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C490

Recombinant Human Chymotrypsinogen B/CTRB1

10ug

840

756

现货

国产

C490

Recombinant Human Chymotrypsinogen B/CTRB1

50ug

2520

2268

现货

国产

C490

Recombinant Human Chymotrypsinogen B/CTRB1

500ug

12320

11088

现货

国产

C490

Recombinant Human Chymotrypsinogen B/CTRB1

1mg

17600

15840

现货

国产

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  • Catalog# C490
    Source HEK293
    Description Recombinant Human Chymotrypsinogen B/CTRB produced by transfected human cells is a secreted protein with sequence (Cys19-Asn263) of Human CTRB fused with a polyhistidine tag at the C-terminus.
    Names Chymotrypsinogen B, CTRB1, CTRB
    Accession # P17538
    Formulation Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0
    Shipping The product is shipped on dry ice/ice packs.
    Storage Store at < -20°C, stable for 6 months after receipt.
    Please minimize freeze-thaw cycles.
    Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.
    Endotoxin Less than 0.1 ng/μg (1 IEU/μg).
    Amino Acid Sequence
    CGVPAIHPVLSGLSRIVNGEDAVPGSWPWQVSLQDKTGFHFCGGSLISEDWVVTAAHCGVRTSDV VVAGEFDQGSDEENIQVLKIAKVFKNPKFSILTVNNDITLLKLATPARFSQTVSAVCLPSADDDF PAGTLCATTGWGKTKYNANKTPDKLQQAALPLLSNAECKKSWGRRITDVMICAGASGVSSCMGDS GGPLVCQKDGAWTLVGIVSWGSDTCSTSSPGVYARVTKLIPWVQKILAANVDHHHHHH
    Background Chymotrypsinogen B (CTRB1) is a 263 amino acid protein with signal peptide (1-18) and Chymotrypsinogen B (19-263). Chymotrypsinogen B have three chains:Chymotrypsin B chain A(19-31), Chymotrypsin B chain B(34-164), Chymotrypsin B chain C (167-263). Chymotrypsinogen B is a Serine Protease Hydrolase secrets into gastrointestinal tract as the inactive precursor Chymotrypsinogen.