Size: 200ug. Other sizes are also available. Please Inquire.
In Stock: No
Lead time: 22-32 working days
Research Topic: Others
Uniprot ID: P55746
Gene Names: cagA
Organism: Helicobacter pylori (Campylobacter pylori)
AA Sequence: KNFNNNNNNGLKNGGEPIYAQVNKKKTGQVASPEEPIYAQVAKKVTKKIDQLNQAATSGFGGVGQAGFPLKRHDKVEDLSKVGRSVSPEPIYATIDDLGGSFPLKRHDKVDDLSKVGLSRNQELTQKIDNLSQAVSEAKAGFFGNLEQTIDKLKDFTKNNPVNLWAESAKKVPASLSAKLDNYATNSHTRINSNIQNGAINEKATGTERQKNPEWLKLVNDKIVAHNVGSVPLSEYDNIGFSQKNMKDYSDSFKFSTKLNNAVKDIKSGFTQFLANAFSTGYYSMARENAEHGIKNANTKGGFQKS
Expression Region: 877-1182aa
Sequence Info: Partial
Source: Yeast
Tag Info: N-terminal 6xHis-tagged
MW: 35.5 kDa
Alternative Name(s): 120KDA protein
Relevance: May be necessary for the transcription, folding, export, or function of the cytotoxin.
Reference: Cloning and expression of a high-molecular-mass major antigen of Helicobacter pylori evidence of linkage to cytotoxin production.Tummuru M.K.R., Cover T.L., Blaser M.J.Infect. Immun. 61:1799-1809(1993)
Purity: Greater than 90% as determined by SDS-PAGE.
Storage Buffer: Tris-based buffer，50% glycerol
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.