IGSF8 (NM_052868) Human Recombinant Protein

Specifications

Product Data
Species	Human
Expression Host	HEK293
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) Arg28-Thr579
Tag	C-His
Predicted MW	59.6 kDa
Concentration	lot specific
Purity	>95% as determined by SDS-PAGE and Coomassie blue staining
Buffer	Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
Storage	Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Stability	Stable for at least 6 months from date of receipt under proper storage and handling conditions.
Endotoxin	Endotoxin level is < 0.1 ng/µg of protein (< 1 EU/µg)
Reference Data
RefSeq	NP_443100
Locus ID	93185
UniProt ID	Q969P0
Refseq Size	2320
Cytogenetics	1q23.2
Refseq ORF	1839
Synonyms	CD81P3; CD316; EWI-2; EWI2; KCT-4; LIR-D1; PGRL
Summary	This gene encodes a member the EWI subfamily of the immunoglobulin protein superfamily. Members of this family contain a single transmembrane domain, an EWI (Glu-Trp-Ile)-motif and a variable number of immunoglobulin domains. This protein interacts with the tetraspanins CD81 and CD9 and may regulate their role in certain cellular functions including cell migration and viral infection. The encoded protein may also function as a tumor suppressor by inhibiting the proliferation of certain cancers. Alternate splicing results in multiple transcript variants that encode the same protein. [provided by RefSeq, Sep 2011]
Protein Families	Transmembrane

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