| Description : |
Promotes colloidosmotic lysis by binding to the midgut epithelial cells of lepidopteran (Manduca sexta) larvae. |
| Source : |
E. coli |
| Species : |
Bacillus thuringiensis |
| Tag : |
His |
| Molecular Mass : |
74.7 kDa |
| AA Sequence : |
MNSVLNSGRTTICDAYNVAAHDPFS FQHKSLDTVQKEWTEWKKNNHSLYL DPIVGTVASFLLKKVGSLVGKRILS ELRNLIFPSGSTNLMQDILRETEKF LNQRLNTDTLARVNAELTGLQANVE EFNRQVDNFLNPNRNAVPLSITSSV NTMQQLFLNRLPQFQMQGYQLLLLP LFAQAANLHLSFIRDVILNADEWGI SAATLRTYRDYLKNYTRDYSNYCIN TYQSAFKGLNTRLHDMLEFRTYMFL NVFEYVSIWSLFKYQSLLVSSGANL YASGSGPQQTQSFTSQDWPFLYSLF QVNSNYVLNGFSGARLSNTFPNIVG LPGSTTTHALLAARVNYSGGISSGD IGASPFNQNFNCSTFLPPLLTPFVR SWLDSGSDREGVATVTNWQTESFET TLGLRSGAFTARGNSNYFPDYFIRN ISGVPLVVRNEDLRRPLHYNEIRNI ASPSGTPGGARAYMVSVHNRKNNIH AVHENGSMIHLAPNDYTGFTISPIH ATQVNNQTRTFISEKFGNQGDSLRF EQNNTTARYTLRGNGNSYNLYLRVS SIGNSTIRVTINGRVYTATNVNTTT NNDGVNDNGARFSDINIGNVVASSN SDVPLDINVTLNSGTQFDLMNIMLV PTNISPLY |
| Purity : |
>90% as determined by SDS-PAGE. |
| 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 centigrade, -80 centigrade. The shelf life of lyophilized form is 12 months at -20 centigrade, -80 centigrade.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4 centigrade for up to one week. |
| Storage Buffer : |
Tris-based buffer50% glycerol |
| Official Symbol : |
cry2Ab |
| Synonyms : |
cry2Ab; Pesticidal crystal protein Cry2Ab; 71 kDa crystal protein; Crystaline entomocidal protoxin; Insecticidal delta-endotoxin CryIIA(b); cryB2 |
| UniProt ID : |
P21254 |
