Trefoil Factor-1 Human Recombinant, His Tag, TFF1 Human, His, 20ug

CAT No.BT-CYT-610

Trefoil Factor-1 Human Recombinant, His Tag, TFF1 Human, His, 20ug

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Amino acid sequence
MKHHHHHHAS EAQTETCTVA PRERQNCGFP GVTPSQCANK GCCFDDTVRG VPWCFYPNTI DVPPEEECEF.

Description
TFF-1 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 70 amino acids (25-84) which includes a 10 amino acid His Tag and having a total molecular mass of 7.9 kDa.
TFF-1 Human Recombinant is purified by proprietary chromatographic techniques.

Formulation
The TFF1 His Tag 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.

Filtered White lyophilized (freeze-dried) powder.

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 TFF1 His Tag although stable at room temperature for 3 weeks, should be stored desiccated below -18¡ãC. Upon reconstitution TFF1 His Tag 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-1, TFF1, pS2, BCEI, HPS, HP1.A, pNR-2, D21S21, pS2 protein, Trefoil factor 1, Breast cancer estrogen-inducible protein.

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.

Amino acid sequence
MKHHHHHHAS EKPSPCQCSR LSPHNRTNCG FPGITSDQCF DNGCCFDSSV TGVPWCFHPL PKQESDQCVM EVSDRRNCGY PGISPEECAS RKCCFSNFIF EVPWCFFPKSVEDCHY.