Trefoil Factor-2 Human Recombinant, His Tag, TFF2 Human, His, 20ug
Trefoil Factor-2 Human Recombinant, His Tag, TFF2 Human, His, 20ug
| CAT No.BT-CYT-611 |
| Trefoil Factor-2 Human Recombinant, His Tag, TFF2 Human, His, 20ug |
Amino acid sequence
MKHHHHHHAS EKPSPCQCSR LSPHNRTNCG FPGITSDQCF DNGCCFDSSV TGVPWCFHPL PKQESDQCVM EVSDRRNCGY PGISPEECAS RKCCFSNFIF EVPWCFFPKSVEDCHY.
Description
TFF-2 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 116 amino acids (24-129) which includes a 10 amino acid His Tag fused at N-terminus and having a total molecular mass of 13.2 kDa.
TFF2 Human Recombinant is purified by proprietary chromatographic techniques.
Formulation
The TFF2 protein was lyophilized from 0.4¦Ìm filtered solution at a concentration of 0.5mg/ml containing 20mM Tris pH-7.5, and 20mM NaCl.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Solubility
It is recommended to add deionized water to prepare a working stock solution of approximately 0.5mg/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.
Source
Escherichia Coli.
Stability
Lyophilized TFF2 although stable at room temperature for 3 weeks, should be stored desiccated below -18¡ãC. Upon reconstitution TFF2 should be stored at 4¡ãC between 2-7 days and for future use below
-18¡ãC.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.
Synonyms
TFF-2, Spasmolytic polypeptide, Spasmolysin, SML1, Trefoil factor 2, SP, TFF2.
Usage
TSZGENE's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
