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Aβ1-42猴β淀粉样蛋白1-42酶联免疫试剂盒​操作步骤

时间:2022-02-10      阅读:203

Aβ1-42猴β淀粉样蛋白1-42酶联免疫试剂盒操作步骤:


1. 编号:将样品对应微孔按序编号,每板应设阴性对照 2 孔、阳性对照 2 孔、空白对照 1孔(空白对照孔不加样品及酶标试剂,其余各步操作相同)


2. 加样:分别在阴、阳性对照孔中加入阴性对照、阳性对照 50%l。然后在待测样品孔先加样品稀释液 40%l,然后再加待测样品 10%l。加样将样品加 于酶标板孔底部,尽量不触及孔壁,轻轻晃动混匀,


3. 温育:用封板膜封板后置 37℃温育 30 分钟。


4. 配液:将 30 倍浓缩洗涤液用蒸馏水 30 倍稀释后备用


5. 洗涤:小心揭掉封板膜,弃去液体,甩干,每孔加满洗涤液,静置 30 秒后弃去,如此重复 5 次,拍干。


6. 加酶:每孔加入酶标试剂 50%l,空白孔除外。


7. 温育:操作同 3。


8. 洗涤:操作同 5。


9. 显色:每孔先加入显色剂 A50%l,再加入显色剂 B50%l,轻轻震荡混匀,37℃避光显色15 分钟.

10. 终止:每孔加终止液 50%l,终止反应(此时蓝色立转黄色)。


11. 测定:以空白空调零,450nm 波长依序测量各孔的吸光度(OD 值)。 测定应在加终止液后 15 分钟以内进行。

兔抗羊IgG (抗血清) Anti-Goat IgG antibody produced in rab... 1ML 免疫血清

兔抗豚鼠IgG (抗血清) Anti-Guinea Pig IgG antibody produced ... 1ML 免疫血清

羊抗马IgG (抗血清) Anti-Horse IgG antibody produced in goat 1ML 免疫血清

兔抗马IgG (抗血清) Anti-Horse IgG antibody produced in ra... 1ML 免疫血清

羊抗人白蛋白 (抗血清) Anti-Human Albumin antibody produced i... 1ML 免疫血清

兔抗人白蛋白 (抗血清) Anti-Human Albumin antibody produced i... 1ML 免疫血清

羊抗人C3 (抗血清) Anti-Human C3 antibody produced in goat 1ML 免疫血清

羊抗人纤维蛋白原 (抗血清) Anti-Human Fibrinogen produced in goat 1ML 免疫血清

兔抗人纤维蛋白原 (抗血清) Anti-Human Fibrinogen produced in rabbit 1ML 免疫血清

羊抗人IgA血清 (α链特异) Anti-Human IgA (α-chain spec.) produc... 1ML 免疫血清

羊抗人IgA (抗血清) Anti-Human IgA antibody produced in goat 1ML 免疫血清

兔抗人IgA (抗血清) Anti-Human IgA antibody produced in ra... 1ML 免疫血清

兔抗人IgG~Fc (抗血清) Anti-Human IgG (Fc spec.) produced in ... 1ML 免疫血清

羊抗人IgG (抗血清) Anti-Human IgG antibody produced in goat 1ML 免疫血清

兔抗人IgG (抗血清) Anti-Human IgG antibody produced in ra... 1ML 免疫血清

羊抗人IgM血清 (μ链特异) Anti-Human IgM (μ-chain spec.) produc... 1ML 免疫血清

羊抗人IgM (抗血清) Anti-Human IgM antibody produced in goat 1ML 免疫血清

兔抗人IgM (抗血清) Anti-Human IgM antibody produced in ra... 1ML 免疫血清

羊抗人血清 (多价抗体) Anti-Human Serum antibody produced in ... 1ML 免疫血清

兔抗人血清 (多价抗体) Anti-Human Serum antibody produced in ... 1ML 免疫血清

兔抗猴IgG (抗血清) Anti-Monkey IgG antibody produced in r... 1ML 免疫血清

兔抗小鼠IgG~Fc (抗血清) Anti-Mouse IgG (Fc spec.) produced in ... 1ML 免疫血清

羊抗小鼠IgG (抗血清) Anti-Mouse IgG antibody produced in goat 1ML 免疫血清

兔抗小鼠IgG (抗血清) Anti-Mouse IgG antibody produced in ra... 1ML 免疫血清

兔抗小鼠血清 (多价抗体) Anti-Mouse Serum antibody produced in ... 1ML 免疫血清

兔抗HRP (抗血清) Anti-Peroxidase antibody produced in r... 1ML 免疫血清

羊抗猪IgG (抗血清) Anti-Pig IgG antibody produced in goat 1ML 免疫血清

羊抗兔IgG (抗血清) Anti-Rabbit IgG antibody produced in g... 1ML 免疫血清

羊抗大鼠IgG (抗血清) Anti-Rat IgG antibody produced in goat 1ML 免疫血清


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