2-Iminothiolane CAS 4781-83-3
2-Iminothiolane yog hmoov dawb mus rau greyish-dawb thiab yog ib qho thiolating reagent ntawm cov amines thawj. Thaum lub pH yog nruab nrab ntawm 7 thiab 10, cov amidine bond reacts los tsim cov pawg thiol dawb. 2-Iminothiolane yog siv rau kev npaj cov disulfide thiab/lossis sulfide bond conjugates.
| YAM KHOOM | TUS QAUV |
| Qhov tsos | Cov siv lead ua dawb |
| Kev dawb huv | ≥95% |
| Dej | ≤1% |
1. Kev hloov kho biomolecular thiolation: Ua ib qho thiolation reagent, 2-iminothiane hydrochloride tuaj yeem tshwj xeeb tshaj yog cuam tshuam nrog cov amino pawg thawj coj ntawm biomolecules xws li cov protein, peptides, thiab polysaccharides nyob rau hauv pH ntawm 7-9, qhia cov thiol pawg. Cov txheej txheem no tsis yog tsuas yog muab cov chaw tshiab rau biomolecules tab sis kuj khaws cov khoom them ntawm cov amino pawg thawj coj, uas yog qhov zoo rau kev hloov kho tom qab.
2. Kev sib txuas thiab kev sib txuas ntawm cov tshuaj biomolecular: Cov pab pawg thiol uas tau qhia tuaj yeem siv los npaj cov conjugates txuas los ntawm disulfide lossis thioether bonds, ua tiav kev sib txuas ntawm cov biomolecules. Piv txwv li, hauv kev tshawb fawb proteomics, 2-Iminothiolane tuaj yeem siv rau kev sau npe peptide thiab kev kawm txog kev sib cuam tshuam ntawm cov tshuaj biomolecular, nrog rau kev sib txuas ntawm RNA-protein, uas yog qhov zoo rau kev tshawb nrhiav tob txog kev sib raug zoo ntawm cov qauv thiab kev ua haujlwm ntawm cov tshuaj biomolecules.
1. Tus nqi siv dav;
2. Kev ua tau zoo me ntsis;
3. Kev huv huv ≥ 95%, tshaj tus qauv kev lag luam
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
2-Iminothiolane CAS 4781-83-3
2-Iminothiolane CAS 4781-83-3
