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Lactylation Compound Library

Cat. No.: HY-L249

Protein lactylation, an emerging post-translational modification identified in recent years, plays a critical role in linking cellular metabolic reprogramming, epigenetic regulation, and signaling networks. Based on a systematic framework encompassing lactate metabolism, lactylation, and downstream signaling pathways, this compound library comprehensively targets multiple regulatory layers, including histone modification enzymes (such as p300 and HDACs), key glycolytic enzymes (such as PKM2, LDHA, and GAPDH), transcriptional regulators (such as STAT3, HMGB1, and p53), as well as central signaling pathway nodes including HIF-1α, NF-κB, and PI3K-AKT-mTOR. This integrated design enables a comprehensive representation of the regulatory roles of lactylation across the “metabolism–epigenetics–signaling” axis.

MCE has assembled a collection of 5,860 known bioactive compounds and potential functional molecules, making this library suitable for a wide range of applications, including high-throughput drug screening, inhibitor identification, and mechanistic studies. It can be used to systematically evaluate the functional roles of lactylation in biological processes such as tumor metabolism, immune regulation, and inflammatory responses, and to efficiently identify small-molecule candidates with regulatory potential, thereby facilitating the development of innovative therapeutics targeting the interplay between metabolism and epigenetic regulation.

For pre-dissolved solutions, 10 mM for compounds with the solubility not lower than 10 mM, 2 mM for compounds with solubility between 2 mM and 10 mM, and 3 mg/mL for compounds with unconfirmed molecular weight and solubility not lower than 3 mg/mL.

  • 96-well Plate with Peelable Foil Seal
  • 384-well Microplate with Peelable Foil Seal
  • 96-well Storage Tubes with Rack
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Description & Advantages

•   A unique collection of 5,860 lactylation-related compounds

•   Bioactivity and safety confirmed by preclinical research and clinical trials. Some have been approved by FDA.

•   Structurally diverse, bioactive, and cell permeable.

•   More detailed compound information with structure, IC50, and other chemical & biological data.

•   High purity and quality validated by NMR and LC/MS.

•   All compounds are in stock and continuously updated.

Product Details

Formulation:

A collection of 5,860 lactylation-related compounds supplied as pre-dissolved Solutions or Solid.
Solution: 5,696 compounds supplied in 10 mM solution, 155 compounds supplied in 2 mM solution, 9 compounds supplied in 3 mg/mL solution.

Layout:

96-well storage tube or 96-well plate: 1st and 12th column are left empty.
384-well plate: the first two columns and the last two columns are left empty.
Compounds with different concentrations or dissolved in different solvents will be put on separate plates. This way of layout may increase the number of plates because there could be three solvents and three concentrations.
If you have other requirements, please let us know.

Container:

96- or 384-well Plate with Peelable Foil Seal; 96-well Format Sample Storage Tube With Screw Cap and Optional 2D Barcode

Storage:

-80°C

Shipping:

Blue ice or dry ice

Composition

NF-κB (612)

Akt (402)

PI3K (336)

ERK (309)

mTOR (217)

HDAC (207)

mAChR (203)

Caspase (176)

STAT (159)

mGluR (154)

Ras (152)

COX (131)

JNK (131)

CXCR (86)

AMPK (79)

CCR (76)

IKK (70)

MMP (66)

JAK (61)

PPAR (57)

VEGFR (46)

HIV (44)

PARP (43)

EGFR (41)

SOD (41)

PERK (40)

CDK (38)

GSK-3 (37)

MEK (37)

Wnt (32)

GCGR (30)

iGluR (30)

PKC (27)

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    Product Name:
    Lactylation Compound Library
    Cat. No.:
    HY-L249
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    • 96-well Plate with Peelable Foil Seal
    • 384-well Microplate with Peelable Foil Seal
    • 96-well Storage Tubes with Rack
    • 96-well Plate with Peelable Foil Seal
    • 384-well Microplate with Peelable Foil Seal
    • 96-well Storage Tubes with Rack

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