Creatine transport protein [Enzymatic activity/mass] in Fibroblast by Creatine uptake assay   79411-5

LOINC Code


LOINC code79411-5
nameCreatine transport protein [Enzymatic activity/mass] in Fibroblast by Creatine uptake assay
descriptionCreatine uptake via the creatine transport protein is determined by measuring the incorporation of creatine into fibroblasts. Decreased levels are associated with mutations in the SLC6A8 gene, which encodes the creatine transporter protein. The defect is clinically manifest in muscles cells, leading to muscle weakness. Creatine uptake is effected in many cell types, including fibroblasts, which are easy to collect. Therefore fibroblasts can be used as indicators cells for the creatine uptake defect.
statusACTIVE

Fully-Specified Name

componentCreatine transport protein
propertyCCnt  =  Catalytic Content
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemFibroblasts
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodCreatine uptake

Additional Names

short nameCrT protein Fib Creat uptake-cCnt

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
example UCUM unitspmol/(24.h)/mg{protein}
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitpmol/24 H/mg protein

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.54
last change typeADD  - added

Related Names

Catalytic Content
Chemistry
Creat uptake
CrT protein
Fib
Fibr
Point in time
PR
Prot
QNT
Quan
Quant
Quantitative
Random

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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