Recombinant Human Interferon-alpha2a

Product Specifications

UniProt

P01563

Source

Yeast

Field of Research

Immunology & Inflammation

Endotoxin

Less than 1 EU/ug of rHuIFN-α2a as determined by LAL method.

Purity

> 97 % by SDS-PAGE and HPLC analyses.

Bioactivity

Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.0 x108 IU/mg.

Form

Lyophilized from a 0.2 μm filtered solution in PBS, pH 7.4.

Molecular Weight

Approximately 19.2 kDa, a single non-glycosylated polypeptide chain containing 165 amino acids.

Storage Conditions

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.

Notes

For research use only.

AA Sequence

CDLPQTHSLG SRRTLMLLAQ MRKISLFSCL KDRHDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE