Human BRCA1 Recombinant Protein (N-His) (HW337012)

Name: Human BRCA1 Recombinant Protein (N-His)
Brand: abinScience
SKU: HW337012
Price: 211 USD
Availability: InStock

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50ug
100ug
1mg

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Обзор

Каталожный номер	HW337012
Описание	Recombinant Human BRCA1 Protein, N-His (HW337012) expressed in E. coli, spanning Gln19-Val83. 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 экспрессии	E. coli
Номер доступа	P38398
Длина белка	Gln19-Val83
Применения	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	9.79 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	BRCA1, Breast cancer type 1 susceptibility protein, RING-type E3 ubiquitin transferase BRCA1, RING finger protein 53, RNF53
Фон	Breast cancer type 1 susceptibility protein (BRCA1) is a ~207 kDa protein. E3 ubiquitin-protein ligase that specifically mediates the formation of 'Lys-6'-linked polyubiquitin chains and plays a central role in DNA repair by facilitating cellular responses to DNA damage. It is unclear whether it also mediates the formation of other types of polyubiquitin chains. The BRCA1-BARD1 heterodimer coordinates a diverse range of cellular pathways such as DNA damage repair, ubiquitination and transcriptional regulation to maintain genomic stability. Regulates centrosomal microtubule nucleation. Required for appropriate cell cycle arrests after ionizing irradiation in both the S-phase and the G2 phase of the cell cycle. 1. Lorick, KL. et al. (1999) Proceedings of the National Academy of Sciences of the United States of America 96, 11364-9. PMID: 10500182 2. Vandenberg, CJ. et al. (2003) Molecular cell 12, 247-54. PMID: 12887909 3. Wu-Baer, F. et al. (2003) The Journal of biological chemistry 278, 34743-6. PMID: 12890688 4. Morris, JR. et al. (2004) Human molecular genetics 13, 807-17. PMID: 14976165 5. Yu, X. et al. (2006) Genes & development 20, 1721-6. PMID: 16818604 6. Wang, B. et al. (2007) Science (New York, N.Y.) 316, 1194-8. PMID: 17525340 7. Feng, L. et al. (2009) Genes & development 23, 719-28. PMID: 19261748 8. Wu-Baer, F. et al. (2010) Molecular and cellular biology 30, 2787-98. PMID: 20351172
Примечание	For research use only.

Изображения

SDS-PAGE

SDS-PAGE for Recombinant Human BRCA1 Protein, N-His

Ссылки

Даташит

Human BRCA1 Recombinant Protein (N-His).pdf

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Formula

Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)

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Mass

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Volume

Molecular Weight *

g/mol

Formula

C₁ × V₁ = C₂ × V₂

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Stock Solution

C₁ (Stock Conc.)

V₁ (Stock Vol.)

Working Solution

C₂ (Working Conc.)

V₂ (Working Vol.)

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