QuicKey Pro Mouse E2(Estradiol) ELISA Kit
QuicKey Pro-小鼠雌二醇(Estradiol)酶联免疫吸附测定试剂盒
规格: | / 96T / 48T / 96T*5 |
价格: | / ¥2000 / ¥1400 / ¥9000 |
货号:E-OSEL-M0008
反应性: 小鼠
检测范围: 3.13~200 pg/mL
灵敏度: 1.88 pg/mL
QuicKey Pro系列
与传统ELISA试剂盒相比,将实验时间缩短了至少1-2小时,同时提高了试剂盒的灵敏度,让客户可以获得更加精确的实验结果。该系列是Elabscience自主开发的新技术,旨在帮助客户以更为高效的方式进行科学研究。
用途
该试剂盒用于体外定量检测小鼠血清、血浆或其他相关生物液体中E2浓度。
检测原理
本试剂盒采用竞争ELISA法。用小鼠 E2抗原包被于酶标板上,实验时加入样品(或标准品)和辣根过氧化物酶(HRP)标记的抗E2单克隆抗体,样本(或标准品中)的E2与包被抗原E2竞争结合HRP标记的抗E2单抗上的结合位点,形成包被抗原E2-HRP标记的抗E2单抗复合物,游离的成分被洗去。加入显色底物(TMB),TMB在辣根过氧化物酶的催化下呈现蓝色,加终止液后变成黄色。用酶标仪在450 nm波长处测OD值,E2浓度与OD450值之间呈反比,通过绘制标准曲线计算出样品中E2的浓度。
反应类型 | 竞争法 |
规格 | 96T |
反应时间 | 1.5h |
反应性 | 小鼠 |
检测方法 | Colormetric |
检测范围 | 3.13-200 pg/mL |
灵敏度 | 1.88 pg/mL |
样本体积 | 50μL |
样本类型 | 血清、血浆或其他相关生物液体 |
特异性
可检测样本中的小鼠E2,且与其它相关蛋白无明显交叉反应。
重复性
板内,板间变异系数均<10%。
典型数据
由于实验操作条件的不同(如操作者、移液技术、洗板技术和稳定条件等),标准曲线的OD值会有所差异。以下数据和曲线仅供参考,实验者需根据自己的实验建立标准曲线。
精密度
板内精密度:低浓度样本,中浓度样本和高浓度样本分别在1块板子上检测20次。
板间精密度:低浓度样本,中浓度样本和高浓度样本分别在3块板子上检测20次。
Intra-assay Precision | Inter-assay Precision | |||||
---|---|---|---|---|---|---|
Sample | 1 | 2 | 3 | 1 | 2 | 3 |
n | 20 | 20 | 20 | 20 | 20 | 20 |
Mean (pg/mL) |
10.42 | 23.40 | 67.53 | 11.05 | 22.49 | 72.44 |
Standard
deviation |
0.65 | 1.36 | 3.14 | 0.74 | 1.09 | 3.58 |
C V (%) | 6.26 | 5.80 | 4.65 | 6.72 | 4.83 | 4.94 |
回收率
分别往5个不同样本中添加已知浓度的目标蛋白,做回收实验,得出回收率范围和平均回收率。
Sample Type | Range (%) | Average Recovery (%) |
---|---|---|
Serum (n=8) | 89-102 | 97 |
EDTA plasma (n=8) | 89-102 | 96 |
Cell culture media (n=8) | 88-101 | 95 |
线性
分别往5个样本中添加已知浓度的目标蛋白,做回收实验,得出回收率范围及平均回收率。将5个样本分别稀释2倍,4倍,8倍,16倍做回收实验,得出回收率范围及平均回收率。
Serum (n=5) | EDTA plasma (n=5) | Cell culture media (n=5) | ||
---|---|---|---|---|
1:2 | Range (%) | 89-103 | 96-110 | 90-103 |
Average (%) | 95 | 101 | 96 | |
1:4 | Range (%) | 88-102 | 94-109 | 85-99 |
Average (%) | 94 | 101 | 92 | |
1:8 | Range (%) | 89-104 | 95-108 | 89-105 |
Average (%) | 95 | 100 | 96 | |
1:16 | Range (%) | 91-104 | 95-111 | 90-102 |
Average (%) | 97 | 101 | 95 |
试剂盒组成及保存
未拆封的试剂盒可在2-8℃保存6个月;试剂盒组分开封后请按照下表中的条件分别保存。
中文名称 | 英文名称 | 规格 | 保存条件 |
---|---|---|---|
ELISA 酶标板 | Micro ELISA Plate (Dismountable) | 96T:8 孔×12 条 48T:8 孔×6 条 24T:8 孔×3 条 96T*5:5 块 96T酶标板 |
2-8℃, 可存放1个月 |
冻干标准品 | Reference Standard | 96T:2 支 48T/24T:1 支 96T*5:10 支 |
2-8℃, 复溶后当天使用 |
浓缩HRP酶结合抗体 (100×) | Concentrated HRP Linked Detection Ab(100×) | 96T:1支 60μL 48T/24T:1支 30μL 96T*5:5 支 60μL |
2-8℃(避光) |
标准品&样品稀释液 | Reference Standard & Sample Diluent | 96T/48T/24T:1瓶 10mL 96T*5:5瓶 10mL |
2-8℃ |
