TFF3 ELISA 试剂盒
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Quick Overview for TFF3 ELISA 试剂盒 (ABIN1889396)
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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
- 62.5 pg/mL
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原理
- Sandwich Human TFF3/Itf ELISA Kit to quantitate Human TFF3 in cell culture supernatants, serum, plasma (heparin, EDTA) , saliva and urine.
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Analytical Method
- Quantitative
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特异性
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Expression system for standard: E.coli
Immunogen sequence: E22-Y80Capture antibody and Detection antibody: monoclonal antibody from mouse, polyclonal antibody from sheep
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交叉反应 （详细）
- There is no detectable cross-reactivity with other relevant proteins.
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灵敏度
- < 10 pg/mL
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组件
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- Pre-coated 96-well strip microplate
- Standard
- Biotinylated antibody (100x)
- Avidin-Biotin-Peroxidase Complex (100x)
- Sample Diluent
- Antibody Diluent
- Avidin-Biotin-Peroxidase Diluent
- Color Developing Reagent (TMB)
- Stop Solution
- Wash Buffer (25x)
- Adhesive plate sealers
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试剂未包括
- Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional). Pipettes and pipette tips capable of precisely dispensing 0.5 μL through 1 mL volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500 mL graduated cylinders. Test tubes for dilution.
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Trefoil Factor 3 (Intestinal) (TFF3) ELISA Kit
TFF3 适用: 人 Colorimetric Sandwich ELISA 62.5 pg/mL - 4000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Trefoil Factor 3 (Intestinal) (TFF3) ELISA KitTFF3 适用: 大鼠 Colorimetric Sandwich ELISA 125 pg/mL - 8000 pg/mL Plasma, Serum, Tissue Homogenate
Trefoil Factor 3 (Intestinal) (TFF3) ELISA KitTFF3 适用: 小鼠 Colorimetric Sandwich ELISA 78.125 pg/mL - 5000 pg/mL Plasma, Serum, Tissue Homogenate
Trefoil Factor 3 (Intestinal) (TFF3) ELISA KitTFF3 适用: Cow Colorimetric Sandwich ELISA 0.313 ng/mL - 20 ng/mL Plasma, Serum, Tissue Homogenate
Trefoil Factor 3 (Intestinal) (TFF3) ELISA KitTFF3 适用: 人 Colorimetric Sandwich ELISA 78.125 pg/mL - 5000 pg/mL Plasma, Serum, Tissue Homogenate
Trefoil Factor 3 (Intestinal) (TFF3) ELISA KitHigh Sensitivity TFF3 适用: 人 Colorimetric Sandwich ELISA 31.2 pg/mL - 2000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Trefoil Factor 3 (Intestinal) (TFF3) ELISA KitTFF3 适用: 大鼠 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
Trefoil Factor 3 (Intestinal) (TFF3) ELISA KitTFF3 适用: 小鼠 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Trefoil Factor 3 (Intestinal) (TFF3) ELISA KitHigh Sensitivity TFF3 适用: 大鼠 Colorimetric Sandwich ELISA 46.88 pg/mL - 3000 pg/mL Plasma, Serum, Tissue Homogenate
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应用备注
- Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.
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样本量
- 100 μL
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板类型
- Pre-coated
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实验流程
- ELISA Kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. An antibody has been precoated onto 96-well plates. Standards and test samples are added to the wells, a biotinylated detection antibody specific for target is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the target amount in sample captured in plate.
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实验精密度
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Intra-Assay Precision (CV%): 5.5%, 6.4%, 4.7%
Inter-Assay Precision (CV%): 6.4%, 7.6%, 6.5% -
限制
- 仅限研究用
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注意事项
- Avoid multiple freeze-thaw cycles.
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储存条件
- -20 °C,4 °C
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储存方法
- Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
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有效期
- 12 months
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- TFF3 (Trefoil Factor 3 (Intestinal) (TFF3))
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别名
- TFF3
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背景
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Background: Trefoil factor 3 is a protein that in humans is encoded by the TFF3 gene. It is mapped to 21q22.3. Members of the trefoil family can interact with mucins and have an influence on mucus viscosity. They also promote migration of epithelial cells, are linked to antiapoptosis, induce cell scattering, trigger chemotaxis, and participate in immune responses. This gene is a marker of columnar epithelium and is expressed in a variety of tissues including goblet cells of the intestines and colon. It has been found that TFF3 is the most highly upregulated gene in 19 poorly differentiated endometrioid endometrial carcinomas (G3-EECs) compared with normal endometrium biopsies.
Gene Full Name: trefoil factor 3
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基因ID
- 7033
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UniProt
- Q07654
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