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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TNF alpha
适用: 大鼠
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
140 references
产品编号 ABIN6574141
96 tests
(More quantities available)
获取报价
IL1B
适用: 大鼠
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
82 references
产品编号 ABIN6574167
96 tests
(More quantities available)
获取报价
TNF alpha
适用: 小鼠
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
63 references
产品编号 ABIN6574140
96 tests
(More quantities available)
获取报价
HMGB1
适用: 人
Colorimetric
Sandwich ELISA
62.5 pg/mL - 4000 pg/mL
Plasma, Serum
55 references
产品编号 ABIN6574155
96 tests
(More quantities available)
获取报价
Abeta 1-40
适用: 人
Colorimetric
Sandwich ELISA
7.813 pg/mL - 500 pg/mL
Plasma, Serum, Tissue Homogenate
1 validation
Independently Validated
Abeta 1-42
适用: 人
Colorimetric
Sandwich ELISA
4.688 pg/mL - 300 pg/mL
Plasma, Serum, Tissue Homogenate
1 validation
Independently Validated
HMGB1
适用: 小鼠
Colorimetric
Sandwich ELISA
46.88 pg/mL - 3000 pg/mL
Plasma, Serum
25 references
产品编号 ABIN6574156
96 tests
(More quantities available)
获取报价
TNF alpha
适用: 人
AA 77-233
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
158 references
1 validation
Independently Validated
IL6
适用: 人
Colorimetric
Sandwich ELISA
7.8-500 pg/mL
Cell Culture Supernatant, Plasma, Serum, Tissue Homogenate, Urine
30 references
1 validation
产品编号 ABIN365163
96 tests
(More quantities available)
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Independently Validated
VCAM1
适用: 人
Colorimetric
Sandwich ELISA
1.563-100 ng/mL
Plasma, Serum, Tissue Homogenate
2 references
1 validation
产品编号 ABIN366645
96 tests
(More quantities available)
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Independently Validated
MMP2
适用: 人
Colorimetric
Sandwich ELISA
0.78 ng/mL - 50 ng/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
25 references
产品编号 ABIN6730864
96 tests
(More quantities available)
获取报价
IL1B
适用: 人
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
31 references
产品编号 ABIN6574165
96 tests
(More quantities available)
获取报价
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)
获取报价
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)
获取报价
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)
获取报价