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Обзор
Каталожный номерHB871012
Описание
Recombinant Human MC4R Protein, N-His (HB871012) expressed in E. coli. Purity: >90% by SDS-PAGE.
Highlights
  • ●His-Tagged — N-terminal 6×His tag for IMAC purification.
  • ●E. coli Expression — High-yield, cost-effective production.
  • ●High Purity — >90% purity verified by SDS-PAGE.
Система экспрессииE. coli
Номер доступаP32245
Длина белкаMet1-Gln43&Phe216-Thr248&Arg305-Tyr332
ПримененияELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
ВидыHomo sapiens (Human)
Характер Recombinant
Уровень эндотоксинов Please contact with the lab for this information.
Чистота >90% as determined by SDS-PAGE.
Прогнозируемая молекулярная масса 14.07 kDa
Форма Lyophilized
Буфер хранения Lyophilized from a solution in PBS pH 7.4, 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. A copy of datasheet will be provided with the products, please refer to it for details.
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 названияMC4-R, MC4R, Melanocortin receptor 4
Фон

Melanocortin receptor 4 is a ~36 kDa protein. G protein-coupled receptor that binds melanocyte-stimulating hormones (alpha- and beta-MSH) and corticotropin/ACTH, which are peptide products of the POMC precursor. Functions as a central component of the leptin-melanocortin pathway, which is essential for maintaining energy homeostasis. Upon activation, couples to G(s) protein, stimulating adenylate cyclase and the cAMP-dependent signaling pathway, which promotes anorexogenic signaling in the hypothalamus and contributes to a negative energy balance. Regulates food intake: activation by agonists suppresses appetite, whereas the antagonist Agouti-related protein/AGRP precludes agonist-induced signaling, thereby stimulating appetite. Modulates the firing activity of neurons in paraventricular nucleus (PVN) of the hypothalamus via alpha-MSH and AGRP regulation of inwardly rectifying potassium channel KCNJ13 closure, independently of G(s) signaling.

1. Farooqi, IS. et al. (2003) The New England journal of medicine 348, 1085-95. PMID: 12646665
2. Valli-Jaakola, K. et al. (2004) The Journal of clinical endocrinology and metabolism 89, 940-5. PMID: 14764818
3. Delhanty, PJ. et al. (2014) Molecular biology reports 41, 7967-72. PMID: 25163632
4. Yu, J. et al. (2020) Science (New York, N.Y.) 368, 428-433. PMID: 32327598
5. Israeli, H. et al. (2021) Science (New York, N.Y.) 372, 808-814. PMID: 33858992
6. Gantz, I. et al. (1993) The Journal of biological chemistry 268, 15174-9. PMID: 8392067
7. Yeo, GS. et al. (2003) Human molecular genetics 12, 561-74. PMID: 12588803
8. Ollmann, MM. et al. (1997) Science (New York, N.Y.) 278, 135-8. PMID: 9311920
Примечание For research use only
Изображения
Ссылки
Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
×
Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
×
V₂ (Working Vol.)
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