PDF DatasheetHuman pS2 / pNR-2 / Trefoil Factor 1 Bioactive Protein Product Attributes
Product Type: Bioactive Protein
Recombinant pS2 / pNR-2 / Trefoil Factor 1 based upon sequence from: Human
Host: QP10178 protein expressed in E. coli.
Tag: Untagged
Protein Construction: A DNA sequence encoding the Human pS2 / pNR-2 / Trefoil Factor 1, was expressed in the hosts and tags indicated. Please select your host/tag option, above.
Application Notes: Please contact us for application specific information for QP10178.
Bioactivity Data: Equivalent or superior bioactivity to competitors. Data available upon request. The ED50 as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 ug/ml, corresponding to a specific activity of > 100 IU/mg.
Full Length? Partial (see sequence information for more details).
Amino Acid Sequence: EAQTETCTVA PRERQNCGFP GVTPSQCANK GCCFDDTVRG VPWCFYPNTI DVPPEEECEF
Purity: Greater than 97% as determined by SDS-PAGE and HPLC.
Reconstitution Instructions:
Concentration of Human pS2 / pNR-2 / Trefoil Factor 1 Protein: Lyophilized. Concentration determined by reconstitution volume.
Endotoxin Levels: Less than 1.0 EU/ug as determined by LAL method.
Buffer: 0.2 um filtered 20 mM PBS, pH 7.4, 150mM NaCl, lyophilized
Storage Conditions: Store at -20C to -80C.
| Recombinant Human pS2 / pNR-2 / Trefoil Factor 1 Protein General Information | |
|---|---|
| Alternate Names | |
| pS2; pNR-2; Trefoil Factor 1; HP1.A; pS2; HPS2; pNR-2; BCEI; D21S21 | |
| Curated Database and Bioinformatic Data | |
| Gene Symbol | TFF1 |
| Entrez Gene ID | 7031 |
| Ensemble Gene ID | ENSG00000160182 |
| RefSeq Protein Accession(s) | NP_003216.1 |
| RefSeq mRNA Accession(s) | NM_003225.2 |
| UniProt ID(s) | P04155 |
| UniGene ID(s) | Hs.162807 |
| HGNC ID(s) | HGNC:11755 |
| COSMIC ID Link(s) | TFF1 |
| KEGG Gene ID(s) | hsa:7031 |
| PharmGKB ID(s) | PA36470 |
| General Description of Recombinant Human pS2 / pNR-2 / Trefoil Factor 1 Protein. | |
| Stabilizer of the mucous gel overlying the gastrointestinal mucosa that provides a physical barrier against various noxious agents. May inhibit the growth of calcium oxalate crystals in urine. | |
Limitations and Performance Guarantee
This is a life science research product (for Research Use Only). This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.
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