Control serum and process therefor
    4.
    发明授权
    Control serum and process therefor 失效
    控制血清及其过程

    公开(公告)号:US4716119A

    公开(公告)日:1987-12-29

    申请号:US917240

    申请日:1986-10-07

    IPC分类号: G01N33/96 G01N31/00

    摘要: Control serum containing (1) at least one compound of the formula: ##STR1## in which T is hydrogen or methyl, hydroxymethyl or methoxymethylX is hydrogen hydroxymethyl or methyl when Y is hydroxyl, hydroxymethyl or NR.sub.2 ;Y is hydrogen, hydroxyl, hydroxylmethyl or NR.sub.2 andZ is hydroxyl or an --O--CH.sub.2 --CH.sub.2 OH group when Y is hydrogen or hydroxymethyl, or Z is hydroxymethyl or a carboxyl derivative orT is ethyl or isopropyl,X is hydrogen, or methyl, hydroxymethyl or methoxy,Y is hydroxy, hydroxymethyl or NR.sub.2 andZ is a carboxyl derivative;each R independently is hydrogen or an alkyl group with 1 to 2 carbon atoms optionally containing a hydroxy group and/or (2) at least one compound of the formulaHO(CH.sub.2 --CH.sub.2 --O).sub.n H, (II)in which n is an integer from 2 to 8,in an amount sufficient to reduce turbidities in reconstituted serum after previous lyophilization.

    摘要翻译: 对照血清,当Y是羟基,羟甲基或NR 2时,至少一种下式的化合物:其中T是氢或甲基,羟甲基或甲氧基甲基X是氢羟甲基或甲基; Y为氢,羟基,羟甲基或NR2,Z为羟基或-O-CH2-CH2OH基,当Y为氢或羟甲基或Z为羟甲基或羧基衍生物或T为乙基或异丙基时,X为氢或甲基 ,羟甲基或甲氧基,Y为羟基,羟甲基或NR2,Z为羧基衍生物; 每个R独立地是氢或任选含有羟基的具有1至2个碳原子的烷基和/或(2)至少一种式HO(CH 2 -CH 2 -O)n H的化合物,其中n是 以2至8的整数,其量足以降低先前冻干后重构血清的浊度。