3-HYDROXY-4-(5-NITROPYRIDYLAZO)PROPYLANI CAS:143205-66-7

Ọ bụ ihe nyocha fluorescent nke nwere otu nitrobenzoxadiazole (NBD), nke nwere ike igosipụta ihe ndị na-eme ka fluorescent dị ike. Otu aldehyde na-enye ohere maka akara na ịchọpụta ihe ndị dị ndụ dịka protein, nucleic acid, na lipids.

A na-ejikarị NBD-aldehyde eme ihe dị ka agba mmeghachi omume na nnwale maka ịchọpụta na ịtụle mmeghachi omume njikọ protein ma ọ bụ peptide, mgbanwe protein, na mmekọrịta protein-protein. Ọ nwere ike ịkpọ otu amino n'efu na protein ma ọ bụ peptides, na-emepụta njikọ covalent kwụsiri ike. Nke a na-eme ka ọ baa uru maka ngwa dịka immunocytochemistry, immunohistochemistry, na western blotting.

Enwere ike iji ultraviolet ma ọ bụ acha anụnụ anụnụ mee ka ọkụ NBD-aldehyde dị ọkụ, ọ na-enyekwa ọkụ akwụkwọ ndụ akwụkwọ ndụ. Ihe a na-eme ka a hụ ma chọpụta biomolecules ndị a ma ama site na iji usoro fluorescence mikroskopi ma ọ bụ spectroscopy.