Shanghai Chemtron Biotech Co.Ltd.

MAU Test and Method 3

Microalbuminuria refers to the presence of microalbuminuria in the urine. Albumin is a normal protein in the blood, but only a small amount of albumin appears in the urine under physiological conditions. Microalbuminuria reflects abnormal protein leakage in the kidney. The increase of urinary microalbumin is an early sensitive index of renal injury, which is commonly seen in diabetic nephropathy, hypertension and preeclampsia. Urinary microalbumin caused by any disease is the damage of renal intrinsic cells caused by different initial causes, which changes the structure of renal intrinsic cells, and changes the function with the structure, which is reflected in urine. Microalbuminuria is also a sign of changes in the whole vascular system, and can be considered as a "window" of arterial disease, because it is an early indication of changes in the kidney and cardiovascular system.
Urinary microalbumin can be determined by immunoturbidimetry, immunofluorescence, radioimmunoassay, enzyme immunoassay and other methods. Radioimmunoassay has high sensitivity and specificity, but it has some shortcomings such as radioactive contamination and short storage time of reagents. At present, ELISA is still the most widely used method for the detection of urinary microalbumin in China, but the enzyme labeling method has many steps, so its repeatability is poor. The carboxylated polystyrene latex sensitized by albumin and the immunolatex agglutination inhibition test were established for the determination of urinary microalbumin. It has the advantages of rapidity, specificity, simplicity and low cost.
Shanghai Kaichuang Biology provides a MAU test based on latex enhanced immunoturbidimetry, the MAU test is a liquid double reagent, including reagents R1 and R2. The reagent R1 is a reactant and the reagent R2 is a solution containing albumin immunolatex particles. It is characterized by chemical crosslinking and covalent crosslinking of antibodies with carboxylated polystyrene latex by water-soluble carbodiimide (EDC) and N-hydroxy succinimide (NHS) to form mAlb antibody latex reagent. This reagent has high sensitivity, strong specificity and simple preparation. It is worth further popularizing and using.
Related News
  • Functions of Troponin I Rapid Test Kit

    Functions of Troponin I Rapid Test Kit

    August 8, 2018A specific, rapid, and simple one-step method for the qualitative detection of cardiac calcium protein I (c Tn I) in human serum/plasma/whole blood established by immuno-colloidal gold chromatography ...view
  • Principle of OTC Rapid Strep Test

    Principle of OTC Rapid Strep Test

    April 22, 2019OTC rapid strep test is a membrane immunochromatographic test for detection of group A pyogenic Streptococcus antigen in pharyngeal swab specimens. A rabbit anti-group A Streptococcus antibody band ad...view
  • Expected Use of OTC Rapid Strep Test

    Expected Use of OTC Rapid Strep Test

    April 22, 2019Group A Streptococcus (Streptococcus A) is a kind of carnivorous bacteria. It enters the body mainly through wounds or inflamed throats.It has a strong reproductive capacity in the human body and can ...view
  • The Influence of FSH on Test-tube Baby

    The Influence of FSH on Test-tube Baby

    August 8, 2018Prior to ivf, the reproductive center will require couples to perform a complete pre-operative examination of ivf, including six assays of sex hormones (FSH, LH, E2, P, T, PRL), requiring bleeding fro...view
  • The Introduction of Diagnostic Rapid Test Kit

    The Introduction of Diagnostic Rapid Test Kit

    April 9, 2019Introduction of diagnostic rapid test kitHepatitis B is an infectious disease caused by hepatitis B virus (HBV) with liver damage as the main disease. It is the most harmful type of viral hepatitis, a...view
  • Test Of Chlamydia Trachomatis

    Test Of Chlamydia Trachomatis

    April 9, 2019Genitourinary tract infection caused by chlamydia trachomatis has become a common sexually transmitted disease. It can cause diseases such as male urethritis, epididymitis, female cervicitis, pelvic i...view
  • TEL:+86-21-68129666
  • FAX:+86-21-68129222
  • EMAIL:[email protected]
  • ADDRESS:No.518, Qingdai Rd., International Medical Park, Pudong, 201318, Shanghai, P.R.China
35选7历史开奖号码