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Soluble, specific substrate for human leukocyte elastase. Is 200-fold more sensitive than the conventional substrate. Cleavage of substrate can be monitored at ~405 nm.
Methoxysuccinyl-Ala-Ala-Pro-Val-p-nitroanilide - CAS 70967-90-7 - Calbiochem 分析证书
标题
批号
454454
数据表
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.
Revision
07-August-2008 RFH
Description
Soluble specific substrate for human leukocyte elastase. Is 200-fold more sensitive than the conventional substrate.
Form
Off-white solid
CAS number
70967-90-7
Chemical formula
C₂₇H₃₈N₆O₉
Peptide Sequence
MeOSuc-Ala-Ala-Pro-Val-pNA, MeOH
Purity
≥98% by HPLC
Solubility
DMF (5 mg/ml), DMSO (5 mg/ml), and ethanol (1 mg/ml)
Storage
+2°C to +8°C
Do Not Freeze
Ok to freeze
Special Instructions
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.