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    AI Overview
    HEPATITIS B HBcAb EIA X 96 TEST KEWEI
    HBcAb EIA is an enzyme immunoassay (ELISA) used to qualitatively detect total antibodies (IgG, IgM, and IgA) to the hepatitis B core antigen in human serum or plasma. It is a critical diagnostic tool used to identify current, chronic, or past resolved hepatitis B virus (HBV) infection, as these antibodies persist for life. 
    Key Aspects of HBcAb EIA Testing: 
    • Diagnostic Significance: A reactive (positive) result suggests an ongoing or previous HBV infection. It is generally used alongside other markers (HBsAg, HBsAb) to fully define the infection status, as HBcAb is not present in vaccinated individuals.
    • Clinical Utility:
      • Acute Infection: When both total anti-HBc and IgM anti-HBc are positive, it indicates an acute infection.
      • Past Infection: A positive total anti-HBc with negative IgM anti-HBc indicates a resolved (past) infection.
      • Chronic Infection: Indicates presence of the virus over a long term.
    • Methodology: These assays, such as the MONOLISA Anti-HBc EIA (Bio-Rad) or the HBcAb EIA Test Kit from InTec Products, Inc., are used manually or with automated systems.
    • Performance: High sensitivity (around 99.3%) and specificity (around 99.4%) are reported for commercial EIA kits. 
    Commonly available kits include the HBcAb EIA Test Kit - MTender, which covers IgM/IgG/IgA detection, often used in professional diagnostics. 
    Interpretation of Results: 
    • Reactive (Positive): Indicates, or suggests, an active or previous Hepatitis B infection.
    • Non-Reactive (Negative): Indicates no past or present infection, or potential exposure in the distant past that is no longer detectable.
    • False-Positives: Possible in some cases due to test limitations or cross-reactivity, requiring further clinical evaluation. 
    Note: The MONOLISA Anti-HBc EIA is not approved for blood bank screening, and results should be interpreted by a healthcare professional. 
    • Hepatitis B Core (HBcAb) - Florida Department of Health
      Nonreactive: Antibodies to HBc not detected; possibility that individual is not infected with HBV. Reactive: Antibodies to HBc det...
      Florida Department of Health (.gov)
    • HBcAb EIA Test Kit Package Insert I231-1081 English - MTender
      An enzyme immunoassay (EIA) for the qualitative detection of Hepatitis B Core Antibody (HBcAb) including IgG, IgM and IgA antibodi...
      MTender
    • HBcAb (IgG+IgM+IgA) EIA
      A non-reactive test result does not exclude the possibility of exposure. Specimens containing precipitate may give inconsistent te...
      i.simpalsmedia.com
    • MONOLISA Anti-HBc EIA #26186 | Bio-Rad
      Your medical provider can give guidance on what is best for your situation. This information does not constitute medical advice or...
      Bio-Rad
    • MONOLISA Anti-HBc EIA - Bio-Rad
      Overview * NAME AND INTENDED USE. The MONOLISA Anti-HBc EIA is an enzyme immunoassay intended for use in the qualitative detection...
      Bio-Rad
    • Hepatitis B Virus (HBV) Screening and Diagnosis (Triple Panel)
      Mar 29, 2026 — The presence of HBsAg indicates that the person is infectious. HBsAg can typically be detected in an infected person's blood an av...
      Labcorp
    • Total Hepatitis B Core Antibody - Rupa Health
      This panel is used to help diagnose hepatitis. ... This test measures antibodies to the Hepatitis B core to help diagnose infectio...
      Rupa Health
    • HBC - Overview: Hepatitis B Virus Core Total Antibodies, Serum
      Negative hepatitis B virus core total antibody (anti-HBc total) test results indicate the absence of exposure to hepatitis B virus...
      Mayo Clinic Laboratories
    • Hepatitis B Core (HBcAb) - Florida Department of Health
      Nonreactive: Antibodies to HBc not detected; possibility that individual is not infected with HBV. Reactive: Antibodies to HBc det...
      Florida Department of Health (.gov)
    • HBcAb EIA Test Kit Package Insert I231-1081 English - MTender
      An enzyme immunoassay (EIA) for the qualitative detection of Hepatitis B Core Antibody (HBcAb) including IgG, IgM and IgA antibodi...
      MTender
    • HBcAb (IgG+IgM+IgA) EIA
      A non-reactive test result does not exclude the possibility of exposure. Specimens containing precipitate may give inconsistent te...
      i.simpalsmedia.com
    Show all
    This is for informational purposes only. For medical advice or diagnosis, consult a professional. AI responses may include mistakes. Learn more
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    Web results

    Hepatitis B Core (HBcAb) - Florida Department of Health


    Florida Department of Health (.gov)
    https://www.floridahealth.gov › testing › hepatitis-b-core...
    Florida Department of Health (.gov)
    https://www.floridahealth.gov › testing › hepatitis-b-core...
    The hepatitis B core (HBcAb) test provides results for hepatitis B antibodies utilizing a chemiluminescent microparticle immunoassay (CMIA) testing method.
    People also ask
    What does HBcAb positive indicate?
    HBcAb-positive indicates that the patient has been or is infected with HBV. Heavy drinking will promote the loss of liver immune functions and allow HBV to persist chronically.Jan 10, 2025

    All-positive HBsAg, HBsAb, HBeAg, HBeAb, and HBcAb in a patient with ...


