Osteopontin ELISA 试剂盒
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北京 101111
Quick Overview for Osteopontin ELISA 试剂盒 (ABIN411344)
抗原
See all Osteopontin (SPP1) 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
- 156 pg/mL
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原理
- Sandwich Mouse OPN / Osteopontin ELISA Kit to quantitate Mouse Spp1 in cell culture supernatants, serum, plasma (heparin, EDTA) and urine.
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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: L17-N294Capture antibody and Detection antibody: monoclonal antibody from rat, 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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Secreted phosphoprotein 1 (SPP1) ELISA Kit
SPP1 适用: 犬 Colorimetric Sandwich ELISA 0.31 ng/mL - 20 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: 大鼠 Colorimetric Sandwich ELISA 0.31 ng/mL - 20 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: 人 Colorimetric Sandwich ELISA 0.62 ng/mL - 40 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: 小鼠 Colorimetric Sandwich ELISA 39 pg/mL - 2500 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: 人 AA 17-300 Colorimetric Sandwich ELISA 156 pg/mL - 10000 pg/mL Cell Culture Supernatant, Milk, Plasma (EDTA), Plasma (heparin), Serum, Urine
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: 小鼠 Colorimetric Sandwich ELISA 39.063 pg/mL - 2500 pg/mL Plasma, Serum, Tissue Homogenate
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: Pig Colorimetric Sandwich ELISA 62.5 pg/mL - 4000 pg/mL Plasma, Serum, Tissue Homogenate
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: 人 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: 大鼠 Colorimetric Sandwich ELISA 39.063 pg/mL - 2500 pg/mL Plasma, Serum, Tissue Homogenate
Secreted phosphoprotein 1 (SPP1) ELISA KitSPP1 适用: 犬 Colorimetric Sandwich ELISA 0.3125 ng/mL - 10 ng/mL Plasma, Serum, Urine
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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%): 4.8%, 7.5%, 7.5%
Inter-Assay Precision (CV%): 4.9%, 7.1%, 9% -
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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: "Cancer-associated Fibroblast-derived IL-6 Promotes Head and Neck Cancer Progression via the Osteopontin-NF-kappa B Signaling Pathway." in: Theranostics, Vol. 8, Issue 4, pp. 921-940, (2018) (PubMed).
: "Serum OPN expression for identification of gastric cancer and atrophic gastritis and its influencing factors." in: PLoS ONE, Vol. 9, Issue 12, pp. e114005, (2014) (PubMed).
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- Osteopontin (SPP1) (Secreted phosphoprotein 1 (SPP1))
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别名
- SPP1
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背景
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Background: Osteopontin (OPN) also called urinary stone protein, secreted phosphoprotein 1 (SPP1), bone sialoprotein, and early T lymphocyte activation 1 (ETA1). Osteopontin is a phosphorylated glycoprotein secreted to the mineralizing extrOPNllular matrix by osteoblasts during bone development. It is believed to facilitate the attachment of osteoblasts and osteoclasts to the extrOPNllular matrix, allowing them to perform their respective functions during osteogenesis. Osteopontin is presumably involved in stone formation as stone matrix. The deduced protein sequence reveals a 317-amino acid protein (34,982 Da) containing a 16-amino acid hydrophobic signal sequence and a 33,352-Da protein destines to undergo extensive post-translational modifications before being secreted from the cell. The gene is located on human chromosome 4. The standard product used in this kit is recombinant mouse OPN, consisting of 284 amino acid sequence with the molecular mass of 31.5KDa. As a result of glycosylation, the molecular mass is 65KDa.
Gene Full Name: secreted phosphoprotein 1
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基因ID
- 20750
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UniProt
- P10923
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途径
- Regulation of Cell Size
抗原 See all Osteopontin (SPP1) ELISA试剂盒
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