Cholera Toxin beta Protein (AA 22-124)
Origin: Vibrio cholerae
Host: Escherichia coli (E. coli)
Recombinant
> 95 % as determined by reducing SDS-PAGE.
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- Target See all Cholera Toxin beta products
- Cholera Toxin beta
- Protein Type
- Recombinant
- Protein Characteristics
- AA 22-124
- Origin
- Vibrio cholerae
- Source
- Escherichia coli (E. coli)
- Purpose
- Recombinant Vibrio cholerae Toxin B
- Sequence
- MTPQNITDLC AEYHNTQIYT LNDKIFSYTE SLAGKREMAI ITFKNGAIFQ VEVPGSQHID SQKKAIERMK DTLRIAYLTE AKVEKLCVWN NKTPHAIAAI SMAN
- Characteristics
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Recombinant Vibrio cholerae Toxin B
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Sterility
- 0.2 μm filtered
- Endotoxin Level
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. - Buffer
- Lyophilized from a 0.2 μm filtered solution of 50 mM Tris, 200uM NaCl, pH 8.0.
- Handling Advice
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
- Storage
- 4 °C/-20 °C/-80 °C
- Storage Comment
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Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- Target
- Cholera Toxin beta
- Alternative Name
- Cholerae Toxin B (Cholera Toxin beta Products)
- Molecular Weight
- 11.8 kDa
- UniProt
- P01556
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