a(chn)ƷQ
ͨQY(ji)˷֦UwIgGzyԇУø(lin)߷
bҎ(gu)
48˷/96 ˷/С
A(y);
a(chn)ƷڶԙzyѪѪ{нY(ji)˷֦Uw(IgG)
a(chn)ƷzyY(ji)HR_\ųΨһ(j)ELISAzyY(ji)˲߿w߀܇(yn)^(q)ǽڸȾȾ߀[ԸȾв鯟Ч˵(j)ԷνY(ji)˿Y(ji)˿w@ڼY(ji)˷֦UȾɽM֮gʾ@fѪѪ{нY(ji)˿wzybeԷνY(ji)˺ͼY(ji)˷֦UȾ߾o\rֵ
zԭ
ƷɻؽM_ĽY(ji)˷֦UλںϿԭø(lin)ӴyѪ{Ѫ壬yƷдڽY(ji)˿wγɿԭwخY(ji)ϣټ뿹IgG ø(bio)wc䷴(yng) (jng)ø@ɫɫ\ДƷнY(ji)˿w
ҪMɳɷ֡
1 TB-ԭ 1K 96˷ 1K48˷
2 øY(ji) 20mL1ƿ 6mL1ƿ
3 Ԍ 1mL1ƿ 1mL1ƿ
4 Ԍ 1mL1ƿ 1mL1ƿ
5 ϴҺǰ120ϡጣ 50mL1ƿ 30mL1ƿ
6 @ɫ A 6mL1ƿ 3mL1ƿ
7 @ɫ B 6mL2ƿ 3mL1ƿ
8 KֹҺ 6mL1ƿ 3mL1ƿ
9 ƷϡҺ 20mL1ƿ 6mL1ƿ
10zƬ 3 3
ԇMɣ
M2øY(ji)Na2HPO4.12H2O 2.9g/LNaCL 8g/LKCL 0.2g/LKH2PO4 0.2g/L(f)ø(wn)AES 0.6g/L^øo1.0g/LСţѪ 500mL/LɽѪ 500mL/Lָʾ1 1.3mL/L1g/L-TB-HRPm
M3ԌգNa2HPO4.12H2O 2.9g/LNaCL 8g/LKCL 0.2g/LKH2PO4 0.2g/LҶ 150mL/LСţѪ 250mL/L1g/Lָʾ1 1.25mL/LѪm
M4ԌգNa2HPO4.12H2O 2.9g/LNaCL 8g/LKCL 0.2g/LKH2PO4 0.2g/LҶ150mL/L1g/LѪ250mL/L
M5ϴҺ: NaCL 160g/LNa2HPO4.12H2O 58g/LKCL 4g/LKH2PO4 4g/LTween-20 10mL/L
M6@ɫA8g/L8-u0.004g/L2.4mL/L^0.7g/L
M7@ɫB2.1g/LҶc0.38g/LTMB 0.4g/L
M8KֹҺ110mL/L
M9ƷϡҺTris Base 2.4g/LNaCL 17.8g/Lҵc5g/LţѪ2g/L-20 1mL/LͨX-100 1mL/LɽѪ50mL/L0.4g/L
ҪδṩƷrsˮȥxˮһ_Һ͝^Ƀˮ37ˮԡӋrϴCϴƿʎ
lЧڡ
28汣Ч12¡
a(chn)ڼЧҊ(bio)
mÃx
Ԅø(bio)yxL450nm
ӱҪ
1ӱɼҪ(zhn)Ҫܙz߽ʳ
2ӱʹѪѪ{ػEDTAȿӰ푌Y(ji)
3߶ѪĘӱ]ȫտsѪӱԼȾĘӱe`ĽY(ji)Ɍ(do)¼
4MܲrѪzyӱҜ²Ҫ^8Сr
58Сr(ni)əzyՈӱ28ر48Сr(ni)əzyҪӱM\ݔՈӱ-20͜ض
6ӱڽ֮zyǰ횳ֻӱ(yng)ⷴ(f)tɘӱIgGۺɌ(do)¼ҲɌ(do)ԙz½
z
1ÿԇO(sh)ԡԌոɿքeԌѪ100LO(sh)һհӘƷϡҺ100L100LƷϡҺټӴyѪ10Lֻ3730犡ȥ׃(ni)Ʒ۸
2ϴҺעMÿף300LϴҺ/ףo5犺۸؏(f)5Ρ
3ÿøY(ji)100Lհտ׳⣩3720ͬϷϴ(yng)5
4ÿ@ɫAҺBҺ50Lppʎ37ܹo10
5ÿKֹҺ50LKֹ(yng)Կհ{(dio)ø(bio)xxȡOD450
zY(ji)Ľጡ
1yø(bio)xβL450nm pL450nm/630nmyODֵÆβLyrO(sh)հտ
ԌÿODֵ0.80.00< ԌODֵ0.12
2RֵCutoffӋ㣺ԌƽODֵ0.12
עԌODֵ0.060.06Ӌ0.06HֵӋ
(3) Y(ji):ƷODֵRֵCutoffY(ji)˿wƷODֵRֵCutoffY(ji)˿w
zľԡ
ƷHڙzyѪѪ{нY(ji)˿wwzyY(ji)˲o\
a(chn)Ʒָ(bio)
1 Y(ji)˷֦UwI(y)ƷzY(ji)
|
ԅƷ |
ԅƷ |
`ȅƷ |
TBƷ |
90% |
100% |
ϸ |
2R400(bio)zyY(ji)˷֦UwzyY(ji)
νY(ji)˲˘(bio)122+104/252100%=89.68%
Y(ji)Ĥײ˘(bio)7+15/27100%=81.48%
Y(ji)˲˘(bio)2+13/21100%=71.4%
жȲ˘(bio)122+104+7+15+2+13/(252+27+21)100%=87.67%
خԣ100-7/100100%=93%
ӱʣ263+93/400100%=89.00%
3zyԇЌL(fng)P(gun)(ji)ףtǯנٮԼβȾߘӱMМyԇ^cP(gun)淴(yng)ԡY(ji)163Ʒмʞ8%cīI4.6-11.3%һfԇcһĽ淴(yng)ҲcԇڽY(ji)˲߶Эh(hun)w[ԸȾP(gun)Ŀǰ]аl(f)eǷβȾ
4Ҫɔ_Ѫ֬Ⱥ2.1mmoL/Lđ̴đ̴Ⱥ8.5mmoL/LѪtףѪtםȲ210g/LƷĸɔ_ԇY(ji)Nɔ_Ӱ푱ƷęzyY(ji)
ע헡
1sϴҺʹǰsˮϡ20ʹ
2̖ͬԇɻʹá
3횇(yn)Ɯ(yng)ĜضȺ͕rg
4Y(ji)жԃxy(zhn)ܑ{^