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:
TNF alpha
适用: 小鼠
AA 80-235
Colorimetric
Sandwich ELISA
15.6-1000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
179 references
TNF alpha
适用: 大鼠
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Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
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适用: Various Species
Colorimetric
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产品编号 ABIN577656
96 tests
(More quantities available)
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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
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1 validation
Independently Validated
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适用: 人
AA 29-212
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Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
147 references
IL6
适用: 小鼠
AA 25-211
Colorimetric
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15.6-1000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
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IL6
适用: 大鼠
AA 25-211
Colorimetric
Sandwich ELISA
62.5-4000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
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适用: 大鼠
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Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
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产品编号 ABIN6574141
96 tests
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IL6
适用: 大鼠
Colorimetric
Sandwich ELISA
7.8 pg/mL - 500 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
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产品编号 ABIN6957174
96 tests
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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
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IL10
适用: 小鼠
AA 19-178
Colorimetric
Sandwich ELISA
15.6-1000 pg/mL
Cell Culture Supernatant, Serum
76 references
IL10
适用: 大鼠
AA 19-178
Colorimetric
Sandwich ELISA
31.2-2000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Serum
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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)
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IL10
适用: 人
AA 19-178
Colorimetric
Sandwich ELISA
7.8-500 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
61 references
IL1B
适用: 小鼠
AA 118-269
Colorimetric
Sandwich ELISA
12.5-800 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
59 references
IL8
适用: 人
AA 28-99
Colorimetric
Sandwich ELISA
15.6-1000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
57 references
IL1B
适用: 大鼠
AA 117-268
Colorimetric
Sandwich ELISA
31.2-2000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
57 references
TNF alpha
适用: 人
Colorimetric
Sandwich ELISA
15.6 pg/mL - 1000 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
55 references
产品编号 ABIN6960272
96 tests
(More quantities available)
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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)
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IL6
适用: 人
Colorimetric
Sandwich ELISA
7.8 pg/mL - 500 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
51 references
产品编号 ABIN6957171
96 tests
(More quantities available)
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VEGF
适用: 人
AA 27-191
Colorimetric
Sandwich ELISA
31.2-2000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
51 references
IL6
适用: 小鼠
Colorimetric
Sandwich ELISA
7.8 pg/mL - 500 pg/mL
Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
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产品编号 ABIN6574135
96 tests
(More quantities available)
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适用: Various Species
Colorimetric
Sandwich ELISA
Fecal, Hair, Plasma (EDTA), Plasma (heparin), Saliva, Serum, Tissue Culture Medium, Urine
48 references
产品编号 ABIN577640
96 tests
(More quantities available)
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cAMP
适用: Various Species
Colorimetric
Sandwich ELISA
Cell Lysate, Plasma (EDTA), Plasma (heparin), Saliva, Tissue Culture Medium, Urine
47 references
产品编号 ABIN577670
96 tests
(More quantities available)
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VEGF
适用: 大鼠
AA 27-190
Colorimetric
Sandwich ELISA
15.6-1000 pg/mL
Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
43 references