ErbB2/Her2 ELISA 试剂盒
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Quick Overview for ErbB2/Her2 ELISA 试剂盒 (ABIN921095)
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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 ErbB-2 ELISA Kit to quantitate Human ERBB2 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA) .
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Analytical Method
- Quantitative
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特异性
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Expression system for standard: NS0
Immunogen sequence: T23-T652Capture antibody and Detection antibody: polyclonal antibody from goat, polyclonal antibody from goat
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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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Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA Kit
ErbB2/Her2 适用: 人 Colorimetric Sandwich ELISA 0.62 ng/mL - 40 ng/mL Plasma, Serum, Tissue Homogenate
Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA KitErbB2/Her2 适用: 人 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Cell Lysate, Plasma, Serum, Tissue Homogenate
Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA KitErbB2/Her2 适用: 小鼠 Colorimetric Sandwich ELISA 0.31 ng/mL - 20 ng/mL Plasma, Serum, Tissue Homogenate
Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA KitErbB2/Her2 适用: 小鼠 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA KitErbB2/Her2 适用: 人 Colorimetric Sandwich ELISA 0.313 ng/mL - 20 ng/mL Plasma, Serum, Tissue Homogenate
Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA KitErbB2/Her2 适用: 大鼠 Colorimetric Sandwich ELISA 0.313 ng/mL - 20 ng/mL Plasma, Serum, Tissue Homogenate
Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA KitErbB2/Her2 适用: 大鼠 Colorimetric Sandwich ELISA 0.62 ng/mL - 40 ng/mL Plasma, Serum
Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA KitErbB2/Her2 适用: 人 Soluble Colorimetric Sandwich ELISA 0.312-20 ng/mL Cell Culture Supernatant, Plasma, Serum
Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2) ELISA KitErbB2/Her2 适用: 人 Colorimetric Sandwich ELISA 781 pg/mL - 50000 pg/mL Cell Culture Supernatant, 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%): 7.8%, 7.1%, 7.3%
Inter-Assay Precision (CV%): 9.6%, 7.3%, 7.1% -
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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: "In vitro study on human cytomegalovirus affecting early pregnancy villous EVT's invasion function." in: Virology journal, Vol. 8, pp. 114, (2011) (PubMed).
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- ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))
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别名
- ERBB2
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背景
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Background: HER2/neu (also known as ErbB-2) stands for Human Epidermal growth factor Receptor 2 and is a protein giving higher aggressiveness in breast cancers. It is a member of the ErbB protein family, more commonly known as the epidermal growth factor receptor family. HER2/neu has also been designated as CD340 (cluster of differentiation 340) and p185. It is encoded by the ERBB2 gene.HER2 is a cell membrane surface-bound receptor tyrosine kinase and is normally involved in the signal transduction pathways leading to cell growth and differentiation. It is encoded within the genome by HER2/neu, a known proto-oncogene. HER2 is thought to be an orphan receptor, with none of the EGF family of ligands able to activate it. However, ErbB receptors dimerise on ligand binding, and HER2 is the preferential dimerisation partner of other members of the ErbB family.1 The HER2 gene is a proto-oncogene located at the long arm of human chromosome 17 (17q21-q22)2.
Gene Full Name: erb-b2 receptor tyrosine kinase 2
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基因ID
- 2064
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UniProt
- P04626
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途径
- RTK signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Skeletal Muscle Fiber Development
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