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234115

Sigma-Aldrich

Colchicine, Colchicum autumnale

Colchicine, Colchicum autumnale, CAS 64-86-8, is an inhibitor of mitosis that disrupts microtubules and inhibits tubulin polymerization. Induces apoptosis in PC12 and cerebellar granule cells.

别名:

Colchicine, Colchicum autumnale

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About This Item

经验公式(希尔记法):
C22H25NO6
CAS号:
分子量:
399.44
MDL號碼:
分類程式碼代碼:
12352200
NACRES:
NA.77

品質等級

化驗

≥94% (HPLC)

形狀

powder

製造商/商標名

Calbiochem®

儲存條件

OK to freeze
protect from light

顏色

yellow to off-white

溶解度

ethanol: 10 mg/mL
water: soluble

運輸包裝

ambient

儲存溫度

10-30°C

InChI

1S/C22H25NO6/c1-12(24)23-16-8-6-13-10-19(27-3)21(28-4)22(29-5)20(13)14-7-9-18(26-2)17(25)11-15(14)16/h7,9-11,16H,6,8H2,1-5H3,(H,23,24)/t16-/m0/s1

InChI 密鑰

IAKHMKGGTNLKSZ-INIZCTEOSA-N

一般說明

Inhibitor of mitosis that is useful in cell division studies. Disrupts microtubules and inhibits tubulin polymerization. Induces apoptosis in PC12 cells and in cerebellar granule cells.
Major alkaloid of Colchicum autumnale. Inhibitor of mitosis used in cell division studies. Disrupts microtubules and inhibits tubulin polymerization. Induces apoptosis in pheochromocytoma (PC12) cells and in cerebellar granule cells.

生化/生理作用

Cell permeable: no
Primary Target
Inhibitor of mitosis
Product does not compete with ATP.
Reversible: no

警告

Toxicity: Highly Toxic & Carcinogenic / Teratogenic (I)

其他說明

Bonfoco, E., et al. 1995. Exp. Cell Res.218, 189.
Lindenboim, L., et al. 1995. J. Neurochem.64, 1054.
Leung, M.F., and Sartorelli, A.C. 1992. Leuk. Res.16, 929.
Santell, L. 1992. Exp. Cell Res. 201, 358.
Salmon, E.D., et al. 1984. J. Cell Biol.99, 1066.
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Skull and crossbonesHealth hazard

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 2 Oral - Muta. 1B

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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L Santell et al.
Experimental cell research, 201(2), 358-365 (1992-08-01)
The expression of certain proteolytic enzymes involved in cell migration (collagenase, urokinase) can be enhanced by the disruption of cellular cytoskeletal organization, suggesting an association between cell shape and gene expression. We have examined the effect of cytoskeleton-disrupting agents on
E D Salmon et al.
The Journal of cell biology, 99(3), 1066-1075 (1984-09-01)
At metaphase, the amount of tubulin assembled into spindle microtubules is relatively constant; the rate of tubulin association equals the rate of dissociation. To measure the intrinsic rate of dissociation, we microinjected high concentrations of colchicine, or its derivative colcemid
M F Leung et al.
Leukemia research, 16(9), 929-935 (1992-09-01)
We and others have previously shown that microtubules (MT) are stained more intensely and are organized differently in differentiating leukemia cells. To study the effects of the MT disrupting drugs, colchicine (Coln) and vincristine (VCR), on the maturation process, HL-60
E Bonfoco et al.
Experimental cell research, 218(1), 189-200 (1995-05-01)
Exposure to 1 microM colchicine, a microtubule disrupting agent, triggered apoptosis in rat cerebellar granule cells (CGC). Apoptotic nuclei began to appear after 12 h followed by oligonucleosomal DNA laddering, whereas inhibition of the mitochondrial 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazoliumbromide metabolism became significant between
L Lindenboim et al.
Journal of neurochemistry, 64(3), 1054-1063 (1995-03-01)
Pheochromocytoma (PC12) cells have been shown to undergo apoptosis (programmed cell death) when deprived of serum and to be rescued by nerve growth factor, fibroblast growth factor, dibutyryl cyclic AMP, aurintricarboxylic acid, or exogenous expression of bcl-2. We show here

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