Molecular Biology & Biochemical Research (Main usage)

1. Precipitate & isolate high-molecular-weight DNA from low-salt buffer solutions; extract DNA from agarose pulsed-field gel, isolate chromosome and aggregate chromatin for gene experiment.

2. Promote DNA & protein crystallization, stabilize nucleic acid helix structure, used in oligonucleotide crystallization research.

3. Serve as auxiliary matrix for MALDI-MS mass spectrometry to test glycoconjugate and nucleic acid samples.

2. Pharmacology & Cell Experiment Reagent

1. NMDA receptor modulator (mixed agonist-antagonist for polyamine binding site); applied in neuroscience study for neuroprotection & neurotoxicity screening, inhibit neuronal nitric oxide synthase(nNOS) in cell culture.

2. Free radical scavenger & antioxidant; regulate cell proliferation, differentiation and anti-inflammatory related biological trials, inhibit platelet activation in vitro assay.

3. Protoplast protective agent to prevent microbial cell lysis during microbial culture experiments.

3. Fine Chemical Intermediate