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
21.69 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
Sphingomyelin synthase 1, Medulla oblongata-derived protein, Protein Mob, Transmembrane protein 23, Phosphatidylcholine:ceramide cholinephosphotransferase 1, TMEM23, MOB, SMS1, SGMS1
Фон
Phosphatidylcholine:ceramide cholinephosphotransferase 1 (SGMS1) is a ~48 kDa protein. Major sphingomyelin synthase at the Golgi apparatus. Catalyzes the reversible transfer of phosphocholine moiety in sphingomyelin biosynthesis: in the forward reaction transfers phosphocholine head group of phosphatidylcholine (PC) on to ceramide (CER) to form ceramide phosphocholine (sphingomyelin, SM) and diacylglycerol (DAG) as by-product, and in the reverse reaction transfers phosphocholine from SM to DAG to form PC and CER. The direction of the reaction depends on the levels of CER and DAG in Golgi membranes. Converts the newly synthesized CER, that is transported from the endoplasmic reticulum to the trans-Golgi by the Cer transport protein (CERT), to SM. Can form a heteromeric complex with glucosylceramide synthase (GCS) increasing SMS activity and reducing glucosylceramide synthesis, a critical mechanism that controls the metabolic fate of CER in the Golgi.
1. Huitema, K. et al. (2004) The EMBO journal 23, 33-44. PMID: 14685263
2. Tafesse, FG. et al. (2007) The Journal of biological chemistry 282, 17537-47. PMID: 17449912
3. Yamaoka, S. et al. (2004) The Journal of biological chemistry 279, 18688-93. PMID: 14976195
4. Ding, T. et al. (2008) Journal of lipid research 49, 376-85. PMID: 17982138
5. Ternes, P. et al. (2009) Journal of lipid research 50, 2270-7. PMID: 19454763
6. Hayashi, Y. et al. (2018) The Journal of biological chemistry 293, 17505-17522. PMID: 30242129
Примечание
For research use only.
Изображения
SDS-PAGE
SDS-PAGE for Recombinant Human SGMS1 Protein, N-His-SUMO
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