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Cry2Ab Protein, Bacillus thuringiensis subsp., Recombinant (His)
(Synonyms: Pesticidal crystal protein Cry2Ab, Insecticidal delta-endotoxin CryIIA(b), Crystaline entomocidal protoxin, cryIIA(b), cryB2, cry2Ab, 71 kDa crystal protein) Copy Product InfoSynonyms: Pesticidal crystal protein Cry2Ab, Insecticidal delta-endotoxin CryIIA(b), Crystaline entomocidal protoxin, cryIIA(b), cryB2, cry2Ab, 71 kDa crystal protein
Catalog No. TMPH-00185 Copy Product Info
Promotes colloidosmotic lysis by binding to the midgut epithelial cells of lepidopteran (Manduca sexta) larvae. Cry2Ab Protein, Bacillus thuringiensis subsp., Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 74.7 kDa and the accession number is P21254.
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| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $129 | 20 days | 20 days | |
| 10 μg | $216 | 20 days | 20 days | |
| 20 μg | $360 | 20 days | 20 days | |
| 50 μg | $543 | 20 days | 20 days | |
| 100 μg | $745 | 20 days | 20 days | |
| 200 μg | $1,070 | 20 days | 20 days | |
| 500 μg | $1,730 | 20 days | 20 days | |
| 1 mg | $2,530 | 20 days | 20 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Promotes colloidosmotic lysis by binding to the midgut epithelial cells of lepidopteran (Manduca sexta) larvae. Cry2Ab Protein, Bacillus thuringiensis subsp., Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 74.7 kDa and the accession number is P21254. |
| Species | Bacillus thuringiensis subsp. kurstaki |
| Expression System | E. coli |
| Tag | N-6xHis |
| Accession Number | P21254 |
| Amino Acid | MNSVLNSGRTTICDAYNVAAHDPFSFQHKSLDTVQKEWTEWKKNNHSLYLDPIVGTVASFLLKKVGSLVGKRILSELRNLIFPSGSTNLMQDILRETEKFLNQRLNTDTLARVNAELTGLQANVEEFNRQVDNFLNPNRNAVPLSITSSVNTMQQLFLNRLPQFQMQGYQLLLLPLFAQAANLHLSFIRDVILNADEWGISAATLRTYRDYLKNYTRDYSNYCINTYQSAFKGLNTRLHDMLEFRTYMFLNVFEYVSIWSLFKYQSLLVSSGANLYASGSGPQQTQSFTSQDWPFLYSLFQVNSNYVLNGFSGARLSNTFPNIVGLPGSTTTHALLAARVNYSGGISSGDIGASPFNQNFNCSTFLPPLLTPFVRSWLDSGSDREGVATVTNWQTESFETTLGLRSGAFTARGNSNYFPDYFIRNISGVPLVVRNEDLRRPLHYNEIRNIASPSGTPGGARAYMVSVHNRKNNIHAVHENGSMIHLAPNDYTGFTISPIHATQVNNQTRTFISEKFGNQGDSLRFEQNNTTARYTLRGNGNSYNLYLRVSSIGNSTIRVTINGRVYTATNVNTTTNNDGVNDNGARFSDINIGNVVASSNSDVPLDINVTLNSGTQFDLMNIMLVPTNISPLY |
| Construction | 1-633 aa |
| Protein Purity | > 90% as determined by SDS-PAGE. |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Tris-based buffer, 50% glycerol |
| Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | Pesticidal crystal protein Cry2Ab, Insecticidal delta-endotoxin CryIIA(b), Crystaline entomocidal protoxin, cryIIA(b), cryB2, cry2Ab, 71 kDa crystal protein |
| Research Background |
| Molecular Weight | 74.7 kDa (predicted) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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Related Tags: Cry2Ab Protein, Bacillus thuringiensis subsp., Recombinant (His) chemical structure | Cry2Ab Protein, Bacillus thuringiensis subsp., Recombinant (His) molecular weight
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