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Recombinant Human GPA33 (C-6His)

For research use only. Not intended for any clinical use.

Cat. No. :   RP00242 Tag :   C-6His

Expressed Region :   Ile22-Val235 Expression System :   Human Cell

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Product Information

Gene Information

Cat. No. RP00242
Description The Recombinant Human GPA33 (C-6His) is produced in our Human Cell expression system. The amino acid region expressed is Ile22-Val235 with a 6His tag at the C terminus.
Species Human
Tag C-6His
Mol Weight 24.66 KDa
Conjugate Unconjugated
Format Powder
Expressed Region Ile22-Val235
Expression System Human Cell
Formulation Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, 1mM EDTA, pH7.2.
Purity >95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Endotoxin Level < 1 EU/µg of protein by LAL method
Storage Upon receipt, this product is stable for up to 6 months at temperatures below -70°C. Once reconstituted, the product is stable for up to 1 week at 4°C and up to 3 months at -20°C. Please avoid repeated freeze-thaw cycles.
Shipping The product is shipped with ice packs. Upon receipt, store it immediately at the temperature recommended below.
Reconstitution Always centrifuge tubes before opening. It is recommended to reconstitute the solution to a concentration above 100 μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Target Gene GPA33
Background The glycoprotein encoded by this gene is a cell surface antigen that is expressed in greater than 95% of human colon cancers. The open reading frame encodes a 319-amino acid polypeptide having a putative secretory signal sequence and 3 potential glycosylation sites. The predicted mature protein has a 213-amino acid extracellular region, a single transmembrane domain, and a 62-amino acid intracellular tail. The sequence of the extracellular region contains 2 domains characteristic of the CD2 subgroup of the immunoglobulin (Ig) superfamily.
Synonyms Cell Surface A33 Antigen; Glycoprotein A33; GPA33
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