| Cat. No. : |
TFF2-1045H |
| Description : |
Trefoil factor 2 is a protein that in humans is encoded by the TFF2 gene. It belongs to the TFF protein family that is characterized by a clover leaf?Clike disulphide structure named the TFF domain, which is created by 6 cysteines forming three intramolecular bonds. TFF2 contains two trefoil domains and has a very compact structure which may account for its extremely high resistance against the harsh environment in the gastrointestinal tract. |
| Source : |
E. coli |
| Species : |
Human |
| Form : |
Filtered (0,4 μm) and lyophilized in 0.5 mg/mL in 20mM TRIS, 20mM NaCl, pH 7.5. |
| Research topic : |
Energy metabolism and body weight regulation, Immune Response, Infection and Inflammation, Oncology, Sepsis |
| Purity : |
>95% |
| Reconstitution : |
Add deionized water to prepare a working stock solution of approximately 0.5 mg/mL and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture. |
| Applications : |
ELISA; Western blotting |
| Quality Control Test : |
BCA to determine quantity of the protein;SDS PAGE to determine purity of the protein;LAL to determine quantity of endotoxin. |
| Sequences of amino acids : |
MKHHHHHHAS EKPSPCQCSR LSPHNRTNCG FPGITSDQCF DNGCCFDSSV TGVPWCFHPL PKQESDQCVM EVSDRRNCGY PGISPEECAS RKCCFSNFIF EVPWCFFPKS VEDCHY |
| Storage : |
Store lyophilized protein at -20°C. Lyophilized protein remains stable until the expiry date when stored at -20°C. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at -80°C for long term storage. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after one week at 4°C. |
