10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Itaconate-alkyne (ITalk) is a specific bioorthogonal probe for quantitative and site-specific chemoproteomic profiling of Itaconation in living cells. Itaconate-alkyne, a functional analogue of Itaconate, exhibits comparable antiinflammatory effect with Itaconate and enables the labeling of bona fide targets of Itaconate.
In Vitro
Itaconate-alkyne (ITalk; 0.005, 0.01, 0.05, 0.1, 0.5, 1, 5, 10 mM; 0-4 hours) has the concentration- and time-dependent labeling in the lysates of Raw264.7 cells. ?\nItaconate-alkyne (100 μM; for 4 hours) significantly increases the protein level of NRF-2 in LPS (100 ng/mL)-stimulated Raw264.7 cells and significantly inhibits lactate production in LPS-stimulated Raw264.7 cells. Itaconate-alkyne significantly inhibits the secretion of interlukin-1β (IL-1β) in LPS-timulated Raw264.7 cells. ?\nItaconate-alkyne (100 μM; for 12 hours) does not affect the cell viability of Raw264.7 cells. ?\nItaconate-alkyne can capture itaconate targets including DNA damage-binding protein 1 (DDB1), Gelsolin (GSN), ATP-citrate synthase (ACLY) and Adenylate kinase 2 (AK2) in inflammatory macrophages. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Specifications
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
Itaconate-alkyne (ITalk) is a specific bioorthogonal probe for quantitative and site-specific chemoproteomic profiling of Itaconation in living cells. Itaconate-alkyne, a functional analogue of Itaconate, exhibits comparable antiinflammatory effect with I
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Molecular Weight
238.28
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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