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Storage
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Store the unopened product at 2 - 8° C. Protect from light. Do not use past expiration date. |
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Gene ID
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6678 |
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Gene Symbol
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SPARC |
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Synonym
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Basement-membrane protein 40; BM-40; ONcysteine-rich protein; Osteonectin; Secreted protein acidic and rich in cysteine; secreted protein, acidic, cysteine-rich (osteonectin); SPARC |
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Species
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Human |
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Specificity
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This assay has high sensitivity and excellent specificity for detection of Human SPARC . No significant cross-reactivity or interference between Human SPARC and analogues was observed. |
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Kit Components
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Assay plate (12 x 8 coated Microwells), Standard (Freeze dried), Biotin-antibody (60 x concentrate), HRP-avidin (20 x concentrate), Biotin-antibody Diluent, HRP-avidin Diluent, Sample Diluent, Wash Buffer (20 x concentrate), TMB Substrate, Stop Solution, Adhesive Strip (For 96 wells), Instruction manual |
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Notes
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Please contact our Technical Services with any questions regarding species reactivity |
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Standard Curve Range
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0.781--50 ng/ml |
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Sensitivity
|
0.625 ng/ml |
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Inter Assay
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CV%<10% |
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Intra Assay
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CV%<8% |
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Assay Type
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Sandwich ELISA |
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Suitable Sample Type
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serum, plasma, tissue homogenates, cell lysate, cell culture medium. |
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Sample Volume
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50-100ul |
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Applications
|
ELISA |
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Typical Data
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ELISA: Human SPARC ELISA Kit (Colorimetric). These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. |
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Background
|
Osteonectin (ON) also known as secreted protein acidic and rich in cysteine (SPARC) or basement-membrane protein 40 (BM-40) is a protein that in humans is encoded by the SPARC gene. Osteonectin is a glycoprotein in the bone that binds calcium. 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. |
