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Human IL-29/IFN Lambda 1, HCE
货号：11725-1
品牌：PBL Assay Science
规格：≥1 x 10⁵ units
目录价：询价
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Product Features: 
  • Recombinant Human Interleukin-29/IFN Lambda 1 expressed in human cells
  • Exerts antiviral activity and up-regulation of MHC class I antigen expression
  • Plays an important role in host defenses against microbes

Full Product Name: Human Interleukin-29 (IL-29)/Interferon Lambda 1, Human Cell-Expressed (HCE)

Formulation Supplied frozen in phosphate buffered saline (PBS) containing 0.1% bovine serum albumin (BSA)
Molecular Weight 20.0 kDa; due to varying degrees of glycosylation, migrates to 25-37kDa on Western Blot
Source Recombinant DNA expressed in human cells
Purity Greater than 95% as determined by ion exchange, hydrophobic interaction and/or size exclusion chromatography
Endotoxin levels < 1 EU/ug
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 IL-29, IFN-λ1, IFN-lambda 1