C-Reactive Protein (CRP) + Serum Amyloid A (SAA)
PDB ID: 1GNH, 4IP8. Source: RCSB Protein Data Bank. For illustration purposes only.
VeriLumenTM CRP+SAA
The VeriLumenTM CRP+SAA Rapid Test is an in vitro fluorescence immunochromatographic assay for the quantitative detection of C-reactive protein (CRP) and serum amyloid A (SAA) in human whole blood, plasma, or serum. CRP and SAA are acute-phase proteins that increase in response to inflammation, with CRP widely used as a general marker of infection and inflammatory activity, and SAA serving as a more sensitive and rapidly responsive indicator of inflammation and tissue injury. The assay provides rapid quantitative results to support clinical evaluation in point-of-care and laboratory settings.
This combined test may assist healthcare professionals in the assessment and monitoring of inflammatory and infectious conditions, including bacterial infections and systemic inflammatory responses, as well as in supporting evaluation of disease progression and treatment response. CRP measurement may additionally support cardiovascular risk assessment when interpreted alongside other clinical and laboratory findings. Results should be evaluated in conjunction with clinical information and other diagnostic data.
| Ref. Code | 808162 |
| Analyte | C-Reactive protein (CRP) and Serum amyloid A (SAA) |
| Format | Fluorescence lateral flow immunoassay (cassette format) |
| Diagnostic Readout | Quantitative |
| Time to Result | 5 minutes |
| Measuring Range | CRP: 0.3–200 mg/LSAA: 2.0_200 mg/L |
| Reference Value | hsCRP: 0–1.0 mg/LCRP: 0–10 mg/LSAA: 0–10 mg/L | R2 | ≥ 0.95 |
| Storage Conditions | 2–30°C |
| Shelf Life | 18 months |
| Certificate | CE, NMPA |
| Sample Types | Human whole blood, plasma or serum |
| Sample Volume | 10μL |
| Collection Method | Venous blood |
| Sample Stability | Stable for testing within 1 hour at room temperature (as validated) |
| Acceptable Anticoagulants | EDTA / Heparin / Citrate (as applicable) |
| Notes on Handling | Specimens should be collected and handled using standard laboratory procedures. Use fresh samples when possible and avoid hemolyzed, lipemic, or contaminated specimens. |
| Detection Method | Quantitative fluorescence immunochromatography |
| Antibody Format | Multiplex / sandwich |
| Signal Generation | Fluorescence signal (fluorescent-labeled immunochromatography) |
| Reading Method | Instrument-based |
| Mechanism | The assay is based on a dual fluorescence immunochromatographic sandwich principle, in which CRP and SAA present in the sample bind to their respective specific fluorescently labeled antibodies during capillary migration along the membrane. The formed antigen–antibody complexes are captured at separate immobilized test lines, and the resulting fluorescence signals are measured independently and correlated with the concentrations of CRP and SAA in the specimen. |
| Tests per Kit | 10/25/50 Tests |
| Dimension of Kit Box | 21 × 13.5 × 8 cm |
| Kits per Carton | 48 Kits |
| Tests per Carton (Bulk) | 1200 Tests |
| G.W. per Carton (Boxed) | 23.2 kg |
| G.W. per Carton (Bulk) | 26.2 kg |
| Carton Dimension | 67 × 57.5 × 39 cm |
| Carton Volume | 0.15 CBM |
| Packaging Format | Individual sealed test kits / bulk configuration (as applicable) | Items Included | - Test cassette - Desiccant- Sample diluent- ID chip- Instructions for Use |
| Storage & Shipping Conditions | Standard ambient transport; store according to product label requirements |
Let’s advance POCT diagnostics together
Shenzhen Kang Sheng Bao
Biotechnology Co., Ltd.
Second Floor, Block 3, Anda
Electronic Industrial Park,
Fuhai, Bao’an District,
518103 Shenzhen,
Guangdong Province, PRC
+86 0755 27417763
info@ksbbiotech.com