DABCYL-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS
CAS:
Ref. 01-4030716
1mg
404.00€
5mg
1,530.00€
Product Information
Name:DABCYL-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS
Brand:Bachem
Description:The fluorogenic HIV-1 protease substrate DABCYL-Gaba-SQNYPIVQ-EDANS consists of an octapeptide with a fluorescent donor (EDANS) and a quenching acceptor (DABCYL), attached at the COOH- and NH₂-termini. The γ-Abu spacer was inserted to avoid potential steric hindrance of substrate binding by the bulky acceptor. This FRET substrate is cleaved by the HIV-1 protease at the Tyr-Pro bond which results in a time-dependent increase in fluorescence intensity; excitation at 340 nm, emission at 490 nm.
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Chemical properties
Molecular weight:1532.74
Formula:C73H97N17O18S
Purity:> 95%
Technical inquiry about: DABCYL-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS
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