Recombinant Human Active Caspase 2
Size: 10 ug
E. Coli, Gly170-Asp333 & Ala348-Tyr452
N-terminal Sequence Analysis
Gly170 & Ala348
10 kDa & 17 kDa, under reducing and nonreducing conditions
Measured by its ability to cleave the fluorogenic peptide substrate AcVDVADAFC. The specific activity is >1000 pmol/min/µg, as measured under the described conditions.
<1.0 EU per 1 μg of the protein by the LAL method.
95%, by SDSPAGE.
Supplied as a 0.2 μm filtered solution in HEPES, NaCl, DTT. See Certificate of Analysis for details.
Shipping & Storage
The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below. Avoid repeated freeze/thaw cycles. Store at 70 °C for 6 months from date of receipt, store at 70 °C under sterile conditions after opening for 3 months.