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cCys-C

fCys C (Cystatin C) Rapid Quantitative Test

Cystatin C, a protein belonging to the cystatin protease inhibitor family, is produced at aconstant rate by all nucleated cells and is an ideal endogenous marker whose concentrationin blood is almost entirely dependent on GFR. It is freely filtered by thekidneys and brokendown after absorption in the proximal tubule;in fact, it does not return to the blood unless the proximal tubule is injured. In nephrology, this endogenous substance is seen as a marker of renal excretory function and is more sensitive than creatinine.

 

Features:
● suitable animal:Cat
● sample type:P, S
● Sample volume:75 μL
● testing range: 2 - 30 mg/dL
● testing time:10mins
● 4-30°storage, 24 months shelf life

 

TEST ITEM SAMPLE TYPE/SAMPLE VOLUME MIXTURE VOLUME INCUBATION TIME SIGNIFICANCES AND APPLICATIONS RESULT INTERPRETATION Specificity Sensitivity Detection range Accuracy/Correlation
fCys-C Serum /(EDTA K2-Plasma )

75ul
75uL 10min Clinical application:
1. Routine physical examination of pets 
2. Early assessment of kidney injury 
3. Renal function examination before surgery 
4. Assisted diagnosis of related diseases (diabetes, hyperthyroidism) 
 Feline: <7mg/dL  Normal
 7-10mg/dL Suspected kidney injury
>10mg/dL  Kidney injury
97.89% 2 mg/dL  2-30 mg/dL  R2=0.95
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