Human Ephrin A4 Protein, His Tag_天津卡梅德科技发展有限公司

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Human Ephrin A4 Protein, His Tag

Human Ephrin A4 Protein, His Tag

产品编号

KMP2975

别名

肝配蛋白A4, Human Ephrin A4 Protein, His Tag, Ephrin A4

规格

50ug
100ug
200ug

DATASHEET MSDS

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产品介绍

Alias	肝配蛋白A4, Human Ephrin A4 Protein, His Tag, Ephrin A4
Catalog Number	KMP2975
Product Description	The Human Ephrin A4 Protein(KMP2975) is produced in HEK293 Cells. The target gene encoding the human EFNA4 (NP_005218.1) (Met1-Gly171) is expressed with a polyhistidine tag at the C-terminus.
Molecular Name	Ephrin A4
Species	Human
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	EPH-related receptor tyrosine kinase ligand 4 (Ephrin-A4) also known as EFNA4, is a member of the Ephrin family. The Eph family receptor interacting proteins (ephrins) are a family of proteins that serve as the ligands of the Eph receptor, which compose the largest known subfamily of receptor protein-tyrosine kinases (RTKs). Eph/ephrin interactions are implicated in axon guidance, neural crest cell migration, establishment of segmental boundaries, and formation of angiogenic capillary plexi. Ephrin subclasses are further distinguished by their mode of attachment to the plasma membrane: ephrin-A ligands bind EphA receptors and are anchored to the plasma membrane via a glycosylphosphatidylinositol (GPI) linkage, whereas ephrin-B ligands bind EphB receptors and are anchored via a transmembrane domain. An exception is the EphA4 receptor, which binds both subclasses of ephrins. Ephrin-A4/EFNA4 functions as a cell surface GPI-bound ligand for Eph receptor, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development.
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	17.8 kDa

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