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Human IFNL3 / IL28B / Interleukin-28B Protein (His Tag)

Human IFNL3 / IL28B / Interleukin-28B Protein (His Tag)

Item no.	11890-H08H-20
Manufacturer	Sino Biological
Amount	20 ug
Category	Neuroscience Neural Transcription Factors Peptides & Proteins Recombinant Proteins
Type	Proteins
Format	Human Cell
Specific against	Human (Homo sapiens)
Host	Human
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	IL-28B, IL28B, IL28C
Similar products	IFNL3
Available
Molecule	IFNL3
Synonym	IL-28B, IL28B, IL28C
Storage	Store it under sterile conditions at -20C to -80C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Protein Construction	A DNA sequence encoding the human IL28B (NP_742151.2) (Met 1-Val 196) was expressed, with a polyhistidine tag at the C-terminus.
Expressed Host	Human Cells
Purity	> 96 % as determined by SDS-PAGE
Bio-Activity	1. Measured in antiviral assays using WISH human amnion cells infected with vesicular stomatitis virus (VSV) . The EC50 for this effect is typically 2-6 ng/mL . 2. Measured by its binding ability in a functional ELISA . Immobilized human IL28B at 20 ug/ml (100 ul/well) can bind human IL10RB with a linear ranger of 3.125-25 ug/ml.
Endotoxin	< 1.0 EU per ug of the protein as determined by the LAL method
Predicted N Terminal	Val 22
Molecule Mass	The recombinant human IL28B consists of 186 amino acids and predictes a molecular mass of 21 kDa. In SDS-PAGE under reducing conditions, rhIL28B migrates as an approximately 23 kDa band.
Formulation	Lyophilized from sterile PBS, 500mM NaCl, pH 7.4
Accession	NP_742151.2
Amino acid sequence	Met1-Val196
TAG	C-His

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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