[Ac-Cys4,DPhe7,Cys10] alpha-MSH (4-13), amide


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Sequence Ac-Cys-Glu-His-DPhe-Arg-Trp-Cys-Lys-Pro-Val-NH2 (trifluoroacetate salt) (Cys1 and 7 bridge)
Synonyms N/A
Purity >90%
Molecular Formula C61H86N18O13S2
Molecular Weight 1343.6
Appearance White lyophilized (freeze-dried) powder



This lyophilized preparation is stable at room temperature when garded from light, but should be kept at -20°C for long term storage, preferably with dessicant.

Upon reconstitution, the preparation is stable when stored at 2-8°C.

For maximum stability, apportion the reconstituted preparation into working aliquots and store at -20°C.

Avoid repeat freeze/thaw cycles.

Additional information