Anti-TFF1 antibody produced in rabbit
SIGMA/SAB2105153 - affinity isolated antibody
Synonym: Anti-BCEI; Anti-D21S21; Anti-HPS2; Anti-pNR-2; A
MDL Number: MFCD01092476
Product Type: Chemical
Immunoblotting Anti-TFF1, antibody produced in rabbit: Cat. No. SAB2105153: Immunoblotting analysis of TFF1 in fetal stomach tissue lysate with TFF1 anitbody at 1.0μg/mL.
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| concentration | 0.5 mg - 1 mg/mL |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| mol wt | 7 kDa |
| NCBI accession no. | NM_003225   |
| Quality Level | 100 |
| shipped in | wet ice |
| species reactivity | human |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | western blot: suitable |
| UniProt accession no. | P04155 |
| Biochem/physiol Actions: | The major functions of TFF1 are mucosal repair incase of damage and maintenance of mucosal integrity. TFF1 promotes cell migration in breast cancer cells in response to estrogen. TFF1 is a tumour suppressor gene in gastric cancer and the mutation of which leads to development and progression of gastric cancer. TFF1 is an important marker in lobular endocervical glandular hyperplasia. TFF1 is a potent inhibitor of growth of calcium oxalate crystal growth in renal tubules. |
| Disclaimer: | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
| General description: | Members of the trefoil family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. They are stable secretory proteins expressed in gastrointestinal mucosa. |
| General description: | Trefoil factor 1 (TFF1) also known as breast cancer estrogen-inducible protein (BCEI) and pS2 protein, is highly expressed in the gastrointestinal mucosa. The protein was first characterized in the breast cancer cell line MCF-7. The gene TFF1 is localized on human chromosome 21q22.3. |
| Immunogen: | Synthetic peptide directed towards the middle region of human TFF1 |
| Other Notes: | Synthetic peptide located within the following region: PRERQNCGFPGVTPSQCANKGCCFD |
| Physical form: | Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |