Category:
Chiral Intermediates
CAS NO:
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Standard:
In-house Standards,
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Fibronectin Fragments are proteolytic derivatives of the high-molecular-weight glycoprotein fibronectin, widely utilized in tissue engineering. These fragments retain specific bioactive domains facilitating cell adhesion and migration. The core production involves enzymatic digestion followed by chromatographic purification to isolate active peptides. While exact molecular formulas vary by fragment type, they generally lack a single unified CAS number due to their heterogeneous nature.
Store at -20°C or lower to maintain biological activity; avoid repeated freeze-thaw cycles. Ensure biosafety level 2 compliance during handling to prevent contamination. Clinical use requires strict regulatory approval regarding immunogenicity risks.