ELISA test for antibodies to AIDS virus
Numéro d’image : 11850489
| AIDS virus antibodies test: technician performing an ELISA (enzyme-linked immunosorbent assay) test for antibodies to HIV,the virus causing AIDS. The ELISA test is performed in microtiter plates & involves adding a patient's blood serum to lysed (burst) T-lymphocytes infected with HIV,which causes any viral antibodies in the patient's serum to bind to viral antigens from the T-cell. A second,enzyme-bound antibody is added to detect the presence of any antigen-antibody complexes,which are demonstrated by the appearance of colour provided by an enzyme substrate. Negative samples remain colourless. The binding of the second antibody indicates the presence of HIV antibodies | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Morgan, Hank |
| Taille de l’image : | 5459 px × 3607 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : |
|
Prix pour cette image À partir de 45 €
Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €