Custom Peptide Synthesis Services

Name: Custom Peptide Synthesis Services
Brand: LATECH

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Custom Peptide Synthesis Services Specifications

High-Purity, Precision-Engineered Peptides for Advanced Life Science & Biochemical Research

Introduction

Accelerate your research with our comprehensive custom peptide synthesis solutions. We specialize in the design and synthesis of complex peptides, including cyclic peptides, stapled peptides, modified peptides, peptide conjugates, and other challenging peptide structures. Leveraging advanced synthesis technologies and rigorous quality control, we deliver high-purity peptides tailored to your specific research requirements. From sequence design and synthesis to purification, characterization, and scale-up production, our experienced team provides reliable, flexible, and confidential support throughout every stage of your project. Whether for drug discovery, biochemical research, or diagnostic development, we are committed to delivering high-quality custom peptide solutions with exceptional precision, fast turnaround, and dependable technical support.

Services

① Standard Custom Peptides

Sequence Length: Up to 100+ amino acids
Purity Levels: Crude/Desalted, >75%, >85%, >90%, >95%, >98%
Quantities: Milligram (mg) to Gram (g) scale
Applications: Routine biochemical assays, antibody generation, and functional screening.

② Epigenetic & Histone Modified Peptides

Methylation: Mono-, Di-, Tri-methylation on Lysine / Arginine (e.g., H3K4me3, H3K9me3)
Acetylation & Phosphorylation: Lysine acetylation, Ser/Thr/Tyr phosphorylation
Specialized Constructs: Histone tail peptides and ubiquitin/SUMO mimetics for chromatin research.

③ Complex & Functional Modifications

Fluorescent & Tag Labeling: FITC, FAM, Cy3/Cy5, Biotin, Rhodamine
Cyclization & Structural Constraints: Single/multiple disulfide bridges, head-to-tail cyclization, stapled peptides
Isotope Labelling: Stable isotope labelled peptides for LC-MS/MS quantification
Salt Exchange: TFA removal (conversion to Acetate or HCl form) for cell-based and in-vivo assays.

④ Peptide Library Services

Overlapping Peptide Libraries: Ideal for epitope mapping and T-cell epitope screening.
Alanine Scanning Libraries: Identify key amino acid residues responsible for peptide activity.
Random & Positional Libraries: Optimized for high-throughput drug screening and target discovery.

Quality Assurance & Control：

HPLC Chromatogram: Verification of purity grade.
Mass Spectrometry (MS) Report: Confirmation of correct molecular weight.
Certificate of Analysis (COA): Full documentation including solubility recommendations and storage conditions.

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