ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Виды
Homo sapiens (Human)
Характер
Recombinant
Уровень эндотоксинов
Please contact with the lab for this information.
Чистота
>90% as determined by SDS-PAGE.
Прогнозируемая молекулярная масса
33.74 kDa
Форма
Lyophilized
Буфер хранения
Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.
Пожалуйста, обратитесь к конкретной информации о буфере в печатной версии даташита или в индивидуальном сертификате качества (COA) для партии.
Реконституция
Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet.
RECONSTITUTION PROTOCOL
1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature.
2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial.
3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service.
4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down.
5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using.
6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Доставка
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Устойчивость и хранение
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.
Альтернативные названия
Sulfotransferase 2B1, 2.8.2.2, Alcohol sulfotransferase, Hydroxysteroid sulfotransferase 2, Sulfotransferase family 2B member 1, Sulfotransferase family cytosolic 2B member 1, ST2B1, SULT2B1, HSST2
Фон
Sulfotransferase 2B1 (SULT2B1) is a ~41 kDa protein. Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation. Responsible for the sulfation of cholesterol. Catalyzes sulfation of the 3beta-hydroxyl groups of steroids, such as, pregnenolone and dehydroepiandrosterone (DHEA). Preferentially sulfonates cholesterol, while it also has significant activity with pregnenolone and DHEA. Plays a role in epidermal cholesterol metabolism and in the regulation of epidermal proliferation and differentiation.
1. Fuda, H. et al. (2002) The Journal of biological chemistry 277, 36161-6. PMID: 12145317
2. Cook, IT. et al. (2009) Drug metabolism and disposition: the biological fate of chemicals 37, 2069-78. PMID: 19589875
3. He, D. et al. (2006) Drug metabolism and disposition: the biological fate of chemicals 34, 1749-55. PMID: 16855051
4. Salman, ED. et al. (2011) The Journal of steroid biochemistry and molecular biology 127, 315-23. PMID: 21855633
5. Her, C. et al. (1998) Genomics 53, 284-95. PMID: 9799594
6. Heinz, L. et al. (2017) American journal of human genetics 100, 926-939. PMID: 28575648
Примечание
For research use only.
Изображения
SDS-PAGE
SDS-PAGE for Recombinant Human SULT2B1 Protein, N-His
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