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Storage
|
Store the unopened product at 2 - 8° C. Protect from light. Do not use past expiration date. |
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Gene ID
|
940 |
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Gene Symbol
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CD28 |
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Synonym
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CD28 antigen (Tp44); CD28 antigen; CD28 molecule; CD28; MGC138290; T-cell-specific surface glycoprotein CD28; Tp44 |
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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 CD28. No significant cross-reactivity or interference Human CD28 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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156--10000 pg/ml |
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Sensitivity
|
125 pg/ml |
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Inter Assay
|
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 CD28 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
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CD28 (Cluster of Differentiation 28) is one of the proteins expressed on T cells that provide co-stimulatory signals required for T cell activation and survival. T cell stimulation through CD28 in addition to the T-cell receptor (TCR) can provide a potent signal for the production of various interleukins (IL-6 in particular). |
