Recombinant Human Interferon-alpha2b, Yeast

• Catalog Number: orb1906253
• Category: Proteins
• Description: Recombinant Human Interferon-alpha2b, Yeast
• Form/Appearance: Lyophilized from a 0.2 μm filtered solution in PBS, pH 7.4, with 0.02 % Tween-20.
• Purity: > 98 % by SDS-PAGE and HPLC analyses.
• MW: Approximately 19.3 kDa, a single polypeptide chain containing 165 amino acids.
• UniProt ID: P01563
• Protein Sequence: CDLPQTHSLG SRRTLMLLAQ MRRISLFSCL KDRHDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE
• Source: Yeast
• Expression System: Yeast
• Biological Activity: Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.6 x108 IU/mg.
• Endotoxins: Less than 0.1 EU/ug of rHuIFN-α2b, Yeast as determined by LAL method.
• Storage: 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.
• Note: For research use only
• Expiration Date: 6 months from date of receipt.