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616467

Sigma-Aldrich

ZDON

≥98% (HPLC), powder, transglutaminase 2 inhibitor, Calbiochem®

Synonym(s):

Transglutaminase 2 Inhibitor, ZDON, Z-DON, 6-diazo-5-oxo-norleucine tetrapeptide, TG2 Inhibitor

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About This Item

Empirical Formula (Hill Notation):
C31H45N7O9
Molecular Weight:
659.73
UNSPSC Code:
12352200
NACRES:
NA.54

product name

Transglutaminase 2 Inhibitor, ZDON, A cell-permeable, peptide-based, irreversible inhibitor of transglutaminase 2 (TG2; IC₅₀ = 150 nM for recombinant TG2). Reacts with the active site cysteine of TG2.

Quality Level

100

Assay

≥98% (HPLC)

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

off-white

solubility

DMSO: 50 mg/mL

shipped in

ambient

storage temp.

−20°C

General description

A cell-permeable, peptide-based (Z- QVPL) irreversible inhibitor of transglutaminase 2 (TG2) (IC50 = 150 nM for recombinant TG2) that acts by reacting with the active site cysteine of TG2. Exhibits far less potency against TG1 and TG3. Shown to significantly increase PGC-1a and cytochrome c mRNA levels in Q7 and Q111 cells (~50 mM). Also shown to enhance cytochrome c promoter activity by 250% in Q111 cells. Exhibits protective effect in cells exposed to 3-nitropropionic acid and NMDA, however, it does not directly affect mitochondrial bioenergetics.

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

McConoughey, S. J., et al. 2010. EMBO Mol. Medicine.2, 349.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Min-Su Han et al.
Scientific reports, 10(1), 13228-13228 (2020-08-09)
Transglutaminase 2 (TG2), also known as tissue transglutaminase, is a calcium-dependent enzyme that has a variety of intracellular and extracellular substrates. TG2 not only increases in osteoarthritis (OA) tissue but also affects the progression of OA. However, it is still

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