Bovine Leukemia Virus (BLV) Antibody ELISA
Test code: SER-009
- Category:
- Livestock
- Sub Category:
- Bovine (Cattle & Buffalo)
Price (PKR)
1,500
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| Type | ELISA |
|---|---|
| Method | ID Screen® BLV Competition |
| Status | Active |
| Test Description | The Bovine Leukemia Virus (BLV) Antibody ELISA is used for the detection of antibodies against BLV in cattle serum or plasma samples. This test is useful for screening herds and identifying animals exposed to BLV infection, which is associated with enzootic bovine leukosis and lymphosarcoma. The presence of antibodies indicates BLV exposure or infection, even in animals without clinical signs, and supports herd health monitoring, control, and certification programs. |
| Test Days | 0 |
| Test Turnaround (business days) | 2 |
Bursa of Fabricius (Tissue)
Preferred| Species | Chicken (Broilers, Breeders, Layers) |
|---|---|
| Sample Details | The bursa of Fabricius is a specialized lymphoid organ unique to birds and plays a critical role in B-cell development and humoral immunity. It is a primary target organ for diseases that cause immunosuppression, making it highly informative for laboratory diagnosis. Submission of bursal tissue is recommended in cases of: suspected Infectious Bursal Disease (IBD/Gumboro), immunosuppression or poor vaccine response, increased susceptibility to secondary infections, post-mortem evaluation of immune-related disorders, laboratory analysis of the bursa of Fabricius supports confirmation of immunosuppressive diseases, assessment of immune system damage, and guidance for vaccination strategy and flock health management. |
| Ideal Volume | Whole bursa or 5–10 grams of bursal tissue |
| Minimum Volume | 2–3 grams of bursal tissue |
| Sample Container | Sterile, leak-proof screw-cap container, no formalin or chemical preservatives |
| Storage & Transport | 2-8°C |
| Rejection Criteria | Formalin-fixed or chemically preserved tissue Autolyzed or decomposed samples Insufficient sample quantity Leaking or non-sterile container Improper temperature during transport |