An assay was developed to measure serum creatinine in which dialysis, the major barrier to achieving increased sensitivity in a continuous flow system, is eliminated. The specificity of the assay was enhanced by removal of plasma proteins by trichloroacetic acid precipitation and by controlling the ...
, 1995). Finally, creatinine is rapidly cleared from plasma (half-life of 3 h in dogs; Watson et al., 2002a) and eliminated in urine, where its total excretion depends on body weight (Gartner et al., 1987). b Preanalytical Factors of Variation • Specimen: Serum and plasma creatinine...
Miles R, Roberts M, Putnam Aet al. Comparison of serum and heparinized plasma samples of measurement of chemistry analytes. Clin Chem 2004; 50: 1704-06. Horn J, Hansten P. Hyperkalemia due to drug interactions. Parmacy Times 2004; January: 66-67. Firth JD. Disorders of potassium homeostas...
Related to Serum creatinine:blood urea cre·at·i·nine (krē-ăt′n-ēn′, -ĭn) n. A creatine anhydride, C4H7N3O, formed by the metabolism of creatine, that is found in muscle tissue and blood and normally excreted in the urine as a metabolic waste. ...
plasma or serum as a measure of impairment of renal function and it might be expected that a variety of uremic symptoms correlate with the plasma creatinine level; this does not, however, necessarily imply a causal relationship. In fact, high serum creatinine levels correlate with low mortality ...
The Serum Creatinine Colorimetric Detection Kit is designed to detect and quantify the level of creatinine in serum and plasma samples. The assay was validated for human, mouse, rabbit, rat, and sheep serum, EDTA plasma, and heparin plasma samples. This complete, ready-to-use kit includes clea...
a探究 探究[translate] athe summer holiday will come 暑假将来[translate] acomparison of serum creatinine,serum cystatin-c,plasma and urine neutrophil gelatinase-associated lipocalin 清液肌氨酸酐、清液cystatin-c、血浆和尿嗜中性明胶酶伴生的lipocalin比较[translate]...
A serum creatinine level that would usually be considered normal does not rule out the presence of impaired renal function. The assay of creatinine in serum or plasma is the most commonly used test to assess renal function. Measurements of creatinine are used in the diagnosis and treatment of ...
NOTE: The Creatinine (urinary) Colorimetric Assay is not recommended for plasma or serum samples. Precipitation may occur in the wells upon the addition of the acid solution. PRE-ASSAY PREPARATION 9 Sample Matrix Properties Spike and Recovery Human urine was spiked with different amounts of ...
Serum creatinine level is generally used as a surrogate marker for glomerular filtration rate (GFR), but is affected by patient-specific factors including diet, sex, ethnicity and age. Complex prediction equations are necessary to correct for these factors. A Swedish group has found that GFR can...