Stabilization of peroxidase
    1.
    发明授权
    Stabilization of peroxidase 失效
    过氧化物酶的稳定

    公开(公告)号:US4331761A

    公开(公告)日:1982-05-25

    申请号:US109627

    申请日:1980-01-04

    摘要: New and useful stable peroxidase compositions are disclosed which are particularly useful as reagents in enzyme immunoassay (EIA) tests. The novel peroxidase compositions contain polyvalent ions of groups 3 and 4 of the Periodic Table. These novel compositions are stable even in low peroxidase concentrations, and are relatively invulnerable to freeze-drying. Preferably, the polyvalent ions selected are those of Al, Zn, Mg, Fe, and Cu.

    摘要翻译: 公开了新的和有用的稳定的过氧化物酶组合物,其在酶免疫测定(EIA)测试中特别可用作试剂。 新型过氧化物酶组合物含有周期表第3和4族的多价离子。 这些新型组合物即使在低过氧化物酶浓度下也是稳定的,并且相对不易于冷冻干燥。 优选选择的多价离子为Al,Zn,Mg,Fe和Cu。

    Stabilization of peroxidase
    3.
    发明授权
    Stabilization of peroxidase 失效
    过氧化物酶的稳定

    公开(公告)号:US4228240A

    公开(公告)日:1980-10-14

    申请号:US6934

    申请日:1979-01-25

    摘要: New and useful stable peroxidase compositions are disclosed which are particularly useful as reagents in enzyme immunoassay (EIA) tests. The novel peroxidase compositions contain polyvalent ions of groups 3 and 4 of the Periodic Table. These novel compositions are stable even at low concentrations of peroxidase, and are relatively invulnerable to freeze-drying. Preferably, the polyvalent ions selected are those of Al, Zn, Mg, Fe, and Cu.

    摘要翻译: 公开了新的和有用的稳定的过氧化物酶组合物,其在酶免疫测定(EIA)测试中特别可用作试剂。 新型过氧化物酶组合物含有周期表第3和4族的多价离子。 这些新型组合物即使在低浓度的过氧化物酶也是稳定的,并且相对不易于冷冻干燥。 优选选择的多价离子为Al,Zn,Mg,Fe和Cu。