C3026
Colicin E1 from Escherichia coli
lyophilized powder, 10,000-20,000 units/mg protein
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About This Item
form
lyophilized powder
specific activity
10,000-20,000 units/mg protein
composition
Protein, ~30% Lowry
storage temp.
2-8°C
Packaging
Package size based on protein content
Unit Definition
One unit per mL is the minimal concentration required to cause a zone of clearing on a lawn of E. coli ATCC9637 cells.
Preparation Note
Prepared by a modification of the method of Schwartz, S. and Helinski, D., J. Biol. Chem., 246, 6318 (1971).
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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