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Availability: In stock

Seminalplasmin Fragment (SPF) Analog


Product No. Pack Size Available ADS InfoAnalytical Data Sheet List Price Online Order Price Qty
4025057.0001 1 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 179.00
CHF 166.47 (7%)
4025057.0005 5 mg Ships within 3-5 business days  
CHF 714.00
CHF 664.02 (7%)


SPF, the hydrophobic 13-residue fragment (28-40) of the antimicrobial peptide seminalplasmin, possesses antibacterial and hemolytic activities. SPFK, the SPF analog in which Glu³² has been replaced by Lys, exhibits potent antibacterial activity at concentrations at which erythrocyte lysis does not occur.
Catalog Number H-1636
Synonyms SPFK
Molecular Formula C₇₆H₁₂₃N₁₇O₁₆
Relative Molecular Mass 1530.92
CAS Registry Number 147958-06-3
Source Synthetic
Storage Conditions -20 ± 5 °C
Keywords Modified antimicrobial peptide