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第九次免疫组织化学质量控制存在的问题、原因分析和建议 |
日期: 2008-08-07 阅读: 98 已顶: 0
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单位编号:8
得分:CgA(5分)
问题:无信号
原因:从染色方法上看没有问题。出现无信号的原因有以下几种可能:1、试剂失效(可能是一抗。但不会是二抗和DAB,因为其它三种抗体都染出来了);2、染色过程某一或某些步骤遗漏。
建议: 用已知的阳性对照片(如结肠粘膜)再染一次,并严格记录每一步操作(避免遗漏)。
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阅读全文...
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日期: 2008-07-15 阅读: 280 已顶: 0
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单位
编号 |
CgA |
SYN |
CD56 |
S-100 |
|
1 |
19 |
18 |
18 |
20 |
|
2 |
15 |
19 |
17 |
20 |
|
3 |
17 |
16 |
16 |
20 |
|
4 |
15 |
19 |
17 |
20 |
|
5 |
20 |
18 |
19 |
16 |
|
6 |
17 |
20 |
19 |
20 |
|
7 |
15 |
18 |
18 |
20 |
|
8 |
5 |
16 |
18 |
17 |
|
9 |
16 |
18 |
19 |
16 |
|
10 |
15 |
16 |
15 |
17 |
|
11 |
17 |
16 |
17 |
6 |
|
12 |
17 |
20 |
16 |
19 |
|
13 |
20 |
20 |
20 |
19 |
|
14 |
18 |
20 |
20 |
19 |
|
15 |
15 |
16 |
20 |
20 |
|
16 |
15 |
18 |
16 |
20 |
|
17 |
16 |
15 |
16 |
11 |
|
18 |
20 |
16 |
19 |
18 |
|
19 |
12 |
19 |
20 |
19 |
|
20 |
20 |
19 |
20 |
20 |
|
21 |
17 |
18 |
18 |
16 |
|
22 |
15 |
17 |
15 |
17 |
|
23 |
16 |
20 |
16 |
20 |
|
24 |
16 |
18 |
16 |
13 |
|
25 |
16 |
15 |
16 |
11 |
|
26 |
17 |
20 |
20 |
18 |
|
27 |
15 |
20 |
19 |
20 |
|
28 |
15 |
20 |
16 |
17 |
|
29 |
18 |
17 |
20 |
20 |
|
30 |
17 |
17 |
19 |
18 |
|
31 |
15 |
19 |
19 |
15 |
|
32 |
15 |
19 |
14 |
17 |
|
33 |
19 |
20 |
20 |
15 |
|
34 |
16 |
20 |
20 |
16 |
|
35 |
15 |
16 |
5 |
20 |
|
36 |
15 |
20 |
20 |
18 |
|
37 |
14 |
16 |
14 |
11 |
|
38 |
20 |
18 |
20 |
20 |
|
39 |
17 |
20 |
20 |
20 |
|
40 |
15 |
20 |
20 |
6 |
|
41 |
17 |
20 |
18 |
12 |
|
42 |
20 |
20 |
18 |
18 |
|
43 |
20 |
15 |
18 |
18 |
|
44 |
18 |
19 |
20 |
20 |
|
45 |
18 |
11 |
19 |
20 |
|
46 |
19 |
17 |
12 |
6 |
|
47 |
19 |
20 |
18 |
20 |
|
48 |
16 |
20 |
20 |
20 |
|
49 |
20 |
20 |
16 |
17 |
|
50 |
17 |
17 |
17 |
19 |
|
51 |
16 |
19 |
13 |
16 |
|
52 |
17 |
16 |
12 |
18 |
|
53 |
16 |
20 |
19 |
20 |
|
54 |
10 |
20 |
13 |
20 |
|
55 |
15 |
16 |
16 |
6 |
|
56 |
17 |
20 |
20 |
20 |
|
57 |
15 |
20 |
15 |
17 |
|
58 |
15 |
17 |
14 |
17 |
|
59 |
15 |
19 |
9 |
19 |
|
60 |
10 |
18 |
16 |
20 |
|
61 |
16 |
20 |
17 |
20 |
|
62 |
15 |
8 |
18 |
18 |
|
63 |
16 |
16 |
13 |
16 |
|
64 |
17 |
17 |
11 |
17 |
|
65 |
16 |
7 |
9 |
12 |
|
66 |
12 |
11 |
10 |
6 |
|
67 |
11 |
7 |
5 |
5 |
|
68 |
18 |
15 |
16 |
6 |
|
69 |
19 |
20 |
20 |
20 |
|
70 |
|
20 |
16 |
18 |
|
71 |
9 |
17 |
20 |
8 |
|
72 |
16 |
19 |
17 |
17 |
|
73 |
| | |
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