Recombinant Human Small proline-rich protein 2B(SPRR2B)

Recombinant Human Small proline-rich protein 2B(SPRR2B)

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Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 22-32 working days

Research Topic: Others

Uniprot ID: P35325

Gene Names: SPRR2B

Organism: Homo sapiens (Human)


Expression Region: 1-72aa

Sequence Info: Full Length

Source: Yeast

Tag Info: N-terminal 6xHis-tagged and C-terminal Myc-tagged

MW: 11.5 kDa

Alternative Name(s):

Relevance: Cross-linked envelope protein of keratinocytes. It is a keratinocyte protein that first appears in the cell cytosol, but ultimately becomes cross-linked to membrane proteins by transglutaminase. All that results in the formation of an insoluble envelope beneath the plasma membrane.

Reference: "Genetic variation in small proline rich protein 2B as a predictor for asthma among children with eczema." Epstein T.G., LeMasters G.K., Bernstein D.I., Ericksen M.B., Martin L.J., Ryan P.H., Biagini Myers J.M., Butsch Kovacic M.S., Lindsey M.A., He H., Reponen T., Villareal M.S., Lockey J.E., Bernstein C.K., Khurana Hershey G.K. Ann. Allergy Asthma Immunol. 108:145-150(2012)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

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