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Recombinant Rat Cathepsin E Protein (His Tag)

Cat No.: BLPSN-0603
Description Related products
tag His
host species Rat
accession AAH62002.1
background Cathepsin E Protein (CTSE Protein) is a member of the peptidase C1 family that is a gastric aspartic protease that functions as a disulfide-linked homodimer. Cathepsin E Protein (CTSE Protein) is predominantly present in the cells of immune system and is frequently implicated in antigen processing via the MHC classⅡ pathway which however does not appear to be involved in the digestion of dietary protein. The protein has a specificity similar to that of pepsin and pepsin. Cathepsin E Protein (CTSE Protein) is found in highest concentration in the surface of epithelial mucus-producing cells of the stomach and also been found in more than half of the gastric cancers. It appears, therefore, to be an oncofetal antigen.
description A DNA sequence encoding the rat Ctse (AAH62002.1) (Met1-Pro398) was expressed with a His tag at the C-terminus.
source HEK293
predicted n terminal Val 22
AA sequence Met1-Pro398
molecular weight The recombinant rat Ctse consists 388 a.a. and predicts a molecular mass of 42.1 kDa.
purity >90% as determined by SDS-PAGE.
endotoxin < 1.0 EU per μg protein as determined by the LAL method.
bioactivity Please contact us for detailed information
formulation Lyophilized from sterile 12.5 mM MES, 75 mM NaCl, 50 % glycerol, pH 6.5..
stability The recombinant proteins are stable for up to 1 year from date of receipt at -70℃.
usage For Research Use Only
storage Store the protein under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Cat No. Product Name Source Detail Inquiry
BLPSN-0602 Recombinant Mouse Cathepsin E Protein (His Tag) HEK293
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