N-(1-Naphthyl)-3-aminopropanesulfonic Acid Sodium Ntsev CAS: 104484-71-1

Kev Kawm Txog Cov Protein Conformational: ANS muaj kev sib raug zoo rau cov cheeb tsam hydrophobic hauv cov protein. Nws feem ntau siv los kawm txog kev sib sau ua ke ntawm cov protein, kev ruaj khov, thiab kev hloov pauv ntawm cov qauv. ANS fluorescence raug txhim kho thaum nws khi rau cov cheeb tsam hydrophobic lossis cov protein misfolded, ua rau nws yog ib qho cuab yeej muaj txiaj ntsig zoo rau kev saib xyuas cov qauv protein thiab dynamics.

Kev Sib Cuam Tshuam ntawm Protein-Ligand: ANS siv tau los tshawb nrhiav kev sib cuam tshuam ntawm protein-ligand, xws li kev sib txuas ntawm cov molecule me me lossis cov tshuaj rau cov protein. Qhov nce lossis txo qis ntawm ANS fluorescence nyob rau hauv qhov muaj ligand tuaj yeem muab cov ntaub ntawv hais txog kev sib txuas thiab qhov chaw sib txuas.

Kev Kawm Txog Membrane: Vim nws qhov hydrophobic xwm, ANS feem ntau siv los kawm txog cov protein membrane thiab kev sib cuam tshuam ntawm lipid thiab protein. Nws tuaj yeem tshawb xyuas cov yam ntxwv ntawm lipid bilayer, txiav txim siab txog cov protein membrane topology, thiab saib xyuas kev hloov pauv ntawm cov kua dej ntawm daim nyias nyias.

Kev Soj Ntsuam Txog Kev Puas Tsuaj ntawm Cov Protein: ANS fluorescence siv tau los soj ntsuam kev puas tsuaj ntawm cov protein lossis kev nthuav tawm, xws li hauv cov txheej txheem ua los ntawm cua sov lossis cov txheej txheem tshuaj lom neeg. Qhov nce ntawm ANS fluorescence feem ntau pom thaum cov cheeb tsam hydrophobic raug nthuav tawm.

Kev Tshawb Pom Cov Protein Aggregation: ANS paub tias khi rau cov protein aggregates, xws li amyloid fibrils lossis inclusion bodies. Qhov nce ntawm ANS fluorescence intensity nyob rau hauv qhov muaj cov protein aggregates tuaj yeem siv los saib xyuas kev tsim thiab kev nce qib ntawm cov qauv no.

Kev Kawm Txog Kev Sib Khi Nrog Nucleic Acids: ANS tuaj yeem cuam tshuam nrog nucleic acids, tshwj xeeb tshaj yog DNA ob txoj hlua, thiab ua kom pom kev fluorescence. Nws tau siv los kawm txog kev sib cuam tshuam ntawm DNA-protein thiab kev hloov pauv ntawm DNA.

Kev Sau Npe Fluorescent: ANS tuaj yeem sib txuas lossis sib txuas nrog cov molecule uas xav tau los tsim cov fluorescent probes thiab cov ntawv lo. Qhov no ua rau pom thiab taug qab cov molecule tshwj xeeb lossis cov qauv cellular.