Sandwich ELISA Kits
用于多种样本类型蛋白检测的定量夹心ELISA。 夹心ELISA通常需要配对抗体(捕获抗体和检测抗体),每种抗体分别识别抗原分子的不同表位。
捕获抗体通常为单克隆抗体,因为其仅结合单一表位,从而提高特异性并降低背景信号。在某些情况下,也会使用多克隆抗体以捕获更多目标抗原。根据检测抗体是否带有标记,夹心ELISA可分为直接法和间接法。在采用间接检测时,需要确保二抗仅与检测抗体结合,而不会与包被在板上的捕获抗体发生反应。夹心ELISA特别适用于复杂样本,因为在检测前无需对抗原进行纯化,并且相较于(间接)ELISA具有2–5倍更高的灵敏度。
antibodies-online 提供覆盖数千种靶点的夹心ELISA试剂盒,并适用于多种种属和样本类型。您可以使用下方搜索功能或联系我们,以查找适合您实验需求的产品。
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Recommended next Filters:
IL8
适用: 人
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
17 references
产品编号 ABIN6574136
96 tests
(More quantities available)
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IL1B
适用: 小鼠
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
41 references
产品编号 ABIN6574166
96 tests
(More quantities available)
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IL6
适用: 小鼠
Colorimetric
Sandwich ELISA
7.8 pg/mL - 500 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
49 references
产品编号 ABIN6574135
96 tests
(More quantities available)
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VEGFA
适用: 人
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
26 references
产品编号 ABIN6574143
96 tests
(More quantities available)
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TNF alpha
适用: 兔
Colorimetric
Sandwich ELISA
3.12 pg/mL - 200 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
29 references
产品编号 ABIN6574142
96 tests
(More quantities available)
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CTGF
适用: 人
Colorimetric
Sandwich ELISA
7.8 pg/mL - 500 pg/mL
Plasma, Serum, Tissue Homogenate
18 references
产品编号 ABIN6730903
96 tests
(More quantities available)
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MMP9
适用: 大鼠
Colorimetric
Sandwich ELISA
4.7 ng/mL - 300 ng/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
19 references
产品编号 ABIN6730943
96 tests
(More quantities available)
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TLR4
适用: 人
Colorimetric
Sandwich ELISA
0.31 ng/mL - 20 ng/mL
Cell Culture Supernatant, Cell Lysate, Tissue Homogenate
20 references
产品编号 ABIN6574197
96 tests
(More quantities available)
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NAMPT
适用: 人
Colorimetric
Sandwich ELISA
1.56 ng/mL - 100 ng/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
10 references
产品编号 ABIN6574184
96 tests
(More quantities available)
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MPO
适用: 小鼠
Colorimetric
Sandwich ELISA
78 pg/mL - 5000 pg/mL
Cell Lysate, Plasma, Serum, Tissue Homogenate
11 references
产品编号 ABIN6574172
96 tests
(More quantities available)
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IDO
适用: 人
Colorimetric
Sandwich ELISA
0.31 ng/mL - 20 ng/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
10 references
产品编号 ABIN6574282
96 tests
(More quantities available)
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GFAP
适用: 大鼠
Colorimetric
Sandwich ELISA
62.5 pg/mL - 4000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
13 references
产品编号 ABIN6574132
96 tests
(More quantities available)
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POSTN
适用: 人
Colorimetric
Sandwich ELISA
78 pg/mL - 5000 pg/mL
Plasma, Serum
22 references
产品编号 ABIN6574325
96 tests
(More quantities available)
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IL35
适用: 人
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
23 references
产品编号 ABIN6574300
96 tests
(More quantities available)
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PINP
适用: 人
Colorimetric
Sandwich ELISA
78 pg/mL - 5000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
13 references
产品编号 ABIN6574243
96 tests
(More quantities available)
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