Human CD319 Protein, hFc Tag_天津卡梅德科技发展有限公司

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Human CD319 Protein, hFc Tag

Human CD319 Protein, hFc Tag

产品编号

KMP2921

别名

SLAM家族成员-7, Human CD319 Protein, hFc Tag, CD319

规格

50ug
100ug
200ug

DATASHEET MSDS

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产品介绍

Alias	SLAM家族成员-7, Human CD319 Protein, hFc Tag, CD319
Catalog Number	KMP2921
Product Description	The Human CD319 Protein(KMP2921) is produced in HEK293 Cells. The target gene encoding the human SLAMF7 (NP_001269521.1) (Met1-Met226) is expressed with the Fc region of human IgG1 at the C-terminus. The purified protein is biotinylated in vitro.
Molecular Name	CD319
Species	Human
Host	HEK293 Cells
Size	50ug, 100ug, 200ug
Purity	>85% as determined by SDS-PAGE
Purification	Affinity purification
Endotoxin	<1.0 EU/ug determined by the LAL method
Formulation	PBS, pH7.4
Background	SLAM family member 7 (SLAMF7), also known as CRACC, CD319, CD2-like receptor-activating cytotoxic cells, and CS1, is a single-pass type I membrane protein and a member of the CD2 family of cell surface receptors. SLAMF7 is expressed in NK cells, activated B-cells, NK-cell line but not in promyelocytic, B-cell lines, or T-cell lines. Although the cytoplasmic domain of CS1 contains immunoreceptor tyrosine-based switch motifs (ITSM), which enables to recruit signaling lymphocyte activation molecule (SLAM)-associated protein (SAP/SH2D1A), it activates NK cells in the absence of a functional SAP. CS1 is a self ligand and homophilic interaction of CS1 regulates NK cell cytolytic activity. CRACC positively regulated natural killer cell functions by a mechanism dependent on the adaptor EAT-2 but not the related adaptor SAP. However, in the absence of EAT-2, CRACC potently inhibited natural killer cell function. It was also inhibitory in T cells, which are typically devoid of EAT-2. Thus, CRACC can exert activating or inhibitory influences on cells of the immune system depending on cellular context and the availability of effector proteins.
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	49.1 kDa

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