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Gene Bio Systems

Recombinant Helicobacter pylori Cytotoxicity-associated immunodominant antigen(cagA),partial

Recombinant Helicobacter pylori Cytotoxicity-associated immunodominant antigen(cagA),partial

SKU:CSB-YP347068HUS

Regular price €995,95 EUR
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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.

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