peptide basis 电子邮件
保 存 Chembase数据库ID: 155183

产品价格信息

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产品别名

标题
Apamin
IUPAC标准名
3-[(1R,4S,7S,13S,16S,19S,22S,25S,28R,31S,34S,37S,40R,47S,50R)-50-amino-4-(4-aminobutyl)-34,37-bis(3-carbamimidamidopropyl)-40-{[(1S)-3-carbamoyl-1-{[(1S)-3-carbamoyl-1-{[(1S)-1-carbamoyl-2-(1H-imidazol-5-yl)ethyl]carbamoyl}propyl]carbamoyl}propyl]carbamoyl}-47-(carbamoylmethyl)-19-[(1R)-1-hydroxyethyl]-7,22,31-trimethyl-25-(2-methylpropyl)-2,5,8,14,17,20,23,26,29,32,35,38,46,49-tetradecaoxo-42,43,52,53-tetrathia-3,6,9,15,18,21,24,27,30,33,36,39,45,48-tetradecaazatricyclo[26.16.10.09,13]tetrapentacontan-16-yl]propanoic acid
IUPAC传统名
3-[(1R,4S,7S,13S,16S,19S,22S,25S,28R,31S,34S,37S,40R,47S,50R)-50-amino-4-(4-aminobutyl)-34,37-bis(3-carbamimidamidopropyl)-40-{[(1S)-3-carbamoyl-1-{[(1S)-3-carbamoyl-1-{[(1S)-1-carbamoyl-2-(3H-imidazol-4-yl)ethyl]carbamoyl}propyl]carbamoyl}propyl]carbamoyl}-47-(carbamoylmethyl)-19-[(1R)-1-hydroxyethyl]-7,22,31-trimethyl-25-(2-methylpropyl)-2,5,8,14,17,20,23,26,29,32,35,38,46,49-tetradecaoxo-42,43,52,53-tetrathia-3,6,9,15,18,21,24,27,30,33,36,39,45,48-tetradecaazatricyclo[26.16.10.09,13]tetrapentacontan-16-yl]propanoic acid

产品登记号

CAS号 24345-16-2
EC号 246-182-7
MDL号 MFCD00167944

产品性质

生物来源 from bee venom
Empirical Formula (Hill Notation) C79H131N31O24S4
纯度 ≥80% peptide basis
纯度 ≥95% (HPLC)
溶解度 0.05 M acetic acid: soluble5 mg/mL, clear, colorless to faintly yellow
MSDS下载 下载链接
RTECS编号 CD6899900
安全公开号 22-24/25
保存温度 -20°C
德国WGK号 3

产品详细信息

详细说明 (English)
Amino Acid Sequence
Cys-Asn-Cys-Lys-Ala-Pro-Glu-Thr-Ala-Leu-Cys-Ala-Arg-Arg-Cys-Gln-Gln-His-NH2 [Disulfide Bridges: 1-11, 3-15]
Biochem/physiol Actions
The only polypeptide neurotoxin that is known to pass the blood-brain barrier. Blocks ATP-type Ca+2-activated K+ channels.
Other Notes
A neurotoxin which blocks a class of Ca2+-activated K+ channels1; Biochemistry and pharmacology of2
详细说明 (简体中文)
Amino Acid Sequence
Cys-Asn-Cys-Lys-Ala-Pro-Glu-Thr-Ala-Leu-Cys-Ala-Arg-Arg-Cys-Gln-Gln-His-NH2 [Disulfide Bridges: 1-11, 3-15]
Biochem/physiol Actions
The only polypeptide neurotoxin that is known to pass the blood-brain barrier. Blocks ATP-type Ca+2-activated K+ channels.
Other Notes
A neurotoxin which blocks a class of Ca2+-activated K+ channels1; Biochemistry and pharmacology of2

参考文献