Human IFNA2 Spacers Draft guidance for industry: Characterization

Draft guidance for  industry: Characterization and  Qualification of  Cell Substrates and Other Biological Starting Materials Used In The Production of Viral Vaccines for the Prevention and Treatment Of Infectious Diseases: SSeptember

◆ Durable aluminum structure

Swissprot No P46977 Gene Accession BC020965 WB Predicted band size 81 kDa WB Positive control WB Recommended dilution 200-1000 IHC predicted cell location Predicted cell location: Cytoplasm IHC positive control Positive control: Human thyroid cancer IHC Recommed dilution Recommended dilution: 30-150 Storage

and clean the cells stuck to the wall twice with PBS or normal saline

Swissprot No P62280 Gene Accession BC007283 WB Predicted band size 18 kDa WB Positive control WB Recommended dilution 500-2000 IHC predicted cell location Predicted cell location: Cytoplasm IHC positive control Positive control: Human tonsil IHC Recommed dilution Recommended dilution: 50-200 Storage

Human IFNA2 Spacers Draft guidance for industry: CharacterizationBcakground Interon alpha (IFN alpha),also known as leukocyte interferon, represents a group of related but distinct proteins that share over 95% amino acid sequence homology. They are members of the type I interferon family which share a common cell surface receptor composed of two subunits, a 100 kDa ligand binding subunit (IFN alpha R2) and a 125 kDa ligand binding and signal transduction subunit (IFN alpha R1) that is involved both in ligand