50728-5
LaboratorySerotonin release 0.1 IU/mL heparin.unfractionated [Units/volume] in Serum
Definition
Resulted as percentage of specific serotonin release: (cpm test - cpm spont)/(cpm max - cpm spont) x 100, where cpm "spont" is the spontaneous release of [3H]serotonin from cells incubated in absence of antibodies, and cpm "max" is the maximum release of [3H]serotonin from cells lysed using 1% Triton X-100.
LOINC 6-Axis Classification
Component
Serotonin release 0.1 IU/mL heparin.unfractionated
Property
ACnc
Time Aspect
Pt
System
Ser
Scale Type
Qn
Method Type
N/A
Details
Class
SERO
Order/Observation
Observation
Short Name
SRA 0.1IU/mL UFH Ser-aCnc
Display Name
Serotonin release 0.1 IU/mL heparin.unfractionated Qn (S)
Related Names
Frequently Asked Questions
What is LOINC code 50728-5?
LOINC code 50728-5 identifies "Serotonin release 0.1 IU/mL heparin.unfractionated [Units/volume] in Serum". Resulted as percentage of specific serotonin release: (cpm test - cpm spont)/(cpm max - cpm spont) x 100, where cpm "spont" is the spontaneous release of [3H]serotonin from cells incubated in absence of antibodies, and cpm "max" is the maximum release of [3H]serotonin from cells lysed using 1% Triton X-100.
What does 50728-5 measure?
This code measures Serotonin release 0.1 IU/mL heparin.unfractionated in Ser. It belongs to the SERO class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.