$148.20Catalog Number: PYT616-20ugSize: 20ug

TFF3 Human, His

Trefoil Factor-3 Human Recombinant, His Tag

TFF3 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 69 amino acids (22-80 a.a.) which includes a 10 amino acid His Tag fused at N-terminus and having a total molecular mass of 7.82 kDa.
TFF3 Human Recombinant is purified by proprietary chromatographic techniques.

Accession

Q07654

Amino acid sequence

MKHHHHHHAS EEYVGLSANQ CAVPAKDRVD CGYPHVTPKE CNNRGCCFDS RIPGVPWCFK PLQEAECTF.

Formulation

The TFF3 protein was lyophilized from 0.4um filtered solution at a concentration of 0.5mg/mL containing 20mM Tris pH-7.5 and 150mM NaCl.

Physical Appearance

White lyophilized (freeze-dried) powder.

Purity

Greater than 95.0% as by SDS-PAGE.

Solubility

Add deionized water to a working concentration approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by appropriate sterile filter before using it in the cell culture.

Source

Escherichia Coli.

Stability

Lyophilized TFF3 although stable at room temperature for 3 weeks, should be stored desiccated below -18oC. Upon reconstitution TFF3 should be stored at 4oC between 2-7 days and for future use below
-18oC.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.

Synonyms

TFF-3, ITF, TFI, HITF, hP1.B, TFF3, Trefoil factor 3, Intestinal trefoil factor.

Quantity

$148.20

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