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Human IL-28B/IFN Lambda 3, HCE
货号：11730-1
品牌：PBL Assay Science
规格：≥1 x 10⁵ units
目录价：询价
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Product Features: 
  • Only Human IFN Lambda proteins qualified against the international reference standard for Human Interferon Lambda 3 (Hu-IFN-λ3)
  • Packaged and sold by active units rather than mass
  • Authentic human cell origin

Full Product Name: Human Interleukin-28B/Interferon Lambda 3, Human Cell-Expressed (HCE)

Formulation Supplied frozen in phosphate buffered saline (PBS) containing 0.1% bovine serum albumin (BSA)
Molecular Weight 19.6 kDa
Source Recombinant DNA expressed in human cells
Purity Greater than 95% as determined by ion exchange, hydrophobic interaction and/or size exclusion chromatography
Endotoxin level < 1 EU/μg
Bioactivity Measured in cytopathic effect inhibition ***** on human lung carcinoma cell line A549 with encephalomyocarditis virus (EMCV), EC50 ~1 U/ml
Storage For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles
Synonyms Hu-IL-28B; Hu-IFN-λ3