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C2211

Sigma-Aldrich

Z-Leu-Leu-Leu-al

≥90% (HPLC)

Synonyme(s) :

MG-132

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About This Item

Formule empirique (notation de Hill) :
C26H41N3O5
Numéro CAS:
133407-82-6
Poids moléculaire :
475.62
Numéro MDL:
MFCD00674886
Code UNSPSC :
12352209
ID de substance PubChem :
24892475
Nomenclature NACRES :
NA.32

282.00 CHF

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Nom du produit

Z-Leu-Leu-Leu-al, ≥90% (HPLC)

Niveau de qualité

200

Essai

≥90% (HPLC)

Forme

powder

Couleur

white

Solubilité

DMSO: soluble

Température de stockage

−20°C

Chaîne SMILES 

[H]C(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)OCc1ccccc1

InChI

1S/C26H41N3O5/c1-17(2)12-21(15-30)27-24(31)22(13-18(3)4)28-25(32)23(14-19(5)6)29-26(33)34-16-20-10-8-7-9-11-20/h7-11,15,17-19,21-23H,12-14,16H2,1-6H3,(H,27,31)(H,28,32)(H,29,33)/t21-,22-,23-/m0/s1

Clé InChI

TZYWCYJVHRLUCT-VABKMULXSA-N

Informations sur le gène

human ... CTSB(1508) , NFKB1(4790) , PSMA1(5682)

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Amino Acid Sequence

Z-Leu-Leu-Leu-al

Application

Z-Leu-Leu-Leu-al or MG132 has been used as a proteasome inhibitor.[1][2] It has also been used to test the ubiquitylation and sumoylation pathways in urchin embryos.[3]

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
0000403998
0000403998
0000350079
0000350079
0000279057

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

An Inducible Retroviral Expression System for Tandem Affinity Purification Mass-Spectrometry-Based Proteomics Identifies Mixed Lineage Kinase Domain-like Protein (MLKL) as an Heat Shock Protein 90 (HSP90) Client*
Johannes W. Bigenzahn
Molecular and Cellular Proteomics (2016)
Differential Nanos 2 protein stability results in selective germ cell accumulation in the sea urchin
Nathalie Oulhen
Developmental Biology (2016)
Proteasome inhibitors: from research tools to drug candidates
Alexei F.Kisselev
Chemistry and Biology, 8(8), 739-758 (2001)
Rho-associated protein kinase 1 (ROCK1) is increased in Alzheimer's disease and ROCK1 depletion reduces amyloid-? levels in brain
Benjamin W
Journal of Neurochemistry (2016)
Vaino K. Hopsu-Havu, Mikko Jarvinen, Heidrun Kirschke
Proteolysis in Cell Functions (1997)
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Questions

1–5 of 5 Questions  

  1. 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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  2. 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/449/386/product-dating-information-mk.pdf

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  3. What is the solution stability of MG132, Product C2211, Z-Leu-Leu-Leu-al?

    1 answer

    1. This product can be stored in aliquots at -20°C for up to one month.

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  4. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  5. How should Product C2211, Z-Leu-Leu-Leu-al, be dissolved?

    1 answer

    1. MG132 is soluble in DMSO or at 10 mg/mL in a chloroform:methanol solution (95:5). We test the solubility at 1 mg/mL in methanol.

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