2B4 ELISA 试剂盒
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Quick Overview for 2B4 ELISA 试剂盒 (ABIN6720218)
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See all 2B4 (CD244) 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
- 15.6 pg/mL
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Supplier Product No.
- koa0562
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Supplier
- Rockland
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原理
- Human CD244 - 2B4 Sandwich ELISA Kit for Quantitative Detection
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品牌
- AccuSignal™
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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: C22-R221 -
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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- Antibody-coated 96-well plate
- Target Protein Standard
- Detection antibody
- Detection reagent
- Diluent buffers
- Wash buffers
- Substrate Solution
- Stop solutions
- Adhesive covers
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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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Natural Killer Cell Receptor 2B4 (CD244) ELISA Kit
CD244 适用: 人 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
Natural Killer Cell Receptor 2B4 (CD244) ELISA KitCD244 适用: 人 AA 22-221 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma (EDTA), Plasma (heparin), Serum
Natural Killer Cell Receptor 2B4 (CD244) ELISA KitCD244 适用: 人 Colorimetric Sandwich ELISA 0.625-40 ng/mL Cell Lysate, Plasma, Serum, Tissue Homogenate
Natural Killer Cell Receptor 2B4 (CD244) ELISA KitCD244 适用: 人 Colorimetric Sandwich ELISA 0.05 ng/mL - 12 ng/mL Cell Culture Supernatant, Plasma, Serum
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说明
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Capture antibody and Detection antibody: monoclonal antibody from mouse, polyclonal antibody from goat
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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
- Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 4000pg/mL, 2000pg/mL,1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL human CD244 standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, serum or plasma(heparin, EDTA) to each empty well. It is recommended that each human CD244 standard solution and each sample be measured in duplicate.
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实验精密度
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Intra-Assay Precision (CV%): 4.8%, 5.7%, 4.6%
Inter-Assay Precision (CV%): 5.1%, 5.9%, 6.4% -
限制
- 仅限研究用
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储存条件
- 4 °C,-20 °C
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储存方法
- Store vials at 4°C prior to opening. Centrifuge product if not completely clear after standing at room temperature. This product is stable for 6 months at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage freeze at -20°C or below for 12 months. Avoid cycles of freezing and thawing.
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有效期
- 12 months
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- 2B4 (CD244) (Natural Killer Cell Receptor 2B4 (CD244))
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别名
- CD244/2B4
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背景
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Background: CD244 (Cluster of Differentiation 244) is a human protein encoded by the CD244 gene. It is also known as Natural Killer Cell Receptor 2B4. Members of the CD2 family adhere to each other instead,the cell surface glycoprotein 2B4 is related to CD2 and is implicated in the regulation of NK- and T-cell function. The 2B4 gene was mapped to 1q22 on gene map, where SLAM, CD48, CD84 and LY9 are also located. Using recombinant human NK cell-activating ligand 2B4 fused to domains 3 and 4 of rodent Cd4 and flow cytometric analysis, It was found that CD48 binds to 2B4. BIAcore surface plasmon resonance analysis showed that the affinity of CD48 for 2B4 is approximately 10-fold higher than that shown for CD48 and CD2.
Gene Full Name: CD244 Molecule
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基因ID
- 51744
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NCBI登录号
- NP_001160135
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UniProt
- Q9BZW8
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