Recombinant Human Serpin A4

Product Specifications

Product Name Alternative

Kallistatin, Kallikrein Inhibitor, Peptidase Inhibitor 4, PI-4, Serpin A4, SERPINA4, KST, PI4

UniProt

P29622

Expression Region

21-427

Host

Mammalian Cells

Tag

C-terminal His Tag

Applications

Western Blot, ELISA

Field of Research

Cardiovascular, Metabolism

Endotoxin

< 1 EU/µg as determined by LAL test.

Purity

Greater than 95% as determined by SDS-PAGE.

Form

Lyophilized powder

Reconstitution

Centrifuge the vial at 10000 rpm for 30 s before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg/ml by gently pipetting 2-3 times, don't vortex.

Molecular Weight

50-80&120-130 kDa

Shipping Conditions

4°C with ice bag

Storage Conditions

The lyophilized protein is stable at -20 °C for up to 1 year. For extended storage, it is recommended to further dilute in working aliquots after reconstitution. The protein solution is stable at ≤ -20 °C for 3 months, or 2-7 days at 2-8 °C under sterile conditions.Avoid repeated freeze/thaw cycle.