Urotensin 2 ELISA 试剂盒
Quick Overview for Urotensin 2 ELISA 试剂盒 (ABIN4993271)
抗原
See all Urotensin 2 (UTS2) ELISA试剂盒适用
检测方法
实验类型
检测范围
应用范围
样品类型
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最低检测浓度
- 0.156 ng/mL
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原理
- The kit is a competitive enzyme immunoassay for in vitro quantitative measurement of UST2 in Rat serum, plasma and other biological fluids
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Analytical Method
- Quantitative
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特异性
- This kit recognizes natural and recombinant Rat UST2. No significant cross-reactivity or interference between Rat UST2 and analogues was observed. Note: Limited by existing techniques, cross reaction may still exist, as it is impossible for us to complete the cross-reactivity detection between Rat UST2 and all the analogues.
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灵敏度
- 0.094 ng/mL
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组件
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Micro ELISA Plate(Dismountable)
Reference Standard
Concentrated Biotinylated Detection Ab (100×)
Concentrated HRP Conjugate (100×)
Reference Standard & Sample Diluent
Biotinylated Detection Ab Diluent
HRP Conjugate Diluent
Concentrated Wash Buffer (25×)
Substrate Reagent
Stop Solution
Plate Sealer
Product Description
Certificate of Analysis -
试剂未包括
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Microplate reader with 450nm wavelength filter
High-precision transferpettor, EP tubes and disposable pipette tips
37℃ Incubator
Deionized or distilled water
Absorbent paper
Loading slot for Wash Buffer
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Urotensin 2 (UTS2) ELISA Kit
UTS2 适用: 人 Colorimetric Sandwich ELISA 0.312 ng/mL - 20 ng/mL Cerebrospinal Fluid, Saliva, Serum, Tissue Homogenate
Urotensin 2 (UTS2) ELISA KitUTS2 适用: 人 Colorimetric Competition ELISA 12.35 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Urotensin 2 (UTS2) ELISA KitUTS2 适用: 人 Colorimetric Sandwich ELISA 15.625 pg/mL - 1000 pg/mL Plasma, Serum, Tissue Homogenate
Urotensin 2 (UTS2) ELISA KitUTS2 适用: 小鼠 Colorimetric Competition ELISA 6.17 pg/mL - 500 pg/mL Plasma, Serum
Urotensin 2 (UTS2) ELISA KitUTS2 适用: 人 Colorimetric Sandwich ELISA 15.625 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Urotensin 2 (UTS2) ELISA KitUTS2 适用: 人, 小鼠, 大鼠 Colorimetric Competition ELISA 0.1 ng/mL - 1000 ng/mL Cell Culture Supernatant, Serum
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说明
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Information on standard material:
The formulation of the standard is 0.01 M PBS. The standard contains additives (1 % BSA).
Information on reagents:
Reagents include 1 M SO2. Azide, thimerosal, 2-mercaptoethanol (2-ME) or any other poisonous materials are not used.
Information on antibodies:
The provided antibodies and their host vary in different kits. All antibodies are affinity purified
The sensitivity of this assay, or Lower Limit of Detection (LLD) was defined as the lowest protein concentration that could be differentiated from zero. It was determined by adding two standard deviations to the mean optical density value of twenty zero standard replicates and calculating the corresponding concentration. -
样本量
- 50 µL
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板类型
- Pre-coated
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实验流程
- This ELISA kit uses Competitive-ELISA as the method. The microtiter plate provided in this kit has been pre-coated with UST2. During the reaction, UST2 in the sample or standard competes with a fixed amount of UST2 on the solid phase supporter for sites on the Biotinylated Detection Ab specific to UST2. Excess conjugate and unbound sample or standard are washed from the plate, and Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of UST2 in the samples is then determined by comparing the OD of the samples to the standard curve. 6th Edition, revised in June, 2015 www.elabscience.com 4
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限制
- 仅限研究用
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注意事项
- All the reagents in the kit should be stored according to the labels on vials. Unused wells should be returned to the foil pouch with the desiccant pack and resealed along entire edge of zip-seal. Substrate Reagent shouldn't be kept at -20 °C (Check!). Exposure of reagents to strong light should be avoided in the process of incubation and storage. All the taps of reagents should be tightened to prevent evaporation and microbial contamination. If not to store reagents according to above suggestions, erroneous results may occur.
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储存条件
- 4 °C/-20 °C
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储存方法
- The unopened kit can be stored at 4℃ for 1 month. If the kit is not used within 1 month, store the items separately according to the conditions since the kit is received.
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- Urotensin 2 (UTS2)
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别名
- Urotensin 2 (UST2)
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途径
- Negative Regulation of Hormone Secretion
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