Recombinant Human CST3

• Background:

  Cystatin C is a member of family 2 of the cystatin superfamily. It is ubiquitous in human tissues and body fluids and mainly used as a biomarker of kidney function. Cystatin C inhibits many cysteine proteases such as papain and Cathepsins B, H, K, L and S. As an inhibitor of cysteine proteinases, Cystatin C is thought to serve an important physiological role as a local regulator of this enzyme activity. Recently, it has been studied for its role in predicting new-onset or deteriorating cardiovascular disease. It also seems to play a role in brain disorders involving amyloid (a specific type of protein deposition), such as Alzheimers disease.

• Product Name Alternative:

  ARMD11; Gamma-trace; Neuroendocrine basic polypeptide; Post-gamma-globulin; Cystatin-3

• Accession Number:

  P01034

• Host:

  E.coli

• Endotoxin:

  <1 EU/µg as determined by LAL test.

• Purity:

  Greater than 95% as determined by reducing SDS-PAGE

• Form:

  Lyophilized

• Reconstitution:

  Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

• Molecular Weight:

  13.4 KDa

• Shipping Conditions:

  The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

• Storage Conditions:

  Store at -70°C/-20°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

• Formulation:

  Lyophilized from a 0.2 μm filtered solution of 20mM Hepes, 150mM NaCl, 1mM EDTA, 5% sucrose, pH7.4.

• Construct:

  Recombinant Human Cystatin C is produced by our E.coli expression system and the target gene encoding Gly26-Ala146 is expressed.

• Species:

  Human