

| Catalog No. | HW729033 |
|---|---|
| Description |
Anti-Human SULT1E1 Recombinant Antibody (SRR0173) (HW729033) is a rabbit monoclonal antibody detecting SULT1E1 in IF. Suitable for Human.
Highlights
|
| Species reactivity | Human |
| Applications | IF |
| Host species | Rabbit |
| Clonality | Monoclonal |
| Isotype | IgG |
| Clone ID | SRR0173 |
| Tested applications | IF |
| Target | EC:2.8.2.4, EST-1, Estrogen sulfotransferase, ST1E1, STE, SULT1E1, Sulfotransferase 1E1, Sulfotransferase, estrogen-preferring |
| Endotoxin level | < 10 EU/mg as determined by LAL method. |
| Purity | >95% as determined by SDS-PAGE. |
| Purification | Protein A/G purified from cell culture supernatant. |
| Accession | P49888 |
| Form | Liquid |
| Storage buffer | 0.01M PBS pH 7.4. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Background | Sulfotransferase 1E1 (SULT1E1) is a ~35 kDa protein. Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of estradiol and estrone. Is a key enzyme in estrogen homeostasis, the sulfation of estrogens leads to their inactivation. Also sulfates dehydroepiandrosterone (DHEA), pregnenolone, (24S)-hydroxycholesterol and xenobiotic compounds like ethinylestradiol, equalenin, diethyl stilbesterol and 1-naphthol at significantly lower efficiency. Does not sulfonate cortisol, testosterone and dopamine. May play a role in gut microbiota-host metabolic interaction. 1. Hempel, N. et al. (2000) Biochemical and biophysical research communications 276, 224-30. PMID: 11006110 2. Pedersen, LC. et al. (2002) The Journal of biological chemistry 277, 17928-32. PMID: 11884392 3. Falany, CN. et al. (1995) The Journal of steroid biochemistry and molecular biology 52, 529-39. PMID: 7779757 4. Cook, IT. et al. (2009) Drug metabolism and disposition: the biological fate of chemicals 37, 2069-78. PMID: 19589875 |
| Note | For research use only. |

HeLa cells were fixed with 4% paraformaldehyde for 20 minutes, followed by blocking with 5% goat serum for 1 hour. The cells were then incubated with a primary antibody targeting SULT1E1 (HW729033) at a concentration of 20 ug/ml overnight at 4°C. Afterward, the cells were incubated with a secondary antibody, Goat Anti-Rabbit IgG (Alexa Fluor-488) at a concentration of 6.5 ug/ml for 50 minutes at room temperature. The localization of SULT1E1 was visualized (shown in green), and nuclear DNA was stained with DAPI (shown in blue).




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