GST-Tag Pull-Down
GST-tag pull-down uses glutathione S-transferase fusion proteins immobilized on glutathione agarose to purify recombinant proteins or capture interacting partners.
BiologyHis-Tag / IMAC Purification
Immobilized metal affinity chromatography purifies polyhistidine-tagged recombinant proteins using immobilized metal ions and imidazole elution.
BiologyProtein A/G Purification
Protein A and Protein G are bacterial proteins that bind the Fc region of immunoglobulins, enabling rapid one-step purification of antibodies from serum or culture supernatants.
BiologyStrep-Tag Purification
Strep-tag purification uses a short peptide tag (Strep-tag II) that binds specifically to engineered streptavidin (Strep-Tactin) for gentle, one-step protein purification.
Biology
Fluorescence In Situ Hybridization
Fluorescence in situ hybridization uses fluorescently labeled DNA probes to detect and localize specific DNA sequences on chromosomes and in interphase nuclei.
BiologyIn Situ Hybridization
In situ hybridization uses labeled complementary DNA or RNA probes to detect and localize specific nucleic acid sequences within intact cells, tissues, or chromosomes.
BiologyPhage Display
Phage display is a molecular biology technique that displays foreign peptides or proteins on the surface of bacteriophage particles, enabling selection and evolution of molecules with desired binding properties.
BiologyNMR Spectroscopy
Nuclear magnetic resonance spectroscopy determines the three-dimensional structure and dynamics of proteins and other biomolecules in solution at atomic resolution.
Biology