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Merck

C4859

Cycloheximide solution

Ready-Made Solution, microbial, 100 mg/mL in DMSO, Suitable for cell culture

Synonyme(s) :

CHX

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A propos de cet article

Formule empirique (notation de Hill) :
C15H23NO4
Numéro CAS:
Poids moléculaire :
281.35
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352111
MDL number:

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Nom du produit

Cycloheximide solution, Ready-Made Solution, microbial, 100 mg/mL in DMSO, Suitable for cell culture

InChI

1S/C15H23NO4/c1-8-3-9(2)15(20)11(4-8)12(17)5-10-6-13(18)16-14(19)7-10/h8-12,17H,3-7H2,1-2H3,(H,16,18,19)/t8-,9-,11-,12+/m0/s1

SMILES string

O=C1[C@@]([C@H](O)CC2CC(NC(C2)=O)=O)([H])C[C@@H](C)C[C@@H]1C

InChI key

YPHMISFOHDHNIV-FSZOTQKASA-N

biological source

microbial

description

suitable for testing specifications (CHO C. growth inhibitor)

form

ready-to-use solution

concentration

100 mg/mL in DMSO

solubility

DMSO: soluble

antibiotic activity spectrum

fungi
yeast

mode of action

protein synthesis | interferes

storage temp.

2-8°C

Quality Level

Gene Information

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Cet article
18079C7698C1988
form

solution

form

liquid

form

powder

form

powder

Quality Level

300

Quality Level

100

Quality Level

200

Quality Level

200

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

DMSO: soluble

solubility

-

solubility

ethanol: soluble, clear to hazy

solubility

ethanol: 50 mg/mL

biological source

microbial

biological source

-

biological source

microbial

biological source

-

description

suitable for testing specifications (CHO C. growth inhibitor)

description

-

description

-

description

-

Biochem/physiol Actions

Le cycloheximide (CHX) est un antibiotique produit par S. griseus. Son activité biologique principale est l′inhibition de la traduction chez les eucaryotes, provoquant l′arrêt de la croissance et la mort cellulaire. Le CHX est couramment utilisé pour la sélection de souches de levures et de champignons résistants au CHX, pour l′inhibition contrôlée de la synthèse des protéines en vue de détecter les protéines à courte durée de vie ainsi que pour la sur-induction de l′expression de protéines, et pour l′induction de l′apoptose ou la facilitation de l′induction de l′apoptose par les récepteurs de mort cellulaire.
Tests réalisés : arrêt de la croissance cellulaire, sélection de levure résistante au cycloheximide, induction de l′apoptose, et facilitation de l′induction de l′apoptose par FasL.

Other Notes

Conserver le récipient bien fermé dans un endroit sec et bien ventilé. Les récipients ouverts doivent être refermés avec précaution et maintenus en position verticale pour éviter les fuites. Hygroscopique. Classe de stockage (TRGS 510) : Matériaux dangereux non combustibles, de catégories de toxicité aiguë 1 et 2 / très toxiques.

Application

Cycloheximide solution has been used:
  • to study its role in modulating cell death induced by tumor necrosis factor α (TNFα) in combination with the second mitochondria-derived activator of caspases (SMAC) mimetic birinapant or interferon-gamma (IFNγ), specifically under conditions that inhibit caspase-8 activity[1]
  • in the study to inhibit protein translation during the CHX-chase assays[2]
  • to treat antisense oligonucleotide (AON) transfected patient-derived fibroblasts and inhibit the nonsense-mediated decay (NMD) pathway to analyze the therapeutic potential AON and visualize the transcript containing the pseudoexon (PE)[3]

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Skin Irrit. 2

Classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup


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Consulter la Bibliothèque de documents

Hye-Yeoung Yun et al.
PLoS biology, 17(7), e3000367-e3000367 (2019-07-20)
Human papillomaviruses (HPVs) are causative agents of various diseases associated with cellular hyperproliferation, including cervical cancer, one of the most prevalent tumors in women. E7 is one of the two HPV-encoded oncoproteins and directs recruitment and subsequent degradation of tumor-suppressive
Konstantinos Boulias et al.
Molecular cell, 75(3), 631-643 (2019-07-08)
mRNAs are regulated by nucleotide modifications that influence their cellular fate. Two of the most abundant modified nucleotides are N6-methyladenosine (m6A), found within mRNAs, and N6,2'-O-dimethyladenosine (m6Am), which is found at the first transcribed nucleotide. Distinguishing these modifications in mapping
Matthias Rottmann et al.
Science (New York, N.Y.), 329(5996), 1175-1180 (2010-09-04)
Recent reports of increased tolerance to artemisinin derivatives--the most recently adopted class of antimalarials--have prompted a need for new treatments. The spirotetrahydro-beta-carbolines, or spiroindolones, are potent drugs that kill the blood stages of Plasmodium falciparum and Plasmodium vivax clinical isolates
Soma Vignarajan et al.
Oncotarget, 5(15), 6289-6299 (2014-07-16)
Aberrant increase in pAKT, due to a gain-of-function mutation of PI3K or loss-of-function mutation or deletion of PTEN, occurs in prostate cancer and is associated with poor patient prognosis. Cytosolic phospholipase A₂α (cPLA₂α) is a lipid modifying enzyme by catalyzing
Stephan Meister et al.
Science (New York, N.Y.), 334(6061), 1372-1377 (2011-11-19)
Most malaria drug development focuses on parasite stages detected in red blood cells, even though, to achieve eradication, next-generation drugs active against both erythrocytic and exo-erythrocytic forms would be preferable. We applied a multifactorial approach to a set of >4000

Questions

1–3 of 3 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. What concentration should our working solution of this product have?

    1 answer
    1. In cell culture, cycloheximide is typically used at a concentration ranging from 5-50 µg/mL, depending on the cell type and desired experimental outcome. It is often dissolved in DMSO and added to the cell culture medium. It is important to perform a titration to find the optimal concentration for the specific cell line and experiment.

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  3. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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