Imugex

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Categories: Peptides & Proteins / Proteins

Storage			-20°C
Other names
Grade			Highly Purified
Purity			≥ 98% as determined by RP-HPLC, anion-exchange FPLC and/or reducing and non-reducing SDS-PAGE Silver Stained gel.
Form			Supplied as a lyophilized powder without additives.
Reactivity life			12 months
Note			For reserch purpose only
Purity			≥ 98% as determined by RP-HPLC, anion-exchange FPLC and/or reducing and non-reducing SDS-PAGE Silver Stained gel.
Description			A protein that is formed in the venom gland of several species of octopuses and is used as a vasodilator and a contraction agent of extravascular smooth muscle Its molecular weight is 1188.4 having an amino acid sequence of Glp-Pro-Ser-Lys-Asp-Ala-Phe-Ile-Gly-Leu-Met-NH2 and a molecular formula of C54H85N13O15S Dimers and Aggregates: Less than 1% as determined by silver-stained SDS-PAGE gel analysis. Endotoxin: ≤ 0.1ng/ug (IEU/ug) of Eledoisin. Solubility: It is recommended to reconstitute the lyophilized Eledoisin in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. Stability: Lyophilized Eledoisin although stable at room temperature for 3 weeks, should be stored desiccated below -180C. Upon reconstitution Eledoisin should be stored at 40C between 2-7 days and for future use below -180C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please avoid freeze-thaw cycles.