SAA Serum Amyloid A Test Kit 3 Minutes Rapid Test Overview
SAA Overview
Serum amyloid A (SAA) is an acute phase reactive protein secreted
by the liver. When viral or bacterial infection occurs, SAA will
increase significantly within 3 ~ 6 hours, and even hundreds or
thousands of times in the acute phase. The half-life of SAA is very
short and decays rapidly during rehabilitation. It is more
sensitive than CRP. The combined detection of the two can better
distinguish the types of infection and improve the diagnostic
efficiency of virus infection.
Clinical Significance Of SAA
Dynamic monitoring
Prognosis evaluation
Guiding medication
| Virus infection sensitivity index | SAA is more sensitive than CRP. Combined detection of CRP and SAA
is helpful for the diagnosis of early infectious diseases. |
| Transplant rejection test index | Studies have shown that SAA is one of the early indicators of
rejection and can be used as a sensitive indicator for early
detection of graft rejection. |
| Monitoring indexes of tumor invasion and metastasis | SAA increased in different degrees in different tumor patients, and
its level was significantly correlated with tumor activity,
malignancy, invasion and metastasis, which can be used as one of
the dynamic monitoring indicators |
| Predictors of cardiovascular events | The increase of SAA concentration is positively correlated with the
possibility of cardiovascular events in healthy people in the
future, which can be used as a predictor and prognostic index of
cardiovascular events. |
| Diagnostic index of AA amyloidosis | SAA is a precursor of AA and plays a key role in the pathogenesis
of AA. Serum SAA maintained at a high concentration for a long time
can be used as an indicator of SAA treatment and prognosis |
Comparison Of CRP And SAA
| Index | CRP | SAA |
| Time of discovery | 1930 | 1976 |
| Clinical features | Increase bacterial infection
Virus infection increased by 30% | Virus infection increased significantly
Bacterial infections have increased significantly
The cure rate of infection decreased significantly |
| Peak time | Rise time: 4-6 hours
Platform cycle: 24-48 hours
Half life: 18 hours | Rise cycle: 3-6 hours
Platform cycle: 5-6 hours
Half life: 50 minutes |
Application Department
Laboratory, emergency, ICU, Pediatrics / neonatology, respiratory,
surgery, hematology, rheumatology and immunology, oncology,
Nephrology, etc.
Clinical comparison of SAA
Company profile
Zhongxiu Science And Technology Co.,Ltd., is a high-tech enterprise
engaged in the research and development, production and operation
of in vitro diagnostic products. The in vitro diagnostic products
developed by the company cover POCT series, microbial series,
biochemical series and immune series reagents and supporting
instruments.
The company has always adhered to the core concept of "fast and
accurate, living up to life", committed to providing society with
excellent products and services, and contributing to the cause of
human health.
