TFF3 Protein

Catalog No. ABIN7956530

This Recombinant TFF3 protein is expressed in Escherichia coli (E. coli).

Quick Overview for TFF3 Protein (ABIN7956530)

Target: TFF3 (Trefoil Factor 3 (Intestinal) (TFF3))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: Escherichia coli (E. coli)

Purity: > 97 % by SDS-PAGE and HPLC analyses.

Product Details

Purpose: Recombinant Human Trefoil Factor 3

Sequence: EEYVGLSANQ CAVPAKDRVD CGYPHVTPKE CNNRGCCFDS RIPGVPWCFK PLQEAECTF

Sterility: 0.2 μm filtered

Endotoxin Level: Less than 1 EU/ugof rHuTFF3 as determined by LAL method.

Biological Activity Comment: Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 μg/ml, corresponding to a specific activity of > 100 IU/mg.

Application Details

Comment:

Approximately 13.2 kDa, a homodimeric protein consisting of two 59 amino acid chains, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4.

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.

Expiry Date: 12 months

Target Details

Target: TFF3 (Trefoil Factor 3 (Intestinal) (TFF3))

Alternative Name: Trefoil Factor 3

Molecular Weight: 13.2 kDa

Gene ID: 7033

UniProt: Q07654