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Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt
H-Asp-Thr-Ala-Ser-Asp-Ala-Ala-Ala-Ala-Ala-Ala-Leu-Thr-Ala-Ala-Asn-Ala-Lys-Ala-Ala-Ala-Glu-Leu-Thr-Ala-Ala-Asn-Ala-Ala-Ala-Ala-Ala-Ala-Ala-Thr-Ala-Arg-OH trifluoroacetate salt

H-7602

Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price
H-7602.0500 0.5 mg Request lead time  
CHF 175.00
CHF 162.75 (7%)
H-7602.1000 1 mg Request lead time  
CHF 270.00
CHF 251.10 (7%)

Details

Antifreeze polypeptides (AFP) have in common the ability to lower the freezing point of blood serum, thus allowing fish to survive in subzero ocean temperatures. The type I AFPs are present in the blood of winter flounder, yellowtail flounder, Alaskan plaice and the shorthorn and grubby sculpin. AFP37 (HPLC6) isolated from the winter flounder, Pseudopleuronectes americanus, consists of 37 amino acids arranged in three 11-residue repeats which tend to form α-helices.
Item Number 4095546
APC Number 79-2-10
One Letter Code DTASDAAAAAALTAANAKAAAELTAANAAAAAAATAR
Synonyms AFP 6 (winter flounder), HPLC 6 (winter flounder)
Molecular Formula C₁₃₃H₂₂₅N₄₃O₅₁
Relative Molecular Mass 3242.47
CAS Registry Number [122604-16-4] net
Source Synthetic
Storage Conditions -20 ± 5 °C