Biotechnology Services

Proteomics

Label-free (DIA/DDA)
Labeling Quantification
PTM Analysis
PRM Targeted Proteomics
Metaproteomics
Peptidomics
Chemoproteomics
Pull-down Proteomics
Top-down Proteomics
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Protein/peptide Characterization

De Novo Sequencing (mAb, pAb, enzyme/proteins)
Intact Mass (LC-MS, CE-MS, SEC-MALS)
Peptide Mapping (protein, peptide)
Amino Acids Analysis (composition (CE-MS), configuration)
Disulfide Bond Analysis
Circular Dichroism Analysis
Drug-to-antibody Ratio Analysis
Host Cell Protein Analysis
Modification/Conjugation Site Analysis
Charge Variance Analysis
Sequence Mutation Analysis
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Nucleic Acid

mRNA
5' capping efficiency
3' poly(A) tail length
Related impurity (dsRNA: ELISA, immunoblot)
Fragment RNA (RP-HPLC)
Sequencing (mapping)
Oligonucleotide
Intact mass
Sequence variantd
Modified nucleotide
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Microbiology

Endotoxicity
Antibotic potency test
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Customized Works

Custom assay services
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