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Description
Research Area
Infectious Disease & Virology
Images & Validation
−
Key Properties
−| Expression System | Escherichia coli |
|---|---|
| Biological Activity | Data Not Available. |
| Molecular Weight | Approximately 11.6 kDa, a single non-glycosylated polypeptide chain containing 103 amino acids. |
| Protein Sequence | TPQNITDLCA EYHNTQIYTL NDKIFSYTES LAGKREMAII TFKNGAIFQV EVPGSQHIDS QKKAIERMKD TLRIAYLTEA KVEKLCVWNN KTPHAIAAIS MAN |
| Purity | > 98 % by SDS-PAGE and HPLC analyses. |
| Endotoxins | Less than 0.1 EU/ug of rCTB as determined by LAL method. |
Storage & Handling
−| Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 6 months from date of receipt, -20 to -70 °C as supplied.- 3 months, -20 to -70 °C under sterile conditions after opening. |
|---|---|
| Form/Appearance | Supplied as a 0.2 μm filtered solution in 5 mM PB, pH 7.0, 75 mM NaCl, with 50 % glycerol. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
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Recombinant Cholera Toxin B subunit (orb1952513)
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