VIDIA Product Catalogue 2019
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PRODUCT CATALOGUE2019 the way to the correct results

VIDIA – The way to the correct results 2 VIDIA Company profile VIDIA spol. s r.o. is a well-established private Czech biotechnological company that has developed, manufactured and sold IVD kits for more than 27 years. Besides IVD kits for human medicine, VIDIA also produces the kits for environmental monitoring and educational purposes. VIDIA closely cooperates with academic institutes, universities and hospitals as well. › High quality for correct results VIDIA IVD products are CE certified and the kits are designed to be highly All stable and have a long shelf life. The company has been...

Infectious serology Herpesviruses Epstein-Barr virus – EBV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 VCA EBV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 EBNA-1 EBV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 EA EBV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Human Cytomegalovirus – CMV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Herpes simplex virus – HSV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Varicella zoster virus – VZV . . . ....

INFECTIOUS SEROLOGY Herpesviruses Epstein-Barr virus - EBV ELISA-VIDITEST anti-EBV and IF-VIDITEST anti-EBV kits are intended for the diagnosis of EBV-associated diseases, i.e. infectious mononucleosis, chronic active EBV infection, EBV-related lymphoproliferative disorders and nasopharyngeal carcinoma. The tests can also contribute to laboratory examination of immune deficiency syndromes, chronic fatigue syndrome and other conditions when reactivation of latent EBV infection is common. Markers of EBV infection: Viral capsid antigen - VCA: structural protein or protein complex, the compound...

Herpesviruses VCA EBV IgG antibodies have anamnestic character and persist in infected individual for a life. Seroconversion can be detected in early acute phase of the primary infection. Significant rise in IgG anti-VCA antibody indicate reinfection or reactivation. Avidity determination enables differentiation between primary and past infection or reactivation. IgM and IgA antibody response is typical for active infection. High levels of IgM anti-VCA are usually present in acute and convalescent phase of infectious mononucleosis (IM), while in EBV reactivation IgM response is low and...

INFECTIOUS SEROLOGY Herpesviruses EBV EBNA-1 EBV In acute phase of primary infection IgM antibody is present, while IgG antibody response is delayed. Absence of IgG anti-EBNA with concomitant presence of IgG and IgM anti-VCA is a diagnostic marker of infectious mononucleosis. Long term absence of IgG anti-EBNA-1 antibody may indicate immune deficiency. why using ELISA-VIDITEST anti-EBnA-1 EBV: > Complete panel of EBV serological markers in single dilution of serum sample > Recombinant antigen guarantees high sensitivity and specificity (IgG det.) > Quantitative determination of IgG >...

Herpesviruses EA EBV Anti-EA IgG and IgM is a supplemental marker of EBV activation (both primary infection and reactivation). High titers of anti-EA(D) are typical for late acute and convalescence phase of infectious mononucleosis, while anti-EA(R) is more frequent marker of EBV reactivation. In chronic reactivation and chronic active EBV infection antibody response against both the components can be found. High titers of IgG and IgA anti-EA(D) are observed in patients with nasopharyngeal carcinoma, the latter having prognostic significance. High levels of anti- EA(R) are characteristic...

INFECTIOUS SEROLOGY Herpesviruses [tMWOVWlQji! Human Cytomegalovirus - CMV ELISA-VIDITEST anti-CMV kits are intended for the diagnosis of diseases associated with CMV infection, e.g. CMV mononucleosis, CMV syndrome, acute and chronic infections in immunocompromised patients. The tests can also be a part of the laboratory work-up for chronic fatigue syndrome or for the estimation of serological status in blood donors, organ donors or patients during pre-transplantation laboratory check-up. Tests are the part of TORCH panel and can be used for the screening and follow-up of women during...

Herpesviruses [lMNOV/VnQjjL Herpes simplex virus - HSV ELISA-VIDITEST and IF-VIDITEST anti-HSV1+2 kits are intended for in vitro diagnosis of HSV type 1 or 2 associated diseases, i.e. herpes labialis, herpes genitalis, herpesvirus gingivostomatitis, keratoconjunctivitis and herpesvirus-induced neurological complications (encephalitis, meningitis, inflammatory mono- and polyneuropathies). The diagnostic kits can be also utilized for differential diagnosis of neuroinfections, infections of eye and skin and exanthematous diseases. The tests do not distinguish between HSV1 and HSV2. INFECTIOUS...

INFECTIOUS SEROLOGY HerpesvirusesVaricella zoster virus - VZV ELISA-VIDITEST and IF-VIDITEST anti-VZV kits are intended for the diagnosis of diseases induced or associated with VZV infection, such as varicella (chickenpox), herpes zoster (shingles) and the disease complications (pareses, neuropathies, encephalitis, myelitis, cerebellitis, pneumoniae, uveitis) and generalized infections in immunocompromised patients. The kits can also be utilized for differential diagnosis of neuroinfections, infections of eye and skin and exanthematous diseases. VZV-specific IgG antibodies have anamnestic...

Herpesviruses Human herpesvirus 6 - HHV-6 ELISA-VIDITEST and IF-VIDITEST anti-HHV-6 kits are intended for serological diagnosis of diseases associated with HHV-6 infection, such as exanthema subitum, acute respiratory illnesses, diarrhoea with fever and febrile seizures in infants, heterophile antibody-negative infectious mononucleosis in children, also interstitial pneumonia, encephalitis, meningitis, hepatitis and aplastic anemia in immunodeficient patients. The presence of IgG anti-HHV-6 antibody reveals the immune status of the patient. Seroconversion or 4-fold rise in antibody titre in...