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| 产地 | 中国/美国 |
| 品牌 | 康朗生物 |
| 货号 | KL800433 |
| 保存条件 | 常温保存 |
| 保质期 | 12个月个月 |
抑肽酶 来源于牛肺
Product Name: Aprotinin from bovine lung
| 别名: | 抑肽酶; Trasylol 胰蛋白酶抑制剂（碱性） |
| CAS号: | 9087-70-1 |
| 分子式: | C284H432N84O79S7 |
| 分子量: | 6511.44 |
| MDL号: | MFCD00162935 |
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| 抑肽酶 来源于牛肺介绍: | Aprotinin is a single chain polypeptide (58 amino-acids) crosslinked by three disulfide bridges, showing competitive and reversible inhibiton of proteolytic and esterolytic activity. Aprotinin forms stable complexes and blocks the active sites of serine protease enzymes. Binding is reversible with most aprotinin-protease complexes dissociating at pH >10 or < 3 (optimum pH 5-7); effective concentration is equimolar with protease. Used as a proteolytic inhibitor in radioimmunoassays of polypeptide hormones. |
| 用途: | Aprotinin is largely used as an inhibitor of trypsin. |
| 特定比重: | 1.13 |
| 贮存: | 储存温度2-8℃ |
| 生化和生理学机理: | Aprotinin is a competitive serine protease inhibitor that forms stable complexes with and blocks the active sites of enzyme. This binding is reversible, and most aprotinin-protease complexes will dissociate at extreme pH levels >10 or <3. Structurally, Aprotinin is a monomeric globular protein derived from bovine lung that consists of 58 amino acids, arranged in a single polypeptide chain with three crosslinking disulfide bridges. |
| 备注: | 另一个常用的活性单位是 KIU（激肽释放酶抑制剂单位）。 1 TIU ～ 1,300 KIU。 |
抑肽酶 来源于牛肺
KL805030 1 N-苄氧羰基-L-亮氨酸 N-Carbobenzyloxy-L-leucine 96% 100g 767 2018-66-8 C14H19NO4 265.3
KL805030 2 N-苄氧羰基-L-亮氨酸 N-Carbobenzyloxy-L-leucine 96% 25g 285 2018-66-8 C14H19NO4 265.3
KL805030 5 N-苄氧羰基-L-亮氨酸 N-Carbobenzyloxy-L-leucine 96% 5g 106 2018-66-8 C14H19NO4 265.3
KL805031 6 N-苄氧羰基-L-苯丙氨酸 N-(Carbobenzyloxy)-L-phenylalanine 98% 100g 482 1161-13-3 C17H17NO4 299.32
KL805031 12 N-苄氧羰基-L-苯丙氨酸 N-(Carbobenzyloxy)-L-phenylalanine 98% 25g 186 1161-13-3 C17H17NO4 299.32
KL805031 20 N-苄氧羰基-L-苯丙氨酸 N-(Carbobenzyloxy)-L-phenylalanine 98% 5g 75 1161-13-3 C17H17NO4 299.32
KL805032 4 4-氯-1-萘酚 4-Chloro-1-naphthol (4-CN) 99% 5g 169 604-44-4 C10H7OCl 178.61
KL805035 1 1,4-环己二醇 1,4-Cyclohexanediol 99% 500g 1385 556-48-9 C6H12O2 116.16
KL805035 4 1,4-环己二醇 1,4-Cyclohexanediol 99% 100g 385 556-48-9 C6H12O2 116.16
KL805035 4 1,4-环己二醇 1,4-Cyclohexanediol 99% 25g 117 556-48-9 C6H12O2 116.16
KL805038 12 己醛 Caproaldehyde 97% 100ml 167 66-25-1 C6H12O 100.16
KL805038 15 己醛 Caproaldehyde 97% 25ml 88 66-25-1 C6H12O 100.16
KL805038 8 己醛 Caproaldehyde 97% 500ml 490 66-25-1 C6H12O 100.16
KL805041 5 L-瓜氨酸 L-Citrulline 98% 100g 996 372-75-8 C6H13N3O3 175.19
KL805041 15 L-瓜氨酸 L-Citrulline 98% 25g 290 372-75-8 C6H13N3O3 175.19
KL805041 23 L-瓜氨酸 L-Citrulline 98% 5g 110 372-75-8 C6H13N3O3 175.19
KL805042 2 纤维素酶 cellulase 粉末,1万U/g 100g 491 9012-54-8
KL805042 8 纤维素酶 cellulase 粉末,1万U/g 25g 220 9012-54-8
KL805042 24 纤维素酶 cellulase 粉末,1万U/g 5g 96 9012-54-8
KL805044 5 氯代仲丁烷 2-Chlorobutane 99% 100ml 119 78-86-4 C4H9Cl 92.57
KL805044 1 氯代仲丁烷 2-Chlorobutane 99% 500ml 321 78-86-4 C4H9Cl 92.57
KL805047 15 氯代正己烷 1-Chlorohexane 98% 100ml 218 544-10-5 C6H13Cl 120.62
KL805047 31 氯代正己烷 1-Chlorohexane 98% 25ml 79 544-10-5 C6H13Cl 120.62
KL805047 8 氯代正己烷 1-Chlorohexane 98% 500ml 638 544-10-5 C6H13Cl 120.62
KL805048 20 氯代正己烷 1-Chlorohexane Standard for GC,≥99.5%(GC) 5ml 120 544-10-5 C6H13Cl 120.62
KL805049 17 N,N'-羰基二咪唑 N,N'-Carbonyldiimidazole (CDI) ≥97.0%(T) 25g 98 530-62-1 C7H6N4O 162.15
KL805049 9 N,N'-羰基二咪唑 N,N'-Carbonyldiimidazole (CDI) ≥97.0%(T) 100g 174 530-62-1 C7H6N4O 162.15
KL805049 9 N,N'-羰基二咪唑 N,N'-Carbonyldiimidazole (CDI) ≥97.0%(T) 500g 358 530-62-1 C7H6N4O 162.15
KL805050 1 N,N'-羰基二咪唑 N,N'-Carbonyldiimidazole (CDI) 99% 1kg 1769 530-62-1 C7H6N4O 162.15
