567750
Splitomicin
A cell-permeable lactone derived from β-naphthol that acts as a selective inhibitor of NAD+-dependent histone deacetylase activity of Sir2 protein (IC₅₀ = 60 µM).
別名:
Splitomicin, 1,2-Dihydro-3H-naphtho[2,1-b]pyran-3-one
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この商品について
Assay:
≥95% (HPLC)
Form:
powder
Storage condition:
OK to freeze, protect from light
Quality Segment
assay
≥95% (HPLC)
form
powder
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
off-white
solubility
DMSO: 100 mg/mL
shipped in
ambient
storage temp.
2-8°C
SMILES string
O1c2c(c3c(cc2)cccc3)CCC1=O
InChI
1S/C13H10O2/c14-13-8-6-11-10-4-2-1-3-9(10)5-7-12(11)15-13/h1-5,7H,6,8H2
InChI key
ISFPDBUKMJDAJH-UHFFFAOYSA-N
General description
A cell-permeable and selective inhibitor of NAD+-dependent deacetylase activity of Sir2 protein (IC50 = 60 µM). Creates a phenocopy of the sir2 deletion mutant in S. cerevisiae and sensitizes mammalian cells to a variety of DNA-damaging agents by abrogating Sir2p activity on p53. Reported to act by either altering or blocking access to the acetylated histone-binding pocket.
A cell-permeable lactone derived from β-naphthol that acts as a selective inhibitor of NAD+-dependent histone deacetylase activity of Sir2 protein (IC50 = 60 µM). It creates a conditional phenocopy of a sir2 deletion mutant in S. cerevisiae and sensitizes mammalian cells to a variety of DNA-damaging agents by abrogating Sir2p activity on p53. Acts by either altering or blocking access to the acetylated histone binding pocket.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
NAD+-dependent histone deacetylase activity of Sir2 protein
NAD+-dependent histone deacetylase activity of Sir2 protein
Product does not compete with ATP.
Reversible: no
Target IC50: 60 µM against NAD+-dependent histone deacetylase activity of Sir2 protein
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Bedalov, A., et al. 2001. Proc. Natl. Acad. Sci. USA98, 15113.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
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保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
567750-MG: + 567750-5MG:
jan
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。