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中文名称:鱼雌二醇(E2)酶联免疫试剂盒
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货号:CSB-E13017Fh
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规格:96T/48T
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价格:¥3900/¥2500
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其他:
产品详情
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产品描述:CUSABIO鱼类雌二醇(E2)酶联免疫定量检测试剂盒(货号CSB-E13017Fh),基于竞争法原理设计,适用于血清、血浆样本中E2含量的精确测定。雌二醇(E2)是鱼类体内重要的类固醇激素,主要由卵巢分泌,参与调控生殖系统发育、性腺成熟及次级性征维持等生理过程,其水平变化可反映鱼类的生殖状态及环境内分泌干扰效应。试剂盒检测范围为40 pg/mL至1000 pg/mL,采用预包被抗体的微孔板结构,通过生物素标记抗原与样本中游离E2竞争结合抗体位点,结合辣根过氧化物酶(HRP)标记链霉亲和素系统显色,实现定量分析。该试剂盒具备高灵敏度和特异性,适用于鱼类生理学、内分泌调控机制研究、水产养殖繁殖监测以及水体环境激素污染评估等科研场景。实验操作流程标准化,提供完整的试剂组分(包括标准品、检测抗体、显色底物等),可在常规实验室条件下完成检测,为科研工作者提供稳定可靠的E2定量分析工具。
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缩写:E2
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种属:Fish
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样本类型:serum, plasma
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检测范围:40 pg/ml-1000 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.
pg/ml
OD1
OD2
Average
Corrected
0
1.826
1.784
1.805
1.805
40
1.308
1.327
1.317
1.317
100
0.962
1.028
0.995
0.995
200
0.741
0.699
0.720
0.720
400
0.529
0.501
0.515
0.515
1000
0.336
0.343
0.340
0.340
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数据处理:
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货期:3-5 working days
引用文献
- Biodistribution of synthesized polyethylene terephthalate fibers in adult zebrafish, their sex hormone disruption effect, and mitigation using natural organic matter B Lee, EK Min, G Kim, G Hong, J Seo, JS Choi,Ecotoxicology and Environmental Safety,2024
- Reversible Sterilization of Channel Catfish via Overexpression of Glutamic Acid Decarboxylase Gene Z Ye,Animals,2024
- Evaluation of the reproductive cycle and gonadal development in the climbing perch, Anabas testudineus (Bloch, 1792) in captivity CV Priyatha,Fisheries,2023
- Sequence identification and expression characterization of leptin in the spotted scat, Scatophagus argus WX Li,Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology,2023
- Effects of Photoperiod, Water temperature, and Exogenous Hormones on Spawning and Plasma gonadal Steroid in Starry Flounder, Platichthys stellatus BS Hon,/,2021
- Three organophosphate flame retardants (OPFRs) reduce sperm quality in Chinese rare minnows (Gobiocypris rarus) R Chen,Environmental Pollution,2020
- Possible role of C 60 fullerene in the induction of reproductive toxicity in the freshwater fish, Anabas testudineus (Bloch, 1792) N Sumi,Environmental Science and Pollution Research,2020
- Reproductive toxicity and estrogen activity in Japanese medaka (Oryzias latipes) exposed to environmentally relevant concentrations of octocrylene Yan S,Environmental Pollution,2020
- Estrogen suppress Bcl2 expression through DNMT1 in Japanese eel ovarian follicle Lin TT, et al,Reproduction,2019
- Ctrp9 and adiponectin receptors in Nile tilapia (Oreochromis niloticus): Molecular cloning, tissue distribution and effects on reproductive genes Guokun Yang.et al,General and Comparative Endocrinology,2018
- Effect of melatonin on GnIH precursor gene expression in Nile tilapia, Oreochromis niloticus Jung-Hyun Kim.et al,biological rhythm research,2017
- 2, 4-Dichloro-6-nitrophenol, a photonitration product of 2, 4-dichlorophenol, caused anti-androgenic potency in Chinese rare minnows (Gobiocypris rarus) Chen R.et al,Environmental Pollution,2016
- Neurokinin B-related Peptide Suppresses the Expression of GnRH I, Kiss2 and tac3 in the Brain of Mature Female Nile tilapia Oreochromis niloticus. Jin YH.et al,Dev Reprod.,2016
- The Expression of Leptin, Estrogen Receptors, and Vitellogenin mRNAs in Migrating Female Chum Salmon, Oncorhynchus keta: The Effects of Hypo-osmotic Environmental Changes Young Jae Choi et al, Asian Australas. J. Anim. Sci.,2014
- Plasma miRNAs Effectively Distinguish Patients With Pancreatic Cancer From Controls Xu J. et al,Ann Surg,2015
- Effect of hypo-osmotic environmental changes on the expression of gonadotropin-releasing hormone, its receptor, and gonadotropin hormone subunit mRNA in adult chum salmon (Oncorhynchus keta) Na Na Kim et al,Marine and Freshwater Behaviour and Physiology,2013
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