Recombinant Charybdis feriata Cha f1
Catalog #: DRA97 Derived From: E.coli
Description:
Recombinant Charybdis feriata Cha f1 is produced by our E.coli expression system and the target gene encoding Met1-Lys264 is expressed with a 6His tag at the C-terminus.
Accession: Q9N2R3
Names(Known as): Tropomyosin; Allergen Cha f I; Cha f 1; Charybdis feriata Cha f1
Quality Control:
Mol Mass: 31.3kDa AP Mol Mass: 39kDa, reducing conditions
Purity: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin: Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation:
Supplied as a 0.2 μm filtered solution of PBS, pH 7.4
Shipping:
The product is shipped on dry ice pack.
Upon receipt, store it immediately at the temperature listed below.
Storage:
Reconstituted protein solution should be stored at ≤ -20°C.
Purification:
Affinity purification chromatography.
Application:
Immunogen, calibrator or standard.
Background:
IgE-mediated hypersensitive reactions to ingestion of shellfish are among the most serious forms of food allergies.Cha f 1 is a 34-kd recombinant protein reactive to the IgE antibodies from patients with crab allergies. Cha f 1 corresponds to the crab slow muscle tropomyosin that reagents for development of research, clinical diagnosis, and therapeutic applications.
FOR RESEARCH OR FURTHER MANUFACTURING USE ONLY