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Recombinant Human Interferon alpha 4/IFNA4 Protein (His Tag)

Recombinant Human Interferon alpha 4/IFNA4 Protein (His Tag)

Item no.	10336-H08B-20
Manufacturer	Sino Biological
Amount	20 ug
Quantity options	1 mg 100 ug 2 mg 20 ug 4 mg
Category	Neuroscience Protein Aggregation, Clearance & Misfolding Peptides & Proteins Recombinant Proteins
Type	Proteins
Specific against	Human (Homo sapiens)
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	IFN-alpha4a, INFA4, MGC142200
Similar products	IFNA4
Available
Manufacturer - Category	Protein
Molecule	IFNA4
Synonym	IFN-alpha4a, INFA4, MGC142200
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 IFNalpha 4a (NP_066546.1)) (Met 1-Asp 189) was fused with a polyhistidine tag at the C-terminus.
Expressed Host	Baculovirus-Insect Cells
Purity	> 88 % as determined by SDS-PAGE
Bio-Activity	Measured in antiviral assays using WISH human amnion cells infected with vesicular stomatitis virus(VSV). The ED50 for this effect is typically 2-8 pg/mL.
Endotoxin	< 1.0 EU per ug of the protein as determined by the LAL method
Predicted N Terminal	Cys 24
Molecule Mass	The recombinant human IFNalpha4a consists of 176 amino acids and predicts a molecular mass of 20.7 kDa. It migrates as an approximately 20 kDa band in SDS-PAGE under reducing conditions.
Formulation	Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4, 10% gly
Accession	NP_066546.1
Amino acid sequence	Met1-Asp189
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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10336-H08B-20-datasheet.pdf

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