18248
Protein Disulfide Isomerase from bovine liver
≥150 U/mg protein (protein ca. 40%)
Synonym(s):
PDI
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
form
powder, powder with small lumps
specific activity
≥150 U/mg protein (protein ca. 40%)
mol wt
107 kDa by gel filtration, 57 kDa by SDS-PAGE
shipped in
wet ice
storage temp.
−20°C
InChI
1S/C7H5Cl2NO5S/c8-4-2-5(9)6(16(13,14)15-10)1-3(4)7(11)12/h1-2H,10H2,(H,11,12)
InChI key
DHUYKLYJBKXDBM-UHFFFAOYSA-N
General description
Protein Disulfide Isomerase (PDI) from bovine liver is a homodimer with a molecular weight of 107 kDa (gel filtration) and the molecular weight of the monomer has been reported at 57 kDA (SDS-PAGE). The enzyme is a glycoprotein with 12% total carbohydrate content, composed of 4.6% mannose, 2.5% galactose, 1.4% NANA, and 3.5% 2-acetamido-2-deoxyglucose.
Other Notes
1 unit corresponds to the amount of enzyme, which, in a glutathione-dithiothreitol-system, causes a change of absorbance of 0.001 per minute at pH 4.0 and 25°C.
Enzyme that accelerates the exchange reaction between disulfide bridges in proteins
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.