Lymphozyte Transformation Test (LTT) (656)

Samples:

2 samples of 5 ml

Sample properties:

Whole blood (Heparin), not stabilized

Additional Information:

Overnight delivery. The samples should ideally be stimulated and measured within 24-36 h after blood collection. The stimulants are not sent with the samples! This EQA scheme is intended for laboratories that perform lymphocyte proliferation assays to clarify lymphocyte dysfunction. Proliferation can be measured with cell tracer dyes, by 3H-thymidine incorporation or by MTT. Stimulation indices (3H-thymidine method and MTT) or proliferation indices (flow cytometric methods) and an evaluation can be reported. shipping within the DACH region only Before registering for this proficiency test, please note that the samples have a limited stability of 48 hours!

Requirement for EQAS/PT according to Rili-BÄK

Certificate Validity: not applicable

Not subject to Rili-BÄK

Parameters:

Proliferation index after stimulation with PHA, PMA/ionomycin, anti-CD3 and anti-CD3/anti-CD28 and evaluation.

Certificate Validity: 12 months

Shipping Information:

Shipping not cooled

Shipping stability:

Infos (PDF)

Safety Information:

Process as patient sample material

EQAS/PT Experts: