Yeast Peptidomics Analysis

Peptidomics takes endogenous polypeptides and low molecular weight proteins as research objects, and studies the structure, function, change law and correlation of peptide groups. There is no clear boundary between polypeptides and proteins, and proteins with a molecular weight of less than 10 kDa are generally considered to be called polypeptides. Both peptidomics and proteomics are complementary to genomics. Polypeptides can reflect the synthesis, processing and degradation of proteins under different physiological and pathological conditions, also have regulatory effects on gene expression, material metabolism and other processes. Therefore, peptidomics is considered as a "bridge" linking proteomics and metabolomics.

The purpose of peptidomics analysis is not only to identify and validate all endogenous peptides in a biological sample, but also to compare the expression levels of target peptides in specific biochemical processes. With the help of mass spectrometry, unbiased analysis of target peptides can be achieved. Therefore, the use of mass spectrometry technology for peptide omics analysis can realize the qualitative and quantitative analysis of peptides in samples.

Service introduction

Creative BioMart uses the Orbitrap Fusion Lumos mass spectrometry platform combined with nano LC -MS / MS nanoliter chromatography to provide peptidomics analysis services of yeast. Welcome to consult.

Yeast peptidomics analysis service we can provide

Sample requirements

• Yeast cell sample: 5 x 10⁷ ~ 10⁸ cells / sample
• Protein sample > 800 μg
• Gel or gel strips

The gel was sealed in plastic sheets and the gel strips were placed in sealed tubes. During the sample delivery process, the sealed sample only needs to be kept wet, and there is no need to add a lot of water or buffer. Shipped on dry ice.

Deliver results

After the project analysis is complete, Creative BioMart will provide you with a detailed technical report, including:

• Experimental procedure
• Relevant mass spectrometry parameters
• Mass spectrometry image
• Raw data
• Identified protein details

All you need to do is place an order and send a sample. Creative BioMart one-stop service completed: sample processing - detection - data analysis - project report.

Technical advantages

• Efficient

Improve the efficiency of extracting endogenous peptides from samples.

• High-throughput

Study endogenous peptides from multiple samples simultaneously.

• High specificity

Independent of antibody, there is no cross-reactivity of antibodies.

• Qualitative and quantitative

Realize the qualitative and quantitative analysis of endogenous peptides.

• High Sensitivity

Use a high-sensitivity, high-resolution mass spectrometry platform for detection.

Service process

Why choose us?

Creative BioMart relies on first-class technical expertise to provide clients with the highest quality one-stop yeast-related research services, including designing and completing a series of solutions for service-themed projects and developing experimental procedures according to different experimental needs. If you want to know more service or technical details, please feel free to contact us.