Human Estradiol,E2 ELISA Kit
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中文名称:
人雌二醇(E2)酶联免疫试剂盒
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货号:
CSB-E05108h
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规格:
96T/48T
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价格:
¥3200/¥2500
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其他:
产品详情
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产品描述:
本试剂盒(货号:CSB-E05108h)为科研用途设计,用于定量检测人血清或血浆样本中的雌二醇(E2)水平。雌二醇是人体内活性最强的雌激素,广泛参与生殖系统调控、骨代谢平衡及心血管功能维持等生理过程,其水平变化与内分泌疾病、生殖健康及代谢研究密切相关。本产品采用竞争性酶联免疫吸附法原理,样本中的E2与预包被的酶标记E2竞争结合特异性抗体,通过显色反应实现定量分析,检测范围覆盖50 pg/mL至1200 pg/mL,可精准识别低浓度生理水平及高浓度病理状态下的激素波动。该试剂盒操作便捷,提供标准品及预包被96孔板,适用于实验室环境下评估内分泌调控机制、生殖生物学研究、药物对激素水平的影响分析,以及妇科疾病或代谢综合征相关基础科研。实验需严格按照说明书进行样本预处理与孵育,确保检测结果稳定可靠,为探索激素相关分子机制提供高效工具。
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别名:
N/A
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缩写:
E2
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种属:
Homo sapiens (Human)
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样本类型:
serum, plasma.
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检测范围:
50 pg/ml-1200 pg/ml.
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灵敏度:
40 pg/ml.
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反应时间:
1-5h
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样本体积:
50-100ul
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检测波长:
450 nm
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研究领域:
Signal Transduction
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测定原理:
quantitative
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测定方法:
Competitive
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精密度:
Intra-assay Precision (Precision within an assay): CV%<15% | | | |
Three samples of known concentration were tested twenty times on one plate to assess. | |
Inter-assay Precision (Precision between assays): CV%<15% | | | |
Three samples of known concentration were tested in twenty assays to assess. | | |
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标准曲线:
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. |
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pg/ml | OD1 | OD2 | Average | | | |
0 | 1.952 | 1.834 | 1.893 | | | |
50 | 1.493 | 1.567 | 1.530 | | | |
120 | 1.045 | 1.028 | 1.037 | | | |
250 | 0.679 | 0.629 | 0.654 | | | |
500 | 0.419 | 0.421 | 0.420 | | | |
1200 | 0.234 | 0.243 | 0.239 | | | |
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本试剂盒所含材料:
- A 96-well Assay plate -- The 96-well plate has been pre-coated with goat-anti-rabbit E2 antibody.
- Standard 6 x 0.5 ml -- Dilute the standard at dilution series, read the OD values, and then draw a standard curve.
- Anti-mouse E2 Antibody 1 x 6 ml -- Act as the detection antibody.
- HRP-conjugate 1 x 6 ml -- Bind to the E2 antibody, and HRP catalyzes the substrate A and B to elicit a chromogenic reaction.
- Wash Buffer (20 x concentrate) 1 x 15 ml -- Wash away unbound or free substances.
- Substrate A 1 x 7 ml -- Mix with substrate B, and the TMB is catalyzed by HRP to develop color.
- Substrate B 1 x 7 ml -- Mix with substrate A, and the TMB is catalyzed by HRP to develop color.
- Stop Solution 1 x 7 ml -- Stop the color reaction. The solution color immediately turns from blue to yellow.
- Four Adhesive Strips (For 96 wells)
- An Instruction manual
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本试剂盒不含材料:
- A microplate reader capable of measuring absorbance at 450 nm, with the correction wavelength set at 600 nm - 630 nm.
- An incubator that can provide stable incubation conditions up to 37°C±5°C.
- Centrifuge
- Vortex
- Squirt bottle, manifold dispenser, or automated microplate washer
- Absorbent paper for blotting the microtiter plate
- 50-300ul multi-channel micropipette
- Pipette tips
- Single-channel micropipette with different ranges
- 100ml and 500ml graduated cylinders
- Deionized or distilled water
- Timer
- Test tubes for dilution
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数据处理:
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货期:
3-5 working days
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