추천 제품
사용
100 assays in 96 well plates
배송 상태
wet ice
저장 온도
−20°C
일반 설명
Histone deacetylases (HDACs) are a large family of enzymes that remove acetyl groups from histone proteins. HDACs are localized in both the cytosol and nucleus and some shuttle between the two locations.
Sigma′s InSitu HDAC Activity Fluorometric Assay Kit provides a direct, fast, fluorescence-based method to measure HDAC activity in cultured cells. The procedure requires just two steps, both performed in the original 96-well cell culture plate. First, the cell culture medium is replaced with a cell permeable HDAC Substrate, containing an acetylated lysine side chain. During the subsequent incubation, HDAC Substrate enters the cells and is deacetylated by intracellular HDAC. In the second step, Developer is added to lyse the cells and cleave the deacetylated HDAC Substrate to release a fluorophore. The fluorescence generated can be quantified at Ex/Em = 368/442 nm. The assay is well suited for either individual or high throughput screening.
Sigma′s InSitu HDAC Activity Fluorometric Assay Kit provides a direct, fast, fluorescence-based method to measure HDAC activity in cultured cells. The procedure requires just two steps, both performed in the original 96-well cell culture plate. First, the cell culture medium is replaced with a cell permeable HDAC Substrate, containing an acetylated lysine side chain. During the subsequent incubation, HDAC Substrate enters the cells and is deacetylated by intracellular HDAC. In the second step, Developer is added to lyse the cells and cleave the deacetylated HDAC Substrate to release a fluorophore. The fluorescence generated can be quantified at Ex/Em = 368/442 nm. The assay is well suited for either individual or high throughput screening.
애플리케이션
In Situ Histone Deacetylase (HDAC) Activity Fluorometric Assay Kit has been used to determine HDAC activity.
생화학적/생리학적 작용
Site specific histone acetylation and deacetylation have been shown to activate or repress eukaryotic gene transcription, respectively, and as a consequence, histone deacetylases (HDACs) play a crucial role in organism development and disease. Mutation or abnormal expression of HDAC is observed in cancer.
특징 및 장점
- Simple two-step sensitive and reliable assay
- All steps performed in the same cell culture plate
- Utilizes fluorometric method
- Sample type: cultured, adherent, and suspension cells
- Suitable for individual tests or high throughput assays and kinetic studies
- Convenient 96-well microplate format
- Suitable for screening HDAC inhibitors or activators
- Suitable for studying growth factors or other regulators that influence HDAC activity
관련 제품
제품 번호
설명
가격
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2
Storage Class Code
10 - Combustible liquids
Flash Point (°F)
188.6 °F - closed cup
Flash Point (°C)
87 °C - closed cup
가장 최신 버전 중 하나를 선택하세요:
시험 성적서(COA)
Lot/Batch Number
Covalent modifications of histones during development and disease pathogenesis.
Bhaumik S R, et al.
Nature Structural and Molecular Biology, 14(11), 1008-1008 (2007)
The biology of HDAC in cancer: the nuclear and epigenetic components.
Handbook of Experimental Pharmacology, 206, 13-37 (2011)
Targeting histone deacetylase activity to arrest cell growth and promote neural differentiation in Ewing sarcoma.
Souza B K, et al.
Molecular Neurobiology, 1-17 (2018)
Christina Stache et al.
Neurosurgical focus, 41(6), E14-E14 (2016-12-03)
OBJECTIVE In this study, the authors investigated the underlying mechanisms responsible for high tumor recurrence rates of adamantinomatous craniopharyngioma (ACP) after radiotherapy and developed new targeted treatment protocols to minimize recurrence. ACPs are characterized by the activation of the receptor
Long Jin et al.
Theriogenology, 87, 298-305 (2016-10-16)
Cloning remains as an important technique to enhance the reconstitution and distribution of animal population with high-genetic merit. One of the major detrimental factors of this technique is the abnormal epigenetic modifications. MGCD0103 is known as a histone deacetylase inhibitor.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.