    PMC - NIH
    https://pmc.ncbi.nlm.nih.gov › articles › PMC11731132
    PMC - NIH
    https://pmc.ncbi.nlm.nih.gov › articles › PMC11731132
    What is the difference between HBcAb and HBsAb?
    An error has occurred. Please try again later.

    Ask anything in AI Mode

    Explain the different types of HBV tests
    Tell me about the HBsAg test
    Describe acute HBV infection
    Is it bad to be positive for hepatitis B surface ab?
    If this test is positive or "reactive," then your immune system has successfully developed a protective antibody against the hepatitis B virus. This will provide long-term protection against future hepatitis B infection. Someone who is HBsAb+ is not infected and cannot pass the virus to others.

    Understanding Your Hepatitis B Blood Tests


    Hepatitis B Foundation
    https://www.hepb.org › assets › Uploads › Understandin...
    Hepatitis B Foundation
    https://www.hepb.org › assets › Uploads › Understandin...
    What does positive HBcAb IGG mean?
    anti-HBc or HBcAb total (Hepatitis B core antibody) - A "positive" or "reactive" anti-HBc (or HBcAb) test result indicates that a person has been exposed to the hepatitis B virus at some point during their life.

    Blood Tests for Diagnosing Hepatitis B


    Hep B Foundation
    https://www.hepb.org › diagnosis › hbv-blood-tests
    Hep B Foundation
    https://www.hepb.org › diagnosis › hbv-blood-tests

    Web results

    Wholesale HBcAb EIA,HBcAb EIA Suppliers | Intecasi.com


    intecasi.com
    https://www.intecasi.com › hbcab-eia_sp
    intecasi.com
    https://www.intecasi.com › hbcab-eia_sp
    InTec PRODUCTS,INC. is professional HBcAb EIA manufacturer and exporter. Our Products is committed to provide reliable and high quality diagnostic solutions ...
    HBcAb EIA from www.intecasi.com

    Blood Tests for Diagnosing Hepatitis B


    Hep B Foundation
    https://www.hepb.org › diagnosis › hbv-blood-tests
    Hep B Foundation
    https://www.hepb.org › diagnosis › hbv-blood-tests
    A positive HBcAb test alone cannot tell if a person has a past or current hepatitis B infection. The core antibody does not provide any protection against the ...Read more

    DRG® HBcAb Screening (Hepatitis B Core Antigen) (EIA- ...


    セティ株式会社
    https://www.sceti.co.jp › pdf › DRG_EIA4086_p
    セティ株式会社
    https://www.sceti.co.jp › pdf › DRG_EIA4086_p
    PDF
    May 23, 2011 — To be dissolved with EIA grade water as reported in the label. Contains fetal bovine serum, human antibodies to HBcAg at a concentration of 2 ...Read more
    12 pages

    MONOLISA Anti-HBc EIA #26186


    Bio-Rad
    https://www.bio-rad.com › en-us › sku › 26186-monoli...
    Bio-Rad
    https://www.bio-rad.com › en-us › sku › 26186-monoli...
    The MONOLISA Anti-HBc EIA is an enzyme immunoassay intended for use in the qualitative detection of total antibodies (IgG/IgM) to hepatitis B core antigen ( ...Read more
    6-day delivery

    HBcAb EIA Test Kit Package Insert I231-1081 English


    MTender
    https://storage.mtender.gov.md › get
    MTender
    https://storage.mtender.gov.md › get
    PDF
    An enzyme immunoassay (EIA) for the qualitative detection of Hepatitis B Core Antibody (HBcAb) including IgG, IgM and IgA antibodies in human serum or plasma.Read more

    The frequency and significance of isolated hepatitis B core ...


    PubMed Central (PMC) (.gov)
    https://pmc.ncbi.nlm.nih.gov › articles › PMC81543
    PubMed Central (PMC) (.gov)
    https://pmc.ncbi.nlm.nih.gov › articles › PMC81543
    by KA Al-Mekhaizeem · 2001 · Cited by 35 — Hepatitis B core antibody (HBcAb) is the first antibody to appear following acute hepatitis B infection and will persist in high levels following resolution ...Read more
    Missing: EIA ‎| Show results with: EIA

    HBcAb Rapid Test Cassette (Serum/Plasma ... - Lab Solutions


    labsolutions-eg.com
    https://www.labsolutions-eg.com › porshure
    labsolutions-eg.com
    https://www.labsolutions-eg.com › porshure
    PDF
    A rapid test for the qualitative detection of Hepatitis B Core Antibody. (HBcAb) in serum or plasma. For professional in vitro diagnostic use only.

    Hepatitis B virus core Ab [Presence] in Serum, Plasma or ...


    LOINC
    https://loinc.org › ...
    LOINC
    https://loinc.org › ...
    · Translate this page
    Hepatitis B core Ab (HBcAb) rapid tests are available in test strip and cassette formats from manufacturers in various countries including the US, Singapore, ...Read more

    Hepatitis B Virus Core (HBc) Total Antibody EIA | Clinical


    Eurofins-Viracor
    https://www.eurofins-viracor.com › test-menu › 30821-...
    Eurofins-Viracor
    https://www.eurofins-viracor.com › test-menu › 30821-...
    by CPT Code — This assay is a two-step immunoassay for the qualitative detection of anti-HBc in human serum and plasma using chemiluminescent microparticle immunoassay (CMIA ...Read more
    Missing: HBcAb ‎| Show results with: HBcAb
    People also search for
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