Recombinant Human IL-21

Product Specifications

Product Name Alternative

CVID11, IL 21, IL-21, Il21, IL21_HUMAN, Interleukin 21, Interleukin-21, interleukin-21 isoform, Interleukin21, OTTHUMP00000164088, Za11

UniProt

Q9HBE4

Expression Region

25-155

Host

E.Coli

Tag

N-terminal His-IF2DI Tag

Applications

Western Blot, ELISA

Field of Research

Immunology, Signal Transduction, Developmental biology

Purity

Greater than 90% as determined by SDS-PAGE.

Form

Lyophilized powder

Reconstitution

Centrifuge the vial 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

35.9 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.