Catalog Number：VQ1862H
Human CD276 VeriQuant Immunoassay Kit
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Size：
96 T
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MSDS
User Guide(a) Two monoclonal antibodies against distinct epitopes are conjugated with oligo probes, then form a sandwich complex with the antigen.
(b) Following antigen recognition by the paired antibodies, the conjugated oligonucleotides are spatially proximate, and generate an amplifiable dsDNA template under the enzymatic action.
(c) qPCR amplification is then performed. CT values correlate inversely with protein concentration, and sample target concentrations are calculated via standard curve.
Color-coded reagents components for easy identification
Kit outer packaging and components packaging
Product Operation Video
Product Details
| Product Name | Human CD276 VeriQuant Immunoassay Kit | Species | Human |
| Gene Alias | CD276, B7H3, PSEC0249, UNQ309/PRO352 | Gene ID | 80381 |
| Uniprot ID | Q5ZPR3 | Protein Alias | CD276 antigen, 4Ig-B7-H3, B7 homolog 3 (B7-H3), Costimulatory molecule, CD276 |
| Detection Method | Proximity-based Immunoassay | Sensitivity | 0.085pg/mL |
| Assay Instrument | qPCR Instruments | Detection Range | 0.32-5000pg/mL |
| Sample Type | Serum, Plasma, Tissue homogenates, Cell lysates, Cell culture supernates and Other biological fluids；Sample Volume=1~5μL | ||
| Total Assay Time | 2 H | Manual Handling Time | 20 min |
| Shipping Temperature | Ultra-low temperature phase-change materials | Storage Temperature | -20°C |
| No Washing Step | Yes | Tag or Dye | FAM™ |
| Kit Info | The Human CD276 VeriQuant Immunoassay Kit is designed for the high-sensitivity quantitative measurement of Human CD276 protein in minimal sample volumes. Utilizing our proprietary ReedLytix conjugation system coupled with Proximity Ligation Assay (PLA) technology, this kit integrates the specific antigen recognition of high-affinity antibodies with the exponential signal amplification power of qPCR. The result is a robust next-generation protein quantification platform. With a simple workflow, results can be obtained from sample to answer in just 2 hours. Data exported from your qPCR instrument can be directly analyzed via our online calculation tool at: https://www.reedbiotech.com/list/114.html ①Ultra-Sensitivity: All products achieve femtogram-level sensitivity ②Wide Range: Product detection range spans 6-log dynamic range ③Micro-Volume: Minimum sample size is only 1μL ④Fast: Results in 2 Hours(30 minutes of manual handling),no plate washing ⑤ALL IN ONE: Can replace traditional, high-sensitivity, micro-fast, fast-step, wide-range ELISA kits simultaneously |
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| Target Info | CD276, also known as B7-H3, is a member of the B7 superfamily with signature IgV and IgG regions in extracellular domains. It is a type I transmembrane protein and shares 20–27% amino acid identity with other B7 family members. B7-H3 is involved in the activation of T lymphocytes, and regulates murine bone formation. It is also reported that B7-H3 may play an important role in muscle-immune interactions, providing further evidence of the active role of muscle cells in local immunoregulatory processes. B7-H3 is expressed on T-cells, natural killer cells, and antigen presenting cells, as well as some non-immune cells, such as osteoblasts, fibroblasts, fibroblast-like synoviocytes and epithelial cells. High expression of B7-H3 in tumor vasculature also correlates with poor survival in patients, suggesting that it may play a role in tumor cell migration. | ||