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Merck
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D1641

Dihydrocytochalasin B

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About This Item

Empirical Formula (Hill Notation):
C29H39NO5
CAS Number:
39156-67-7
Molecular Weight:
481.62
NACRES:
NA.32
PubChem Substance ID:
24893505
UNSPSC Code:
12352202
EC Number:
254-324-4
MDL number:
MFCD12910542

Key Documents

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InChI key

WIULKAASLBZREV-RXPQEOCGSA-N

InChI

1S/C29H39NO5/c1-18-9-7-13-22(31)15-16-25(32)35-29-23(14-8-10-18)27(33)20(3)19(2)26(29)24(30-28(29)34)17-21-11-5-4-6-12-21/h4-6,8,11-12,14,18-19,22-24,26-27,31,33H,3,7,9-10,13,15-17H2,1-2H3,(H,30,34)/b14-8+/t18-,19-,22-,23+,24+,26+,27-,29-/m1/s1

SMILES string

C[C@@H]1CCC[C@@H](O)CCC(=O)O[C@]23[C@@H](\C=C\C1)[C@H](O)C(=C)[C@@H](C)[C@H]2[C@H](Cc4ccccc4)NC3=O

form

powder

storage temp.

−20°C

Quality Level

200

Application

Marker for high affinity cytochalasin B binding sites.

Biochem/physiol Actions

Effect on cell motility and morphology similar to that of cytochalasin B; does not inhibit glucose transport.

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Carc. 2

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

高风险级别生物产品--毒素类产品
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Certificates of Analysis (COA)

Lot/Batch Number
0000348119
0000348119
0000250479
0000232782
0000250479

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P R Andreassen et al.
Mutation research, 372(2), 181-194 (1996-12-01)
Populations of tetraploid cells are found in a variety of human tumours where they may act as precursors of aneuploidy and tumorigenesis. Here we demonstrate the drug induction of tetraploid cells at mitosis by interference with cell cycle checkpoints and
P H Reinhardt et al.
Blood, 89(10), 3837-3846 (1997-05-15)
In this study we investigated the possibility that an alternative pathway exists for neutrophil recruitment, namely an alpha4beta1-dependent pathway. A parallel plate chamber was used to investigate whether neutrophils could tether, roll, and adhere to tumor necrosis factor alpha (TNF
J Jing et al.
The EMBO journal, 18(5), 1245-1256 (1999-03-04)
Modulation of A-type voltage-gated K+ channels can produce plastic changes in neuronal signaling. It was shown that the delayed-rectifier Kv1.1 channel can be converted to A-type upon association with Kvbeta1.1 subunits; the conversion is only partial and is modulated by
H Stoeckel et al.
Protoplasma, 220(1-2), 79-87 (2002-11-06)
Plasmalemmal ionic currents from enzymatically isolated protoplasts of suspension-cultured tobacco 'Bright Yellow-2' cells were investigated by whole-cell patch-clamp techniques. In all protoplasts, delayed rectifier outward K(+) currents having sigmoidal activation kinetics, no inactivation, and very slow deactivation kinetics were activated
A Are et al.
Cell motility and the cytoskeleton, 48(1), 24-36 (2000-12-22)
EGF-like sequences, inherent in a number of extracellular matrix proteins, participate in cell adhesion. It is possible that interactions of these sequences with EGF receptors (EGFR) affect actin filament organization. It was shown previously [Khrebtukova et al., 1991: Exp. Cell
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