Human Ephrin-B1 / EFNB1 Protein

• Catalog Number: orb257413
• Category: Proteins
• Description: Ephrin-B1 (EFNB1) is also known as EFL-3, ELK ligand, EPH-related receptor tyrosine kinase ligand 2 (LERK-2), which belongs to the ephrin family. EFNB1 contains one ephrin RBD (ephrin receptor-binding) domain. EFNB1 binds to the receptor tyrosine kinases EPHB1 and EPHA1. EFNB1 binds to, and induce the collapse of, commissural axons/growth cones in vitro. EFNB1 may play a role in constraining the orientation of longitudinally projecting axons. EFNB1 interacts with GRIP1 and GRIP2.
• Reactivity: Human
• Tag: C-9×His
• Form/Appearance: Powder
• Purity: 95%
• Conjugation: Unconjugated
• MW: 23.6 kDa
• Target: Ephrin-B1
• Protein Sequence: NP_004420
• Source: Human Ephrin-B1, His Tag (orb257413) is expressed from human 293 cells (HEK293). It contains AA Leu 28 - Gly 232 (Accession # NP_004420).
• Expression System: HEK293
• Expression Region: Leu 28 - Gly 232
• Endotoxins: 1.0 EU per μg
• NCBI: NP_004420
• Storage: -20℃
• Buffer/Preservatives: PBS, pH7.4
• Alternative names: EFNB1,EFL-3,ELK ligand,ELK-L,EPLG2,LERK2,CFND,CFNS
• Note: For research use only
• Application notes: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 23.6 kDa. The protein migrates as 32-40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expiration Date: 6 months from date of receipt.

SDS-PAGE analysis of Human Ephrin-B1 protein