E0528

Ephrin-A5/Fc Chimera human

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

• Synonym(s): AL-1, EFL-5, LERK-7, RAGS
• MDL number: MFCD01867034
• NACRES: NA.32

Properties

• 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)

Description

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.

Safety Information

• 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