Background Introduction

Serum amyloid A (SAA) is an acute reaction protein. The concentration of SAA is a sensitive indicator of early inflammation of infectious diseases, and it can serve for the diagnosis of viral infection. SAA detection is a sensitive indicator of transplantation rejection. The chronic increase of SAA concentration in patients with rheumatoid arthritis, tuberculosis or leprosy is used to diagnose secondary amyloidosis. 

Recommended Diagnostic Raw Materials

[Product Information]

[Product Advantages]  

★Wide Linear Range

★High clinical detection agreement rate compared with that of Siemens product

[Product Performance]

Calibration Curve

On the latex turbidity platform, different antibodies were used to prepare latex enhanced turbidimetric reagents, and Siemens assigned serum was detected. The comparison result with JQ reagent is as follows:

Linear Range

On the latex turbidity platform, SAA latex turbidity reagent was used to detect the concentration of 6 control materials. Linear correlation within the concentration range of 2mg/L-304mg/L was R²= 1.

Clinical Comparison  

On the latex turbidity platform, SAA latex turbidity reagent is used to detect the clinical serum assigned by Siemens. The sample agreement rate was R²>0.999

On the immunofluorescence test paper platform, the clinical serum assigned by Siemens was detected with SAA immunofluorescence test paper. The sample agreement rate was R²>0.98

[Company Background]

Qingdao Henderson Biotechnology Co., Ltd, established in 2016, serves as a professional supplier of core raw materials for in vitro diagnostic reagents and is committed to providing high-quality raw materials for global in vitro diagnostic reagent production enterprises, scientific research institutions and other fields.

The company provides the following staple products: antigens, antibodies, enzymes, etc., widely used in the detection of drug, respiratory infectious diseases (A, B, COVID-19 antigen, COVID-19 antibody, COVID-19 neutralizing antibody, syncytial virus, etc.), other infectious diseases (hepatitis, AIDS, tuberculosis, etc.), markers for tumor, inflammation, myocardial markers, animal diseases detection (dog, cat diseases) and other fields. 

The company, after years of development, has established several specialized laboratories and SPF experimental animal bases, a comprehensive and systematic R&D verification platform and formed a professional technical service team to provide personalized customized services and one-stop solutions.

Qingdao Henderson Biotechnology Co., Ltd is willing to build a renowned product brand for all customers with high-quality products and professional services to keep a foothold in the market with its sound competitiveness.

Limited space only allows the introduction of major products. You are welcomed to contact Qingdao Henderson Biotechnology Co., Ltd and acquire trial samples if you need more information.

Qingdao Henderson Biotechnology Co., Ltd.

Official Website: /

Tel: 0532-84670782

E-mail: info@qdhenderson.com