HRP酶结合抗体稀释液 | HRP Linked Ab Diluent | 96T/48T/24T:1瓶 7mL 96T*5:5瓶 7mL |
|
酶结合物稀释液 | Concentrated Wash Buffer(25×) | 96T/48T/24T:1瓶 30mL 96T*5:5瓶 30mL |
|
底物溶液(TMB) | Substrate Reagent | 96T/48T/24T:1瓶 10mL 96T*5:5瓶 10mL |
2-8℃(避光) |
反应终止液 | Stop Solution | 96T/48T/24T:1瓶 10mL 96T*5:5瓶 10mL |
2-8℃ |
封板覆膜 | Plate Sealer | 96T/48T/24T:5张 96T*5:25张 |
|
产品说明书 | Product Description | 1 份 | |
质检报告 | Certificate of Analysis | 1 份 |
说明:所有试剂瓶盖须旋紧以防止蒸发和微生物的污染。
试剂体积以实际发货版说明书为准。相关试剂在分装时会比标签上标明的体积稍多一些,请在使用时量取而非直接倒出。
试验所需自备物品
- 1.酶标仪(450nm波长滤光片)
- 2.高精度移液器,EP管及一次性吸头:0.5-10 μL, 2-20 μL, 20-200 μL, 200-1000 μL
- 3.37℃恒温箱,双蒸水或去离子水
- 4.吸水纸
操作步骤

客户发表文献
- 文献: Di (2-ethyl-hexyl) phthalate disrupts placental growth in a dual blocking mode
样品类型: serum - 文献: Betulinic acid alleviates zearalenone-induced uterine injury in mice
样品类型: serum - 文献: Tannic acid repair of zearalenone-induced damage by regulating the death receptor and mitochondrial apoptosis signaling pathway in mice
样品类型: serum - 文献: MeCP2 duplication causes hyperandrogenism by upregulating LHCGR and downregulating RORα
样品类型: serum - 文献: Maternal exposure to cadmium from puberty through lactation induces abnormal reproductive development in female offspring
样品类型: serum - 文献: Bisphenol A promotes autophagy in ovarian granulosa cells by inducing AMPK/mTOR/ULK1 signalling pathway
样品类型: Cell culture supernatant,Serum - 文献: The protective effects of Procyanidin C-1 on bisphenol a-induced testicular dysfunction in aged mice
样品类型: serum - 文献: Irisin deletion induces a decrease in growth and fertility in mice
样品类型: Serum - 文献: Knockout of BRD7 results in impaired spermatogenesis and male infertility
样品类型: serum - 文献: Tilapia skin peptides restore cyclophosphamide-induced premature ovarian failure via inhibiting oxidative stress and apoptosis in mice
样品类型: serum - 文献: Fecal microbiota transplantation mitigates vaginal atrophy in ovariectomized mice
样品类型: Serum - 文献: Exposure to DEHP or its metabolite MEHP promotes progesterone secretion and inhibits proliferation in mouse placenta or JEG-3 cells
样品类型: Cell culture medium - 文献: Metabolomics reveals the role of acetyl-l-carnitine metabolism in γ-Fe2O3 NP-induced embryonic development toxicity via mitochondria damage
样品类型: Serum - 文献: Ovalbumin causes impairment of preimplantation embryonic growth in asthma-induced mice
样品类型: Serum - 文献: Diet-induced obesity impairs spermatogenesis: a potential role for autophagy
样品类型: Serum - 文献: Pre-implantation triclosan exposure alters uterine receptivity through affecting tight junction protein.
