DABCYL-GABA-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS

CAS: 127134-13-8 货号: D1421126 PubChem CID: 16175390
有货
储存条件
-20°C储存
运输条件
超低温运输
★
规格
库存
价格
数量
1mg
D1421126-1mg
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为什么选择此级别

,适用于对基线干扰要求严格的色谱和分析工作流程。

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储存与运输

-20°C储存。超低温运输 。请查阅批次 COA 获取详细规格。

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质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

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文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。

概述


DABCYL-GABA-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS is a biological active peptide. (DABCYL-GABA-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS is also called HIV protease substrate I in some literature. It is widely used for the continuous assay for HIV protease activity. The 11-kD protease (PR) encoded by the human immunodeficiency virus 1 ( HIV-1 ) is essential for the correct processing of viral polyproteins and the maturation of infectious virus, and is therefore a target for the design of selective acquired immunodeficiency syndrome (AIDS) therapeutics. The FRET-based fluorogenic substrate is derived from a natural processing site for HIV-1 PR. Incubation of recombinant HIV-1 PR with the fluorogenic substrate resulted in specific cleavage at the Tyr-Pro bond and a time-dependent increase in fluorescence intensity that is linearly related to the extent of substrate hydrolysis. The fluorescence quantum yields of the HIV-1 PR substrate in the FRET assay increased by 40.0- and 34.4-fold, respectively, per mole of substrate cleaved. Because of its simplicity and precision in the determination of reaction rates required for kinetic analysis, this substrate offers many advantages over the commonly used HPLC or electrophoresis-based assays for peptide substrate hydrolysis by retroviral PRs. Abs/Em = 340nm/490nm.)

规格

英文名称
DABCYL-GABA-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS
储存条件
-20°C储存
运输条件
超低温运输
名称和识别符
分子类型
肽
IUPAC Name
5-[2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-1-[(2S)-2-[[(2S)-4-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[4-[[4-[[4-(dimethylamino)phenyl]diazenyl]benzoyl]amino]butanoylamino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]-4-oxobutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoyl]amino]-3-methylbutanoyl]amino]-5-oxopentanoyl]amino]ethylamino]naphthalene-1-sulfonic acid
INCHI
1S/C73H97N17O18S/c1-7-42(4)64(72(104)85-63(41(2)3)71(103)82-52(30-32-59(74)93)66(98)79-36-35-77-51-14-8-13-50-49(51)12-9-16-58(50)109(106,107)108)86-70(102)57-15-11-37-90(57)73(105)55(38-43-18-28-48(92)29-19-43)84-68(100)54(39-61(76)95)83-67(99)53(31-33-60(75)94)81-69(101)56(40-91)80-62(96)17-10-34-78-65(97)44-20-22-45(23-21-44)87-88-46-24-26-47(27-25-46)89(5)6/h8-9,12-14,16,18-29,41-42,52-57,63-64,77,91-92H,7,10-11,15,17,30-40H2,1-6H3,(H2,74,93)(H2,75,94)(H2,76,95)(H,78,97)(H,79,98)(H,80,96)(H,81,101)(H,82,103)(H,83,99)(H,84,100)(H,85,104)(H,86,102)(H,106,107,108)/t42-,52-,53-,54-,55-,56-,57-,63-,64-/m0/s1
InChi Key
QWNZDVLUBHVXEG-OYZHKFNYSA-N
Smiles
CCC(C)C(C(=O)NC(C(C)C)C(=O)NC(CCC(=O)N)C(=O)NCCNC1=CC=CC2=C1C=CC=C2S(=O)(=O)O)NC(=O)C3CCCN3C(=O)C(CC4=CC=C(C=C4)O)NC(=O)C(CC(=O)N)NC(=O)C(CCC(=O)N)NC(=O)C(CO)NC(=O)CCCNC(=O)C5=CC=C(C=C5)N=NC6=CC=C(C=C6)N(C)C
Isomeric SMILES
CC[C@H](C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)NCCNC1=CC=CC2=C1C=CC=C2S(=O)(=O)O)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CC4=CC=C(C=C4)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CO)NC(=O)CCCNC(=O)C5=CC=C(C=C5)N=NC6=CC=C(C=C6)N(C)C
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高级数据

三维结构
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