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trapoxin A

Product Name
trapoxin A
CAS No.
133155-89-2
Chemical Name
trapoxin A
Synonyms
RF-1023A;trapoxin A;Cyclo[L-Phe-L-Phe-D-Hpr-6-[2-[(S)-oxiranyl]-2-oxoethyl]-L-Nle-];Cyclo((S)-phenylalanyl-(S)-phenylalanyl-(R)-pipecolinyl-(2S,9S)-2-amino-8-oxo-9,10-epoxydecanoyl);Cyclo[(αS,2S)-α-amino-η-oxo-2-oxiraneoctanoyl-L-phenylalanyl-L-phenylalanyl-(2R)-2-piperidinecarbonyl];Cyclo[(aS,2S)-a-amino-h-oxo-2-oxiraneoctanoyl-L-phenylalanyl-L-phenylalanyl-(2R)-2-piperidinecarbonyl];(4aR,7S,10S,13S)-10,13-Dibenzyl-7-[6-oxo-6-[(S)-oxiranyl]hexyl]-1,2,3,4,9,10-hexahydro-4aH-6,9,12,14a-tetraazabenzocyclododecene-5,8,11,14(6H,7H,12H,13H)-tetrone
CBNumber
CB71316516
Molecular Formula
C34H42N4O6
Formula Weight
602.72
MOL File
133155-89-2.mol
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trapoxin A Property

storage temp. 
-20°C
solubility 
DMSO: soluble0.9-1.10 mg/ml, clear, colorless to faintly yellow (may be further diluted 20 fold in H2O)
form 
solid
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Safety

Hazard Codes 
T
Risk Statements 
25
Safety Statements 
45
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

Precautionary statements

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T2580
Product name
Trapoxin A
Purity
≥98% (HPLC), from Helicoma ambiens
Packaging
1mg
Price
$214
Updated
2024/03/01
Sigma-Aldrich
Product number
T2580
Product name
Trapoxin A
Purity
≥98% (HPLC), from Helicoma ambiens
Packaging
5mg
Price
$416.4
Updated
2024/03/01
Cayman Chemical
Product number
26243
Product name
Trapoxin A
Purity
≥98%
Packaging
1mg
Price
$168
Updated
2022/04/27
Cayman Chemical
Product number
26243
Product name
Trapoxin A
Purity
≥98%
Packaging
5mg
Price
$588
Updated
2022/04/27
American Custom Chemicals Corporation
Product number
INB0004936
Product name
TRAPOXIN
Purity
95.00%
Packaging
1MG
Price
$707.64
Updated
2021/12/16
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trapoxin A Chemical Properties,Usage,Production

Description

Trapoxin A is a cyclotetrapeptide histone deacetylase (HDAC) inhibitor. It inhibits HDAC activity in a concentration-dependent and irreversible manner. Trapoxin A inhibits proliferation of NIH3T3 cells transformed by the oncogene v-sis (sis/NIH3T3; IC50 = ~200 ng/ml) and has detransformation activity, flattening sis/NIH3T3 cells when used at a concentration of 1 ng/ml. It also halts the cell cycle at the G2 phase in 3Y1 fibroblasts when used at a concentration of 10 nM and inhibits growth of TR303 cells resistant to trichostatin A at a concentration of 50 ng/ml.

Uses

Trapoxin A has been used:

  • to study its effects on the inhibition of histone deacetylase 11 (HDAC11)
  • to study its effects on the inhibition of HDAC3 in human cell lines
  • to study its effects on the inhibition of HDAC6 in rat pyramidal neurons

Definition

ChEBI: A homodetic cyclic tetrapeptide constructed from L-phenylalanyl (x2), D-pipecolinyl and L-2-amino-8-oxo-9,10-epoxydecanoyl residues.

Biochem/physiol Actions

Trapoxin A is a cyclotetrapeptide and a histone deacetylase (HDAC) inhibitor. It increases the level of chromatin acetylation associated with histone H3 at low nanomolar concentrations. Unlike the reversible HDAC inhibition induced by TCA, Trapoxin A irreversibly inhibites HDAC activity in crude cell lysates, and induces the accumulation of hyperacetylated core histones in a number of mammalian cell lines and tissues. Histone acetylation and methylation have been studied extensively for their anti-tumor activities in carcinogenesis and Trapoxin has been suggested as a potential anticancer agent for pre-clinical trials.

trapoxin A Preparation Products And Raw materials

Raw materials

Preparation Products

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trapoxin A Suppliers

Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
Advantage
65
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
Tel
18818260767
Fax
QQ 3610331285
Email
sales@chemegen.com
Country
China
ProdList
11218
Advantage
58
InvivoChem
Tel
13549236410
Email
sales@invivochem.cn
Country
China
ProdList
6753
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52924
Advantage
58

133155-89-2, trapoxin ARelated Search:


  • trapoxin A
  • (4aR,7S,10S,13S)-10,13-Dibenzyl-7-[6-oxo-6-[(S)-oxiranyl]hexyl]-1,2,3,4,9,10-hexahydro-4aH-6,9,12,14a-tetraazabenzocyclododecene-5,8,11,14(6H,7H,12H,13H)-tetrone
  • Cyclo[L-Phe-L-Phe-D-Hpr-6-[2-[(S)-oxiranyl]-2-oxoethyl]-L-Nle-]
  • RF-1023A
  • Cyclo((S)-phenylalanyl-(S)-phenylalanyl-(R)-pipecolinyl-(2S,9S)-2-amino-8-oxo-9,10-epoxydecanoyl)
  • Cyclo[(aS,2S)-a-amino-h-oxo-2-oxiraneoctanoyl-L-phenylalanyl-L-phenylalanyl-(2R)-2-piperidinecarbonyl]
  • Cyclo[(αS,2S)-α-amino-η-oxo-2-oxiraneoctanoyl-L-phenylalanyl-L-phenylalanyl-(2R)-2-piperidinecarbonyl]
  • 133155-89-2