Recombinant Blattella germanica Allergen Bla g 4

Recombinant Blattella germanica Allergen Bla g 4

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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: P54962

Gene Names: N/A

Organism: Blattella germanica (German cockroach) (Blatta germanica)


Expression Region: 13-182aa

Sequence Info: Full Length

Source: Yeast

Tag Info: N-terminal 6xHis-tagged

MW: 21.8 kDa

Alternative Name(s): Allergen Bla g IV Allergen: Bla g 4

Relevance: Probable ligand-binding protein.

Reference: "Cloning of cockroach allergen, Bla g 4, identifies ligand binding proteins (or calycins) as a cause of IgE antibody responses."Arruda L.K., Vailes L.D., Hayden M.L., Benjamin D.C., Chapman M.D.J. Biol. Chem. 270:31196-31201(1995)

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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