Mouse PS20 Protein (PS2-ME120)

Catalog #PS2-ME120

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$346.50

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Mouse PS20 Protein (PS2-ME120) Summary

Product Description	Recombinant Mouse PS20 Protein is expressed from E.coli with His tag at the N-Terminus.It contains Gln24-Pro211.
Product Background	The whey acidic protein family member, WFDC1/ps20 is a permissivity factor in HIV infection. Herein we describe a contrasting role for ps20 in limiting MHV-1 infection. Intranasal MHV-1 infection produces a respiratory infection in mice. Using ps20 knockout mice we provide evidence that intranasal MHV-1 infection results in increased lung viral titers in ps20(-/-) compared to ps20(/) mice. Roles for ps20 in regulating expression of neutrophil-specific chemotactic factors, thereby potentially modulating neutrophil migration, and in modulating neutrophil susceptibility to MHV-1 infection.
Product Category	Recombinant Protein / Antibody discovery / Antibody discovery \| Others

Protein	PS20
Synonyms	Ps20; Wfdc1
Accession	Q9ESH5
Species	Mouse
Biotinylated	no
Amino Acid Range	Gln24-Pro211
Molecular Weight	The protein has a predicted MW of 21.9 kDa. The protein migrates to 27-30 kDa based on Bis-Tris PAGE result.
Product Tag	N-His
Fluorophore	Unconjugated
Expression System	E.coli
Purity	> 95% as determined by Bis-Tris PAGE
Endotoxin	Less than 1 EU per ug by the LAL method.

Form	Liquid
Shipping	Shipped with dry ice.
Formulation	Supplied as 0.22um filtered solution in PBS (pH 7.4).
Stability And Storage	Valid for 12 months from date of receipt when stored at -80°C.； Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Mouse PS20 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

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