Recombinant Escherichia coli Colicin-E1(cea),partial

Code CSB-EP360926ENL1
Product Type Recombinant Protein
Size US$2466
Uniprot No. P02978
Relevance This colicin is a channel-forming colicin. This class of transmembrane toxins depolarize the cytoplasmic membrane, leading to dissipation of cellular energy. Colicins are polypeptide toxins produced by and active against E.coli and closely related bacteria.
Image
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Storage Buffer Tris-based buffer,50% glycerol
Species Escherichia coli
Purity Greater than 85% as determined by SDS-PAGE.
Sequence METAVAYYKDGVPYDDKGQVIITLLNGTPDGSGSGGGGGKGGSKSESSAAIHATAKWSTAQLKKTQAEQAARAKAAAEAQAKAKANRDALTQRLKDIVNEALRHNASRTPSATELAHANNAAMQAEDERLRLAKAEEKARKEAEAAEKAFQEAEQRRKEIEREKAETERQLKLAEAEEKRLAALSEEAKAVEIAQKKLSAAQSEVVKMDGEIKTLNSRLSSSIHARDAEMKTLAGKRNELAQASAKYKELDELVKKLSPRANDPLQNRPFFEATRRRVGAGKIREEKQKQVTASETRINRINAD
Research Area Tags & Cell Markers
Source E.coli
Gene Names cea
Protein Names Recommended name: Colicin-E1
Expression Region 1-304aa
Tag Info N-terminal 10xHis-tagged and C-terminal Myc-tagged
Mol. Weight 38.2 kDa
Protein Description Partial
Storage The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
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Function This colicin is a channel-forming colicin. This class of transmembrane toxins depolarize the cytoplasmic membrane, leading to dissipation of cellular energy.; FUNCTION
Subcellular Location Cell membrane, Multi-pass membrane protein
Protein Families Channel forming colicin family

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