Rhesus CD28 Protein, His Tag, Avi Tag_天津卡梅德科技发展有限公司

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Rhesus CD28 Protein, His Tag, Avi Tag

Rhesus CD28 Protein, His Tag, Avi Tag

产品编号

KMP4367

别名

T细胞特异性表面糖蛋白CD28, CD28 Protein, Rhesus CD28 Protein, His Tag, Avi Tag

规格

50ug
100ug
200ug

DATASHEET MSDS

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产品介绍

Alias	T细胞特异性表面糖蛋白CD28, CD28 Protein, Rhesus CD28 Protein, His Tag, Avi Tag
Catalog Number	KMP4367
Product Description	The Rhesus CD28 Protein(KMP4367) is produced in HEK293 Cells. A DNA sequence encoding the Human/Cynomolgus/Rhesus CD28 (P10747-1) (Met1-Pro152) is expressed with a C-terminal polyhistidine tag followed by an Avi tag. The expressed protein is biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.
Molecular Name	CD28
Species	Rhesus
Host	HEK293 Cells
Size	50ug, 100ug, 200ug
Purity	>95% as determined by SDS-PAGE
Purification	Affinity purification
Endotoxin	<1.0 EU/ug determined by the LAL method
Formulation	PBS, pH7.4
Background	CD28 (Cluster of Differentiation 28) is a disulphide-bonded glycoprotein belonging to the immunoglobulin (Ig) superfamily, and structurally consists of a single Ig V-like extracellular domain, a transmembrane domain and an intracellular domain. Mouse CD28 is constitutively expressed on the surface of all murine T cells and on developing thymocytes as disulfide-linked homodimers or as monomers. CD28 can binds the B7-1 and B7-2 ligand, and together perform important functions in the T and B cell response pathways. B7/CD28 family members, which can augment or antagonize T-cell receptor signaling, in the regulation of central and peripheral T-cell tolerance. CD28 is thus involved in T-cell activation, the induction of cell proliferation and cytokine production and promotion of T-cell survival.
Storage Condition	Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping Condition	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice.
Molecular Weight	18.40 kDa

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