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- Integrative analysis of lipidomics and proteomics
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- Exosome sequencing
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- Transcriptome sequencing
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- First-level structural analysis
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- N-terminal sequence analysis
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- N/C terminal sequence analysis
- Analysis of the K-deletion ratio at the C-terminal of the antibody
- LC-MS/MS protein full sequence verification
- Peptide coverage/peptide spectrum analysis
- Determination of Protein Peptide Profiles
- [  Peptide Profile Analysis]
- Amino Acid Composition Analysis
- Extinction Coefficient Analysis
- Antibody Drug Developability Analysis/Drugability Analysis
- Oligonucleotide sequence analysis
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- Quantification of free thiol groups
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- Fourier Transform Infrared Spectroscopy (FT-IR)
- Biopharmaceutical Stability Analysis
- Dynamic Light Scattering (DLS)
- mRNA 3' poly(A) tail analysis
- mRNA 5' cap rate analysis
- Charge heterogeneity analysis
- Charge Heterogeneity Analysis Based on cIEF
- Analysis of Charge Heterogeneity Based on Ion Chromatography
- Determination of the isoelectric point of proteins
- Sugar profile detection
- Complete Glycosylation Analysis
- Glycosylation site detection
- Oligosaccharide Chain Structure Analysis
- Other translation and modification analysis
- Analysis of Sialic Acid Content
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- Native Mass Spectrometry
- SDS-PAGE protein purity analysis
- Protein purity analysis (size exclusion/reversed phase chromatography)
- Host Cell Protein (HCP) Residue Analysis Service
- HCP content detection
- HCP Antibody Coverage Analysis
- Oligonucleotide purity analysis
- Protein Content Analysis
- Analysis of Antibody-Drug Conjugates (ADCs)
- ICP-MS trace element detection
- Research on the Quality of Traditional Chinese Medicine
- Product-related impurity analysis
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- Metal content analysis
- Other process-related impurity analysis
- Special Analysis
- First-level structural analysis
Which mobile phase is commonly used for peptide separation and purification in reverse phase high performance liquid chromatography (RP-HPLC)?
The most common mobile phases are water and acetonitrile, with trifluoroacetic acid (TFA) acting as an ion-pairing reagent. Depending on the different peptide segments, an appropriate gradient elution is used for peptide separation.
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