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Catalog Number | orb223941 |
---|---|
Category | Proteins |
Description | Recombinant Human TFF3 protein |
Tested applications | SDS-PAGE |
Reactivity | Human |
Purity | > 95% by SDS-PAGE and HPLC analyses. |
Conjugation | Unconjugated |
MW | 6.6 kDa |
Target | Human TFF3 |
Source | E. coli |
Biological Activity | Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 ig/ml, corresponding to a specific activity of > 100 IU/mg. |
Storage | Store at 4°C for up to two weeks. For long term storage, aliquot and store at -20°C, avoid freeze/thaw cycles. |
Buffer/Preservatives | Sterile Filtered White lyophilized (freeze-dried) powder. |
Note | For research use only |
Expiration Date | 6 months from date of receipt. |
SDS-PAGE analysis of Human TFF3 protein
> 97% as determined by SDS-PAGE and HPLC. | |
6.6 kDa | |
E.Coli |
Greater than 90% as determined by SDS-PAGE. | |
7.5 kDa | |
Yeast |
Greater than 85% as determined by SDS-PAGE. | |
33.2 kDa | |
E.coli |
FA, HPLC, SDS-PAGE | |
Unconjugated | |
> 95.0% as by SDS-PAGE. |