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E0528

Sigma-Aldrich

Ephrin-A5/Fc Chimera human

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

Synonym(s):
LERK-7, RAGS, AL-1, EFL-5
MDL number:
NACRES:
NA.32

Quality Level

biological source

human

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.

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 Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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SDS

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