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Leukocyte esterase (LE) is an esterase (a type of enzyme) produced by leukocytes (white blood cells). A leukocyte esterase test (LE test) is a urine test...

Carboxylic acid Ester Leukocyte esterase Hemagglutinin esterase Nuclease Lipase Asymmetric ester hydrolysis with pig-liver esterase Enzyme nomenclature...

contain esterases. Neutrophil granulocytes are the leukocytes most commonly associated with urinary infections. A positive test for leukocyte esterase normally...

glucose, ketones, bilirubin, urobilinogen, blood, white blood cells (leukocyte esterase), protein, nitrite, pH, and specific gravity. Nitrite is reported...

present, the predictive value goes even higher. If the patient only has leukocyte esterase or bacteria in the urine, then dysuria may suggest that the patient...

urinary tract are nitrate-reducing. The leukocyte esterase test indirectly detects the presence of leukocytes (white blood cells) in urine which can be...

typical for kidney stones) or signs of infection (such as a positive leukocyte esterase or nitrite). Impaired concentrating ability or elevated urine pH (distal...

This may be a sign of infection. However, other parameters, such as leukocyte esterase, urine white blood cell count, and symptoms such as dysuria, urinary...

for the presence of urinary nitrites, white blood cells (leukocytes), or leukocyte esterase. Another test, urine microscopy, looks for the presence of...

immersion field from a Gram stain of a urethral swab, or positive leukocyte esterase and/or ≥10 white blood cells per high power field of the first-void...

their operation is based on the detection of granulocytes esterases, including leukocytes. This method, however, is burdened with a large number of false...

PMID 1577781. Akoh CC, Lee GC, Shaw JF (2004). "GDSL family of serine esterases/lipases". Prog. Lipid Res. 43: 534–552. doi:10.1016/j.plipres.2004.09...

the anaphylatoxin C3a interacts with its C3a receptor (C3aR) to recruit leukocytes, C3b contributes to further downstream complement activation. C3b binds...

disorder characterized by accumulation of triglycerides in the cytoplasm of leukocytes (Jordans' anomaly), muscle, liver, fibroblasts, and other tissues. It...

acquired resistance include the production of drug-inactivating enzymes (esterases or kinases), as well as the production of active ATP-dependent efflux...

Lichtenheld M, Podack ER (November 1988). "Characterization of three serine esterases isolated from human IL-2 activated killer cells". Journal of Immunology...

J, Sakr A, Lichtin JL, Bronaugh RL (August 1994). "Characterization of esterase and alcohol dehydrogenase activity in skin. Metabolism of retinyl palmitate...

7-9 ×10−8 Complement system C1q 5.8-7.2 ×10−5 C1r 2.5-3.8 ×10−5 C1s (C1 esterase) 2.5-3.8 ×10−5 C2 2.2-3.4 ×10−5 C3( b1C-globulin) 8-15.5 ×10−4 factor B...

finally into the target cell cytosol. Granzymes are part of the serine esterase family. They are closely related to other immune serine proteases expressed...

triol and T-2 tetraol are most likely to be formed via acetylcholine esterases. Some of the metabolic reactions of the mycotoxin are performed by the...