样品类型: serum - 文献: Loss of raptor induces Sertoli cells into an undifferentiated state in mice
样品类型: gonads - 文献: Neonatal triphenyl phosphate and its metabolite diphenyl phosphate exposure induce sex- and dose-dependent metabolic disruptions in adult mice
样品类型: serum - 文献: The effect of Bu Shen Huo Xue Tang on autoimmune premature ovarian insufficiency via Modulation of the Nrf2/Keap1 signaling pathway in mice
样品类型: Serum - 文献: Anti-perimenopausal osteoporosis effects of Erzhi formula via regulation of bone resorption through osteoclast differentiation: A network pharmacology-integrated experimental study
样品类型: Plasma - 文献: Repeated controlled ovarian stimulation-induced ovarian and uterine damage in mice through the PI3K/AKT signaling pathway
样品类型: serum - 文献: Effects of Cordyceps militaris fermentation products on reproductive development in juvenile male mice
样品类型: serum - 文献: Protective roles and mechanisms of rosmarinic acid in cyclophosphamide‐induced premature ovarian failure
样品类型: Serum - 文献: Disruption of sex-hormone levels and steroidogenic-related gene expression on Mongolia Racerunner (Eremias argus) after exposure to triadimefon and its enantiomers
样品类型: Plasma - 文献: Hydroxychloroquine protects against autoimmune premature ovarian insufficiency by modulating the Treg/Th17 cell ratio in BALB/c mice
样品类型: blood - 文献: Oral oyster polypeptides protect ovary against d‐galactose‐induced premature ovarian failure in C57BL/6 mice
样品类型: Serum - 文献: Adoptive transfers of CD4+CD25+ Tregs partially alleviate mouse premature ovarian insufficiency
样品类型: Serum - 文献: Effect of Electroacupuncture on Reproductive Disorders and Insulin Resistance in a Murine Polycystic Ovary Syndrome Model
样品类型: serum - 文献: Cytosine-phosphate-guanine oligodeoxynucleotides regulate the cell cycle, apoptosis, and steroidogenesis of mouse ovarian granulosa cells by targeting inhibin alpha (1 ~ 32) fragments
样品类型: mGCs - 文献: Effect of ovarian stimulation on the expression of piRNA pathway proteins
样品类型: plasma - 文献: Alleviation of endoplasmic reticulum stress protects against cisplatin-induced ovarian damage
样品类型: Plasma - 文献: Establishment and Mechanism Study of a Primary Ovarian Insufficiency Mouse Model Using Lipopolysaccharide
样品类型: serum - 文献: Catechins from oolong tea improve uterine defects by inhibiting STAT3 signaling in polycystic ovary syndrome mice
样品类型: serum - 文献: Hormone-balancing and protective effect of combined extract of Sauropus androgynus and Elephantopus scaber against Escherichia coli-induced renal and hepatic necrosis in pregnant mice
样品类型: Serum