Cell surface hyaluronidase that mediates the initial cleavage of extracellular high-molecular-weight hyaluronan into intermediate-size hyaluronan of approximately 5kD fragments. Acts as a regulator of angiogenesis and heart morphogenesis by mediating degradation of extracellular hyaluronan, thereby regulating VEGF signaling. Is very specific to hyaluronan, not able to cleave chondroitin sulfate or dermatan sulfate. Source: Recombinant protein corresponding to aa104-250 from mouse Cell surface hyaluronidase, fused to 10X His-Tag at N-terminal, expressed in Yeast. Molecular Weight: ~18.7kD Amino Acid Sequence: SSKYAPDENCPDQNPRLRNWDPGQDSAKHIVIKEGDLFRLTSDATVDSIVIQDGGLLVFGDDKDGSKNITLRTRYILIQDGGALHIGAEKCRYRSKATITLYGKSDERESMPIFGKKFIGVEAGGTLELHGAQRTSWTMLARTLHSS Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Supplied as a lyophilized powder from 20mM Tris-HCl, 0.5M sodium chloride, pH 8.0, 6% trehalose. Reconstitute with sterile ddH2O to a concentration of 0.1-1mg/ml.
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