Human recombinant Animal Free IL-21 Protein

Human recombinant Animal Free IL-21 Protein protein expressed in E.coli with Non-Tagged. Sequence domain: 30-162aa. Application (s) : SDS-PAGE, Bioactivity. Endotoxin: < 1 EU per 1ug of protein (determined by LAL method) .

Product Specifications

UniProt

Q9HBE4

Tag

Non-Tagged

Source

E.coli

Applications

SDS-PAGE, Bioactivity

Purification

> 95% by SDS-PAGE

Concentration

0.25mg/mL (determined by absorbance at 280nm)

Form

Liquid

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long-term storage, aliquot and store at -20°C to -80°C. Avoid repeated freeze-thaw cycles. (Ships with gel ice.)

Phosphate-Buffered Saline (pH 7.4)