Ac-YVAD-pNA

Ac-YVAD-pNA
Caspase-1 substrate 
Replaces Prod. #: BML-P408
Sequence is a modification of pro-interleukin-1β Asp-116 cleavage site for caspase-1. Similar to Ac-YVAD-AMC but cleavage is monitored colorimetrically at 405nm.
Product Specification
Alternative Name: Caspase-1 substrate (chromogenic)
Sequence: Ac-Tyr-Val-Ala-Asp-pNA (pNA=p-Nitroaniline)
Formula: C29H36N6O10
MW: 628.6
CAS: 149231-66-3
Formulation: Lyophilized.
Peptide Content: 75-95%
Purity: ≥99% (HPLC)
Appearance: White to off-white powder.
Solubility: Soluble in DMSO. Dilute with buffer pH 7.5.
Long Term Storage: -20°C
Handling: Protect from light. Keep cool and dry.