CD44 ELISA 试剂盒
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Quick Overview for CD44 ELISA 试剂盒 (ABIN2859263)
抗原
See all CD44 ELISA试剂盒抗原表位
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
- 312 pg/mL
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原理
- Sandwich Rat CD44 ELISA Kit to quantitate Rat Cd44 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: Q22-E271Capture antibody and Detection antibody: monoclonal antibody from mouse, 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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CD44 (CD44) ELISA Kit
CD44 适用: 人 Colorimetric Sandwich ELISA 78-5000 pg/mL Cell Culture Supernatant, Plasma, Serum, Tissue Homogenate
CD44 (CD44) ELISA KitCD44 适用: 人 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
CD44 (CD44) ELISA KitCD44 适用: 小鼠 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
CD44 (CD44) ELISA KitCD44 适用: 大鼠 Colorimetric Sandwich ELISA 0.313 ng/mL - 20 ng/mL Plasma, Serum, Tissue Homogenate
CD44 (CD44) ELISA KitCD44 适用: 小鼠 AA 25-224 Colorimetric Sandwich ELISA 312 pg/mL - 20000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma (EDTA), Plasma (heparin), Serum
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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%): 5.6%, 7.8%, 5.6%
Inter-Assay Precision (CV%): 7.2%, 8.9%, 6.7% -
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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- CD44
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别名
- CD44
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背景
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Background: CD44 is an integral cell membrane glycoprotein with a postulated role in matrix adhesion lymphocyte activation and lymph node homing. It is contains 19 exons spanning 50 kb of genomic DNA. In humans, the CD44 antigen is encoded by the CD44 gene on Chromosome 11. The protein encoded by this gene is a cell-surface glycoprotein involved in cell-cell interactions, cell adhesion and migration. It is a receptor for hyaluronic acid (HA) and can also interact with other ligands, such as osteopontin, collagens, and matrix metalloproteinases (MMPs). Transcripts for this gene undergo complex alternative splicing that results in many functionally distinct isoforms, however, the full length nature of some of these variants has not been determined. Alternative splicing is the basis for the structural and functional diversity of this protein, and may be related to tumor metastasis.
Gene Full Name: CD44 Molecule
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基因ID
- 25406
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UniProt
- P26051
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途径
- Glycosaminoglycan Metabolic Process, Autophagy, Negative Regulation of intrinsic apoptotic Signaling
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