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Aphidicolin
Cat.# HB3690 / Size: 5mg, 25mg
Product overview
Name
|
Aphidicolin
|
Description
|
DNA replication inhibitor. Useful for cell synchronization
|
Alternative names
|
APC, APH, Aphidicoline, (+)-Aphidicolin, NSC234714, BRN4689958, ICI69653
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Purity
|
>98%
|
Biological Data
Biological description
|
Overview
Aphidicolin is a potent DNA replication inhibitor which is often used to achieve cell synchronization.
Mechanism
Aphidicolin is a potent and specific inhibitor of B-family DNA polymerases and binds at or near the nucleotide-binding site. It prevents DNA polymerase-α from binding dNTPs without blocking the activity of DNA polymerase β or δ.
Aphidicolin inhibits DNA replication and some forms of DNA repair. During cell culture, addition of aphidicolin induces cell cycle pause at the G1/S border. DNA synthesis stops in cells that have entered S-phase, while nondividing cells are unaffected.
Uses
Aphidicolin acts synergistically with vincristine and doxorubicin. In addition to its anti-mitotic effects, it exhibits antibiotic and antiviral activities.
|
Solubility & Handling
Storage instructions
|
+4°C
|
Solubility overview
|
Soluble in DMSO (25 mM)
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Handling
|
This compound is light sensitive; exposure to light may affect compound performance. We therefore recommend storing the material in the dark and protecting from light. Do not store the material in solution; make up solutions and use immediately.
|
Important
|
This product is for RESEARCH USE ONLY and is not intended for therapeutic or diagnostic use. Not for human or veterinary use.
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Chemical Data
Chemical name
|
(3R,4R,4aR,6aS,8R,9R,11aS,11bS)-4,9-bis(hydroxymethyl)-4,11b-dimethyltetradecahydro-8,11a-methanocyclohepta[a]naphthalene-3,9-diol
|
Molecular Weight
|
338.5
|
Chemical structure
![]() |
|
Molecular Formula
|
C20H34O4
|
CAS Number
|
38966-21-1
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PubChem identifier
|
457964
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SMILES
|
C[C@]12CC[C@H]([C@@]([C@@H]1CC[C@@H]3[C@@]24CC[C@@]([C@H](C3)C4)(CO)O)(C)CO)O
|
Source
|
Isolated from Phoma sp. BS 7210
|
InChi
|
InChI=1S/C20H34O4/c1-17(11-21)15-4-3-13-9-14-10-19(13,7-8-20(14,24)12-22)18(15,2)6-5-16(17)23/h13-16,21-24H,3-12H2,1-2H3/t13-,14+,15-,16+,17-,18-,19-,20-/m0/s1
|
InChiKey
|
NOFOAYPPHIUXJR-APNQCZIXSA-N
|
MDL number
|
MFCD00083214
|
Appearance
|
White to off-white solid
|
References for Aphidicolin
References are publications that support the biological activity of the product
- Structural basis for inhibition of DNA replication by aphidicolin.
- Baranovskiy et al (2014) Nucleic Acids res. 42(22) : 14013-21 Read more (PubMedID: 25429975)
- Cell synchronization by inhibitors of DNA replication induces replication stress and DNA damage response: analysis by flow cytometry.
- Darzynkiewicz et al (2011) Methods Mol Biol. 761 : 85-96 Read more (PubMedID: 21755443)
- Inhibitor analysis of calf thymus DNA polymerases alpha, delta and epsilon.
- Wright et al (1994) FEBS lett. 341(1) : 128-30 Read more (PubMedID: 8137912)
- Mechanism of DNA polymerase alpha inhibition by aphidicolin.
- Sheaff et al (1991) Biochemistry 30(35) : 8590-7 Read more (PubMedID: 1909569)
- Aphidicolin inhibits the synthesis and joining of short DNA fragments but not the union of 10-kilobase DNA replication intermediates.
- Lonn et al (1983) Proc Natl Acad Sci U S A. 80(13) : 3996-9 Read more (PubMedID: 6408640)
* 본 상품은 오직 연구용으로만 사용 가능합니다. 인체 및 제품화에 사용하실 수 없습니다.
![](https://blog.kakaocdn.net/dn/oDCni/btr1yzVBmJ0/KteDGrfXM7NXjhE4fIYhy1/img.jpg)
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