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E0528

Sigma-Aldrich

Ephrin-A5/Fc Chimera human

>90% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder

Synonym(s):

AL-1, EFL-5, LERK-7, RAGS

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About This Item

MDL number:
MFCD01867034
UNSPSC Code:
51111800
NACRES:
NA.32

biological source

human

Quality Level

200

recombinant

expressed in NSO cells

assay

>90% (SDS-PAGE)

form

lyophilized powder

mol wt

monomer calculated mol wt 48.6 kDa
 50-55 kDa by SDS-PAGE (reducing)

packaging

pkg of 200 μg

storage condition

avoid repeated freeze/thaw cycles

impurities

endotoxin, tested

UniProt accession no.

P52803

storage temp.

−20°C

Gene Information

human ... EFNA5(1946)

General description

Extracellular domain of human ephrin-A4 (amino acids 1-203) was fused to the C-terminal 6X histidine-tagged Fc region of human IgG1.

Biochem/physiol Actions

Member of the ephrin ligand family that binds Eph receptor tyrosine kinases (EphA2, EphA3, EphA4, EphA5, EphA6, EphA7, and Eph8). Involved in pattern formation and morphogenesis.

Physical form

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline.

Analysis Note

The biological activity is measured by its ability to compete with biotinylated human Ephrin-A5/Fc chimera for binding with recombinant mouse EphA3/Fc in ELISA.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Takahiro Sawada et al.
PloS one, 12(7), e0180785-e0180785 (2017-07-08)
We previously reported that EphA4, a member of the Eph family of receptor tyrosine kinases, is an important modulator of growth hormone (GH) signaling, leading to augmented synthesis of insulin-like growth factor 1 (IGF1) for postnatal body growth. In the

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