SPARC ELISA 试剂盒
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Quick Overview for SPARC ELISA 试剂盒 (ABIN1889379)
抗原
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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
- 0.78 ng/mL
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原理
- Sandwich Human SPARC ELISA Kit to quantitate Human SPARC in cell culture supernatants, serum and human milk.
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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: A18-I303Capture 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
- < 20 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 Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA Kit
SPARC 适用: 人 Colorimetric Sandwich ELISA 62.5 ng/mL - 4000 ng/mL Plasma, Serum, Tissue Homogenate, Urine
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 人 Colorimetric Sandwich ELISA 3.12 ng/mL - 200 ng/mL Plasma, Serum, Tissue Homogenate
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 小鼠 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 大鼠 Colorimetric Sandwich ELISA 0.62 ng/mL - 40 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 人 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 大鼠 Colorimetric Sandwich ELISA 31.25 pg/mL - 2000 pg/mL Plasma, Serum, Tissue Homogenate
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 小鼠 Colorimetric Sandwich ELISA 3.125 ng/mL - 200 ng/mL Plasma, Serum, Tissue Homogenate
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 小鼠 Colorimetric Sandwich ELISA 0.312 ng/mL - 20 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 大鼠 Colorimetric Sandwich ELISA 31.25 pg/mL - 2000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) ELISA KitSPARC 适用: 人 Colorimetric Sandwich ELISA 625 pg/mL - 40000 pg/mL Cell Culture Supernatant, 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%): 7.5%, 7.4%, 4.7%
Inter-Assay Precision (CV%): 8%, 8.8%, 5.7% -
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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- SPARC (Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC))
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别名
- SPARC
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背景
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Background: SPARC (secreted protein acidic and rich in cysteine), also known as Osteonectin, is a protein that in humans is encoded by the SPARC gene. The human SPARC gene is 26.5 kb long, and contains 10 exons and 9 introns and is located on chromosome 5q31-q33. SPARC is a glycoprotein of 40 kD. SPARC is an acidic, cysteine-rich glycoprotein consisting of a single polypeptide chain that can be broken into 4 domains: 1) an Ca++ binding domains near the glutamic acidic-rich region at the amino terminus (domain I), 2) a cysteine- rich (domain II), 3) a hydrophilic region (domain III) and 4) an EF hand motif at the carboxy terminus region (domain IV). Osteonectin is a glycoprotein in the bone that binds sodium. It is secreted by osteoblasts during bone formation, initiating mineralization and promoting mineral crystal formation. Osteonectin also shows affinity for collagen in addition to bone mineral calcium. A correlation between osteonectin over expression and ampullary cancers and chronic pancreatitis has been found.
Gene Full Name: secreted protein acidic and cysteine rich
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基因ID
- 6678
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UniProt
- P09486
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途径
- Autophagy
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