Animal IL 2 Protein

SKU: orb426478

Description

Recombinant of animal IL 2 protein

Images & Validation

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Application Notes	Cytokines And Growth Factors

Key Properties

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Source	Escherichia Coli
Biological Activity	The ED50 as determined by a cell proliferation assay using murine CTLL-2 cells is less than 1.0 µg/ml, corresponding to a specific activity of > 1000 IU/mg.
Protein Sequence	APTSSSKRET QQQLKQLQMD LKLLLEGVNN NKNPKLSKML TFKINMPKKA TELKHLQCLE EELKPLEEML KNFLSKDIKE LMSNINVTVL GLKGSETRFT CEYDDETGTI VEFLNKWITF SQSIFSTMT
Purity	Greater than 97.0% as determined by SDS-PAGE and HPLC analyses.

Storage & Handling

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Storage	Stability: Lyophilized Interleukin-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL2 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles
Form/Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Buffer/Preservatives	Lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 6.0.
Disclaimer	For research use only

Alternative Names

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Interleukin-2, IL-2, T-cell growth factor, TCGF, IL2.

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