Histone Butyrylation Analysis
- Animal tissue ≥ 2 g
- Plant tissue ≥ 0.4 g
- Serum / Plasma ≥ 2 mL (plasma should be collected using EDTA as an anticoagulant)
- Urine ≥ 10 mL
- Cell ≥ 1 x 10⁸ cells
- Yeast / Microbial samples ≥ 0.4 g
- Protein samples: 2-5 mg (Standard tissue or cell lysis buffers can be used during protein extraction)
Histone butyrylation is a critical post-translational modification (PTM) of histone proteins, characterized by the addition of a butyryl group to lysine residues in the histone tails. This modification is closely related to butyric acid, a short-chain fatty acid produced through fermentation by gut microbiota, and plays a significant role in various metabolic pathways. Recent research has indicated that sodium butyrate (NaB) may exert its beneficial effects in renal injury, particularly in diabetic kidney disease (DKD), by inhibiting the expression of inflammation and fibrosis-related genes through the histone butyrylation pathway.
Histone butyrylation is associated with active gene regulatory elements and is linked to changes in gene expression levels. The presence of the butyryl group on histones alters chromatin structure, promoting or inhibiting the recruitment of transcription factors and coactivators. This dynamic modification plays a pivotal role in regulating gene expression, thus influencing critical biological processes such as inflammation and fibrosis in the kidneys. By understanding the mechanisms underlying histone butyrylation, we can gain insights into its potential therapeutic applications for renal diseases and other metabolic disorders.
Services at MtoZ Biolabs
MtoZ Biolabs utilizes Thermo Fisher's Q Exactive HF, Orbitrap Fusion, and Orbitrap Fusion Lumos mass spectrometry platforms, in combination with Nano-LC, to provide a comprehensive solution for histone butyrylation analysis. Simply provide your experimental objectives and send us your samples, and we will offer you a one-stop service from sample preparation and MS analysis to data analysis, delivering detailed identification and quantitative analysis of histone butyrylation modifications and their modification sites.
Compared to traditional proteomics analysis, the key to histone modification analysis lies in the isolation and purification of histone components, as well as mitigating the impact of N-terminal lysine on the analysis of histone post-translational modifications. Since histones are located in the cell nucleus, MtoZ Biolabs has developed a specialized platform for histone extraction and purification, drawing on existing literature and experimental experience. Cells are homogenized and subjected to low-speed centrifugation to obtain the nuclei. The nuclei are then further disrupted to release histones and DNA. High-salt buffer is used to remove impurities, and High-Performance Liquid Chromatography (HPLC) is employed to separate different histone components, achieving optimal purity for subsequent mass spectrometry analyses. Additionally, to eliminate the impact of N-terminal lysine, we utilize 2-3 different enzymes to enhance peptide coverage in mass spectrometry analysis during the digestion process. This multi-enzymatic digestion increases the coverage of histone peptides, preventing the loss of post-translational modification information due to unsuitable peptide lengths or low ionization efficiency.
Analysis Workflow
Service Advantages
1. Advance Analysis Platform
Mtoz Biolabs established an advanced histone butyrylation analysis platform, guaranteeing reliable, fast, and highly accurate analysis service.
2. One-Time-Charge
Our pricing is transparent, no hidden fees or additional costs.
3. High-Data-Quality
Deep data coverage with strict data quality control. AI-powered bioinformatics platform integrate all histone butyrylation analysis data providing clients with acomprehensive data report.
4. Optimized Extraction
An optimized histone extraction and purification protocols are employed to minimize contamination and ensure high purity.
Sample Submission Requirements
1. Sample Volume
2. Sample Preservation
Samples should be shipped with dry ice. Avoid repeated cycles of freezing and thawing
Note: We will conduct testing on the provided samples. The formal experiment will commence only after the samples pass the quality check.
Deliverables
1. Comprehensive Experimental Details (Materials, Instruments, and Methods, etc.)
2. Relevant Liquid Chromatography and Mass Spectrometry Parameters
3. Detailed Information on Histone Butyrylation Analysis
4. Raw Data
5. Mass Spectrometry Image
6. Custom Analysis Report
MtoZ Biolabs, an integrated Chromatography and Mass Spectrometry (MS) Services Provider, provides advanced proteomics, metabolomics, and biopharmaceutical analysis services to researchers in biochemistry, biotechnology, and biopharmaceutical fields. Our ultimate aim is to provide more rapid, high-throughput, and cost-effective analysis, with exceptional data quality and minimal sample consumption. If you are interested in our histone butyrylation analysis services, please feel free to contact us. We are dedicated to providing you with the best service.
How to order?
