The fasting venous blood was taken from the patients in the morning before and after intervention to measure the levels of CEA and CA19-9 by radioimmunoassay using a Roche electrochemiluminescence analyzer with original matching reagents (NMPA (I) 20113402843) and to measure the CA72-4 level by enzyme-linked immunosorbent assay (Beijing Kewei Clinical Diagnostic Reagent Co., Ltd.; NMPA approval No. S20060028).
Electrochemiluminescence analyzer
Manufactured by Roche
The Electrochemiluminescence analyzer is a laboratory instrument used to detect and quantify a wide range of analytes, including proteins, drugs, and small molecules, through electrochemiluminescence technology. The analyzer generates light through an electrochemical reaction, which is then detected and measured to determine the concentration of the target analyte in a sample.
Automatically generated - may contain errors
Lab products found in correlation
3 protocols using electrochemiluminescence analyzer
1
Tumor Marker Levels in Patients
2
Stress Hormone Detection Protocol
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
With the same sampling and processing method, levels of stress hormones - adrenocorticotropic hormone (ACTH), cortisol (COR), and norepinephrine (NE) - were detected using a Roche electrochemiluminescence analyzer.
3
Blood Hormone Profiling Protocol
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
At approximately 7:00 in the morning, approximately 3 ml of blood was drawn from the antecubital vein of each enrolled patient into a tube containing no anticoagulant, and the tubes were placed in a water bath for 10 minutes. The temperature was controlled at approximately 37°C. After removal, each sample was centrifuged at 2000 r/min for 10 minutes and then stored at -20°C. Tests for six sex hormones—follicle-stimulating hormone (FSH), luteinizing hormone (LH), testosterone (TEST), estradiol (E2), progesterone (PROG) and prolactin (PRL)—were performed by a Roche electrochemiluminescence analyzer.
About PubCompare
Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.
We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.
However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.
Ready to get started?
Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required
Revolutionizing how scientists
search and build protocols!