Targeted Lactylation Analysis Service

MtoZ Biolabs offers Targeted Lactylation Analysis Service to characterize lactylation on customer-specified proteins with confident site evidence and clear results. This service is designed for projects that need focused verification of lactylation on one or multiple target proteins across conditions, time points, or treatment groups.

 

Overview

Protein lactylation is a covalent modification in which a lactyl group is added to amino acid side chains, most commonly lysine residues. Targeted lactylation analysis focuses on a defined set of proteins rather than global discovery, so the analytical strategy prioritizes selective detection of target-derived peptides, confident modification site localization, and consistent measurement across study groups.

 

Mass spectrometry supports lactylation analysis by combining peptide mass measurement with fragmentation patterns that indicate peptide sequence and modification position. Because lactylated peptides can be low-abundance and may coelute with background peptides, targeted workflows typically incorporate enrichment for lactylated peptides, optimized chromatographic separation, and predefined target lists to improve selectivity and data interpretability.

 

Targeted Lactylation Analysis Service at MtoZ Biolabs

MtoZ Biolabs delivers end-to-end targeted workflow aligned to your specified proteins and your biological question. We accept protein identifiers, sequences, construct details, or purified proteins provided by the client, then design the method around proteotypic peptides and expected lactylation regions. Depending on sample type and required sensitivity, the workflow can include lactylated peptide enrichment using anti-lactyllysine immunoaffinity capture, followed by targeted LC-MS/MS acquisition for sensitive confirmation and comparison across groups. Results are reported as site-level lactylation evidence on the requested proteins, with clear mapping to your constructs and experimental conditions.

 

 

Figure 1. Workflow of Targeted Lactylation Analysis using LC-MS/MS

 

Why Choose MtoZ Biolabs?

✅ Target Specific Method Design: Workflows are built around your specified proteins, including construct details, sequence variants, and regions of interest.

✅ Lactylated Peptide Enrichment Options: Anti-lactyllysine immunoaffinity capture can be integrated to improve detection of low-abundance lactylated peptides in complex matrices.

✅ High Selectivity Targeted LC-MS/MS: Targeted acquisition improves confidence for confirmation studies and supports consistent comparisons across study groups.

✅ Multi-Sample Compatibility: Compatible with purified proteins, cell lysates, tissues, organoids, and enrichment fractions, with practical cleanup options matched to matrix complexity.

✅ One-Time-Charge: Our pricing is transparent, no hidden fees or additional costs.

 

Sample Submission Guidelines

·  Sample types

Purified target proteins, cell pellets, tissues, organoids, lysates, or affinity-enriched fractions containing the proteins of interest.

·  Target information to provide

Protein name and accession, organism, sequence or FASTA if available, construct or tag information, and expected molecular weight if relevant.

·  Sample handling

Keep samples cold, minimize processing time, and avoid repeated freeze-thaw cycles.

·  Storage and shipping

Ship frozen samples on dry ice using leak-proof tubes and clear labels.

·  Study documentation

Provide group definitions, replicate mapping, treatment conditions, and time points to ensure correct comparisons.

For more information, please refer to Sample Submission Guidelines for Proteomics. If you are unsure about sample preparation, our team is available for consultation and can guide you through the process to ensure optimal results.

 

Start Your Project with MtoZ Biolabs

If you have specified proteins and need confident, site-mapped lactylation evidence across your study groups, contact MtoZ Biolabs to discuss your targets, sample type, and required sensitivity. We will recommend a practical targeted strategy and deliver clear, decision-ready outputs.

 

FAQ

Q1: What is the service general workflow?

 

 

  Q2: What data formats are provided?

MtoZ Biolabs provides results in multiple standard formats to ensure compatibility with various analysis and visualization tools. Deliverables typically include:

• Raw LC-MS/MS files (.raw)
• Target protein lactylation site tables in Excel or CSV
• Summary reports in PDF format, including analytical methods, quality control results, and key findings
• Figures and chromatograms in high-resolution image formats (TIFF or PNG)

Additional file formats or data structures can be provided upon request to meet specific research or publication requirements.

 

Related Services