Concanavalin A CAS: 11028-71-0 Powder LECTIN NTAWM CONCANAVALIN A PEROXIDASE * LA BELED
| Catalog Number | xwm 90334 |
| Khoom npe | Concanavalin A |
| CAS | 11028-71-0 |
| Molecular Formula | C23H32N6O8S |
| Molecular Luj | 552.60 ib |
| Cov ntaub ntawv khaws cia | 2 txog 8 ° C |
Khoom Specification
| Qhov tshwm sim | Dawb hmoov |
| Assay | 99% |
| Flash point | 39 ° C |
| dej soluble | Me ntsis soluble hauv dej thiab phosfate buffered saline. |
| Solubility | Me ntsis soluble hauv dej. |
Concanavalin A tsis yog cov ntshav tshwj xeeb, tab sis muaj kev sib raug zoo rau cov seem α-D-mannosyl thiab α-D-glucosyl residues.Lub xub ntiag ntawm Ca2+ thiab Mn2+ ions yuav tsum tau ua kom pom kev ua haujlwm.Concanavalin A dissociates rau hauv dimers ntawm pH 6.5 lossis qis dua.Thaum pH yog nyob nruab nrab ntawm 5.8 thiab 7.0 Tshuaj Phau Ntawv, Concanavalin A muaj nyob rau hauv daim ntawv ntawm tetramers;thaum pH siab dua 7.0, ntau dua aggregates raug tsim.Nyob ntawm qhov degree ntawm polymerization, concanavalin A tuaj yeem nthuav tawm cov haujlwm mitogenic.Succinylation tsim ib qho active dimer uas tuaj yeem nyob hauv daim ntawv dimer ntawm pH saum 5.6.
Nws yog mito-gen, uas tsuas yog txhawb nqa T lymphocytes, agglutinates cov qe ntshav liab thiab cov phev tsiaj, inhibits qog cell txav, thiab ncua sij hawm ciaj sia ntawm kev hloov pauv allogeneic.Ib qho tseem ceeb biochemical thiab immunological tshawb fawb reagent.
