High Purity Disulfide Cyclic Oxytocin Peptide for Life Science Experimental Analysis Use

• Ultra-high Purity & Complete Cyclic Molecular Structural Stability
  Adopting multi-stage chromatographic separation and low-temperature sterile vacuum lyophilization processes, the product overall purity reaches above 99%. HPLC, mass spectrometry and full-length peptide sequencing are adopted for full batch identity verification. Vacuum freeze-drying technology effectively locks intact cyclic peptide spatial structure and prevents disulfide bond breakage or molecular denaturation, delivering accurate, stable and reproducible experimental data for long-cycle neuroendocrine cell research projects.
  Fast Dissolution & Simple Laboratory Operation
  The fluffy loose lyophilized powder dissolves rapidly in all conventional lab aqueous solvents without extra solubilizing additives. Operators can conveniently prepare high-concentration stock solutions and working diluents, fully matching daily operation demands of cell incubation, receptor binding affinity detection and diversified in vitro biochemical analysis experiments.
  Unique Cyclic Nonapeptide Research Value
  With stable intramolecular disulfide cyclic structure, this polypeptide shows specific binding selectivity to corresponding target receptors. It is the standardized experimental sample for studying cyclic peptide folding characteristics, ligand-receptor recognition mechanisms and downstream neuroendocrine signal activation kinetics, covering multiple cutting-edge professional directions of neuropeptide research.
  Comprehensive Traceable Quality Document System
  Customers can apply for a full set of supporting certification materials on demand, including Certificate of Analysis, HPLC chromatogram records, mass spectrum identification data and microbial limit test reports. All production flows follow unified manufacturing specifications for biological laboratory peptide reagents, meeting quality access standards of research institutions in various regions worldwide.
  Excellent Long-Term Low-Temperature Storage Stability
  Equipped with light-blocking and moisture-proof fully sealed vial packaging, the product can maintain intact molecular conformation and stable biochemical properties for 24 months under -20°C storage environment. The prepared aqueous solution also keeps steady within the valid storage period, adapting to both short-term rapid detection tests and continuous long-cycle neuroendocrine cell culture research.

Basic research on structural characteristics and physicochemical properties of fusion long-chain polypeptides
In vitro experimental analysis of binding interaction between fusion GLP-1 analogs and cell surface GLP-1 receptors
Exploration of intracellular single-channel signal cascade reactions triggered by fusion polypeptide ligands
Construction and optimization of in vitro pancreatic and adipocyte cell models for metabolic research
Comparative study on structure-activity relationship of short-chain GLP-1 and fusion long-chain GLP-1 analogs
Research on molecular transport and retention rules of fusion macromolecules in simulated biological microenvironment