CD28 Human Recombinant Protein

Specifications

Product Data
Species	Human
Expression Host	HEK293
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) CD28（Asn19-Pro152）+mFc（Pro99-Lys330）+6×His
Tag	C-Mouse Fc and 6×His
Predicted MW	68-72 kDa
Purity	> 95%
Buffer	Lyophilized from sterile PBS, pH 7.4. Normally 5% - 8% trehalose is added as protectants before lyophilization
Preparation	Affinity purification
Applications	ELISA, Flow Cyt
Storage	Store the lyophilized protein at -20°C. After reconstitution, store the protein at -80°C for 12 months. Avoid repeated freezing and thawing.
Stability	12 months from date of despatch
Reference Data
Locus ID	940
UniProt ID	P10747
Summary	The protein encoded by this gene is essential for T-cell proliferation and survival, cytokine production, and T-helper type-2 development. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.

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