Taizhou Zecen Biotech Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000 Set/Sets per Month |
| Delivery Time | 15 workdays |
| Packaging Details | Carton package |
| Name | HBeAb/HBeAg |
| Analyzer | CLIA series |
| Luminescent markers | AP(alkaline phosphatase) |
| Calibration | 2-points |
| Calibrator | Free |
| Quality Control | Free |
| Storage | 2-8°C |
| Material | Magnetic beads, calibrators, Anti A/B, controls |
| Validity period | 18 months |
| Precision | ≤8% |
| Brand Name | Zecen |
| Model Number | HBeAb |
| Certification | CE, ISO13485 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000 Set/Sets per Month |
| Delivery Time | 15 workdays | Packaging Details | Carton package |
| Name | HBeAb/HBeAg | Analyzer | CLIA series |
| Luminescent markers | AP(alkaline phosphatase) | Calibration | 2-points |
| Calibrator | Free | Quality Control | Free |
| Storage | 2-8°C | Material | Magnetic beads, calibrators, Anti A/B, controls |
| Validity period | 18 months | Precision | ≤8% |
| Brand Name | Zecen | Model Number | HBeAb |
| Certification | CE, ISO13485 | Place of Origin | China |
Infectious disease diagnostic kit for closed chemiluminescent immunoassay analyzer Hepatitis B e antibody (HBeAb)
HBeAg and Antibodies
Hepatitis B e antibody is a soluble viral protein. It is found early in the course of acute hepatitis B and disappears soon after ALT peaks. Persistence of HBeAg beyond 3 months after the onset of illness is unusual and may suggest progression to chronic infection.
In patients with chronic hepatitis B, the presence of positive HBeAg usually indicates a high level of viral replication and thus infectivity. HBeAg is positive in the immune tolerant phase and in the early immune clearance phase. HBeAg seroconversion is the disappearance of HBeAg and appearance of hepatitis B e antibody (anti-HBe). Most patients enter the inactive HBsAg carrier state after HBeAg seroconversion (Fig. 30-4). This state is associated with low HBV DNA, normal ALT, and little hepatic necroinflammation. However, some patients continue to have active liver disease and detectable serum HBV DNA. This can be due to either a wild-type virus or the presence of precore stop codon mutation and/or basal core promoter mutations that impair HBeAg secretion.9
HBe-AbAg: when present, especially without HBeAb, suggests increased patient infectivity.
HBeAb-total: when present, suggests less patient infectivity.
HBSAg positive, HBCAb negative*
About 5% (range 0%-17%) of patients with early-stage HBV acute infection (HBCAb rises later)
HBSAg positive, HBCAb positive, HBSAb negative
Most of the clinical symptom stage
Chronic HBV carriers without evidence of liver disease (“asymptomatic carriers”)
Chronic HBV hepatitis (chronic persistent type or chronic active type)
HBSAg negative, HBCAb positive,* HBSAb negative
Late clinical symptom stage or early convalescence stage (core window)
Chronic HBV infection with HBSAg below detection levels with current tests
Old previous HBV infection
HBSAg negative, HBCAb positive, HBSAb positive
Late convalescence to complete recovery
Old infection
Clinical significance
(1) Chronic hepatitis B HBeAb positive accounted for 48.3%, liver cirrhosis was 68.3%, and liver cancer was 80%.
(2) The positive rate of HBeAb increased, indicating that most patients were infected with hepatitis B virus for up to 7-27 years.
(3) HBeAb positive will still be infectious to a certain extent. 20% of babies born to HBeAb-positive pregnant women are infected with hepatitis B virus.
| Test Item | HBeAb |
| Luminescent Principle | Enzymatic chemiluminescence |
| Luminescent Markers | AP(alkaline phosphatase) |
| Specification | 100/50 Tests/Kit |
| / | |
| Principle | Sandwich method |
| Component | Magnetic Beads |
| Calibrator Low | |
| Calibrator High | |
| Anti-A/Anti-B | |
| Control 1 | |
| Control 2 | |
| Accessories Required But Not Provided | Substrate |
| Washing solution | |
| Sample material | Serum |
| Storage | 2-8℃ |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Employee Number:
300~500
Ecer Certification：
Active Member
Zecen Biotech CO., LTD., founded in 2011, is a leading Chinese diagnostics manufacturer specializing in in-vitro diagnostics devices and reagents. Zecen focus on the Chemiluminescent immunoassay (CLIA) field. With all products CE marked, our market presence currently spreads from across China to oth... Zecen Biotech CO., LTD., founded in 2011, is a leading Chinese diagnostics manufacturer specializing in in-vitro diagnostics devices and reagents. Zecen focus on the Chemiluminescent immunoassay (CLIA) field. With all products CE marked, our market presence currently spreads from across China to oth...
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