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Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price Qty
M-1270.0250 250 mg Ships within 3-5 business days  
CHF 284.00
CHF 264.12 (7%)
M-1270.1000 1 g Ships within 3-5 business days  
CHF 851.00
CHF 791.43 (7%)
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zHFFe, a good substrate for pepsin.
Hertel et al identified zHFFe as a potent inhibitor of zero-trans glucose flux with a Ki of 26 μM. Similar to HIV protease inhibitors, transport inhibition by this peptide was acute, non-competitive, and reversible. Within a Xenopus oocyte expression system, zHFFe acutely and reversibly inhibited GLUT4-mediated glucose uptake, whereas GLUT1 activity was unaffected at concentrations as high as 1 mM.
Item Number 4011308
One Letter Code Z- HFF -OEt
Molecular Formula C₃₄H₃₇N₅O₆
Relative Molecular Mass 611.70
CAS Registry Number [13053-61-7]
Source Synthetic
Storage Conditions -20 ± 5 °C


Enzyme Substrates Inhibitors
Pepsin A