Lactate Dehydrogenase (LDH)

An enzyme found in all tissues, especially liver and muscle. Five different isoenzymes are known, from LDH1 (cardiac muscle and brain tissue) to LDH5 (liver, muscle tissue and saliva). Frequently measured following myocardial infarction, serum LDH begins to increase 12 to 24 hours after the infarction and reaches a peak on the second or third day, returning to normal within 10 days. Also useful in the diagnosis of pulmonary embolism in which LDH levels uniquely increase without any increase in other MI markers.




 


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Product:
LDH 1, Erythrocyte
 
Cat No:
E112-4
 
Specification:
>98% pure
 
Source:
Human erythrocytes
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH1
 
Cat No:
E112-3
 
Specification:
>200 U/ml, >98% LDH1
 
Source:
Human erythrocytes
 
Min Pk:
100 U
 
Presentation:
Tris buffer
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH1, Heart
 
Cat No:
E114-2
 
Specification:
>96% LDH1
 
Source:
Human Cardiac Tissues
 
Min Pk:
100 U
 
Presentation:
Lyophilised
 
Storage:
<-15°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH1, heart
 
Cat No:
E114-4
 
Specification:
>200 U/ml, >90% LDH1
 
Source:
Human Cardiac Tissues
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH2
 
Cat No:
E116-4
 
Specification:
>200 U/ml, >90% LDH2
 
Source:
Human erythrocytes
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH2, heart
 
Cat No:
E117-4
 
Specification:
>200 U/ml, >90% LDH3
 
Source:
Human Cardiac Tissues
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH3
 
Cat No:
E118-4
 
Specification:
>200 U/ml, >90% LDH3
 
Source:
Human erythrocytes
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH3, heart
 
Cat No:
E119-4
 
Specification:
>200 U/ml, >90% LDH3
 
Source:
Human Cardiac Tissues
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH4, liver
 
Cat No:
E120-4
 
Specification:
>100 U/ml, >95% LDH4
 
Source:
Human Liver
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
LDH5, liver
 
Cat No:
E121-3
 
Specification:
>500 U/ml, >96% LDH5
 
Source:
Human Liver
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
Total LDH, Heart
 
Cat No:
E111-2
 
Specification:
 
Source:
Human Cardiac Tissues
 
Min Pk:
100 U
 
Presentation:
Lyophilised
 
Storage:
<-15°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis
 
Product:
Total LDH, heart
 
Cat No:
E111-4
 
Specification:
>100 U/ml LDH1&2 >95%
 
Source:
Human Cardiac Tissues
 
Min Pk:
100 U
 
Presentation:
(NH4)2SO4 suspension
 
Storage:
2-8°C
 
add to myPAC Literature PDF MSDS PDF Typical Certificate of Analysis