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Human Interleukin-28A/Interferon Lambda 2, Carrier-Free
货号：11821-1
品牌：PBL Assay Science
规格：25 μg
目录价：询价
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Product Features: 
  • Recombinant Human Interleukin-28A (IL-28A)/IFN Lambda 2 expressed in mouse myeloma cell line, NS0-derived

Full Product Name: Human Interleukin-28A/Interferon Lambda 2, carrier-free

Formulation Supplied lyophilized without a carrier protein
Molecular Weight Based on N-terminal sequencing, the mature recombinant IL-28A starts at Val 26 and has a calculated molecular mass of 20.8 kDa. As a result of glycosylation, the recombinant monomer migrates as an approximately 24 kDa protein in SDS-PAGE under reducing conditions.
Source DNA sequence encoding human IL-28A with a carboxyl-terminal polyhistidine tag expressed in mouse myeloma cell line, NSO
Purity Greater than 95% as determined by a combination of HPLC methods
Endotoxin level < 1 EU/μg
Bioactivity Human HepG2 cells infected with encephalomyocarditis virus, ED50 ~10-50 ng/ml
Storage For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles
Synonyms Hu IL-28A; Hu IFN-λ2