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雷帕霉素 [西罗莫司],Rapamycin from Streptomyces hygroscopicus [Sirolimus];≥99% (HPLC), Calbiochem®

别名:雷帕霉素来源于吸水链霉菌;23,27-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine;AY 22989;Sirolimus;mTOR Inhibitor I

CAS号 53123-88-9 经验分子式(希尔表示法) C51H79NO13 分子量 914.17 MDL number MFCD00867594 NACRES NA.77
货号(SKU): 553210
CAS号: 53123-88-9
MDL号: MFCD00867594
增值税发票 √ 免费货运 [顺丰 联邦] √
¥2,660.00

产品描述

General description

Anti-fungal and immunosuppressant. Selectively inhibits the mammalian target of rapamycin (mTOR) and blocks the subsequent activation of p70 S6 kinase (IC50 = 50 pM). Specifically inhibits mTORC1, but mTORC2 that phosphorylates Akt at Ser473 appears to be insensitive to rapamycin. Prevents the translational activation of IGF-II. Also prevents resting T-cells from entering the cell cycle, but does not directly arrest cell cycle progression. Shown to inhibit later signaling events, such as p110Rb phosphorylation, p34cdc2 kinase activation, and cyclin A synthesis. Exhibits strong binding to FK-506 binding proteins. Also reported to induce apoptosis in a murine B-cell line, to inhibit lymphokine-induced cell proliferation at the G1 phase, and to irreversibly arrest Saccharomyces cerevisiae cells in the G1 phase. A 5 mM (500 µg/109 µl) solution of Rapamycin (Cat. No. 553211) in DMSO and a 10 mM (1 mg/109 µl) solution of Rapamycin (Cat. No. 553212) in EtOH is also available.

Selectively inhibits the mammalian target of rapamycin (mTOR) and blocks the subsequent activation of p70 S6 kinase (IC50 = 50 pM). Specifically inhibits mTORC1, but mTORC2 that phosphorylates Akt at Ser473 appears to be insensitive to rapamycin. Prevents the translational activation of IGF-II. Also prevents resting T-cells from entering the cell cycle, but does not directly arrest cell cycle progression. Shown to inhibit later signaling events, such as p110Rb phosphorylation, p34cdc2 kinase activation, and cyclin A synthesis. Exhibits strong binding to FK-506 binding proteins. Also reported to induce apoptosis in a murine B-cell line, to inhibit lymphokine-induced cell proliferation at the G1 phase, and to irreversibly arrest Saccharomyces cerevisiae cells in the G1 phase.

Biochem/physiol Actions

Cell permeable: no

Primary Target
Mammalian target of rapamycin (mTOR)

Product does not compete with ATP.

Reversible: no

Target IC50: 50 pM against p70 S6 kinase

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Chen, T., et al. 2011. Aging Cell.10, 908.
Powell, D.J., et al. 2003. Mol. cell Biol.23, 7794.
Braun, W., et al. 1995. FASEB J.9, 63.
Nielsen, F.C., et al. 1995. Nature 377, 358.
Aagaard-Tillery, K.M. and Jelinek, D.F. 1994. Cell. Immunol. 156, 493.
Gottschalk, A.R., et al. 1994. Proc. Natl. Acad. Sci. USA91, 7350.
Morice, W.G., et al. 1993. J. Biol. Chem.268, 3734.
Terada, N., et al. 1993. J. Biol. Chem.268, 12062.
Kuo, J., et al. 1992. Nature 358, 70.
Price, D.J., et al. 1992. Science257, 973.
Heitman, J., et al. 1991. Science253, 905.
Kay, J.E., et al. 1991. Immunology72, 544.
Schreiber, S.L. 1991. Science251, 283.
Bierer, B.E., et al. 1990. Proc. Natl. Acad. Sci. USA87, 9231.
Dumont, F.J., et al. 1990. J. Immunol.144, 251.

性质

Quality Level200
assay≥99% (HPLC)
formfilm
mfr. no.Calbiochem®
storage conditionOK to freeze
storage conditions-20C
colorclear
solubilityDMSO: 200 mg/mL
ethanol: 50 mg/mL
shipped inambient


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 2
RTECS VE6250000
商品规格
属性名称属性值
储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
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