Porcine IL4 Protein

SKU: orb611015

Description

Recombinant Porcine IL4 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 TF-1 cell proliferation is 0.504ng/ml corresponding to a specific activity which is 2.0 x 10^6 units/mg.
Protein Sequence	MHKCDITLQE IIKTLNILTA RKNSCMELPV TDVFAAPENT TEKETFCRAS TVLRHIYRHH TCMKSLLSGL DRNLSSMANM TCSVHEAKKS TLKDFLERLK TIMKEKYSKC
Purity	Greater than 95.0% as determined by SDS-PAGE.

Storage & Handling

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Storage	Stability: Lyophilized IL-4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL-4 should be stored at 4°C between 2-7 days and for future use below -18°C. Please prevent freeze-thaw cycles
Form/Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Buffer/Preservatives	The protein was lyophilized from a sterile (0.2µm) filtered solution containing 10 mM sodium phosphate, pH 7.5.
Expiration Date	6 months from date of receipt.
Disclaimer	For research use only

Alternative Names

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BCGF, BCDF, B cell stimulating factor, BSF-1, Lymphocyte stimulatory factor 1, IL-4, MGC79402, Binetrakin, Pitrakinra.

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