Recombinante muis Ephrine-B2-eiwit

EFNB2, also known as ephrin-B2, is cell surface transmembrane ligand for Eph receptors, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. It binds to receptor tyrosine kinase including EPHA4, EPHA3 and EPHB4. Together with EPHB4 plays a central role in heart morphogenesis and angiogenesis through regulation of cell adhesion and cell migration. EPHB4-mediated forward signaling controls cellular repulsion and segregation from EFNB2-expressing cells. It may play a role in constraining the orientation of longitudinally projecting axons. Recombinant mouse EFNB2, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Efnb2, ELF-2, Epl5, Eplg5, Htk-L, LERK-5, Lerk5, NLERK-1, EPH-related receptor tyrosine kinase ligand 5, HTK ligand

Baculovirus

Mouse

His-Tag

SDS-PAGE

0.5 mg/mL (determined by absorbance at 280 nm)

< 1 EU per 1ug of protein (determined by LAL method)

> 90% by SDS-PAGE

23.4 kDa (212aa)

Ephrin-B2, Efnb2, ELF-2, Epl5, Eplg5, Htk-L, LERK-5, Lerk5, NLERK-1, ATGP3212-10 µg, ATGP3212-20 µg, ATGP3212-50 µg, ATGP3212-100 µg, ATGP3212-250 µg, ATGP3212-500 µg, ATGP3212-1 mg, ATGP3212-10, ATGP3212-20, ATGP3212-50, ATGP3212-100, ATGP3212-250, ATGP3212-500, ATGP3212-1

Bergemann A. D., et al. (1995) Mol. Cell. Biol. 15: 4921-4929.; ; Imondi R., et al. (2000) Development 127:1397-1410.

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol

Cardiovascular

NP_034241

P52800

Mouse

RSIVLEPIYW NSSNSKFLPG QGLVLYPQIG DKLDIICPKV DSKTVGQYEY YKVYMVDKDQ ADRCTIKKEN TPLLNCARPD QDVKFTIKFQ EFSPNLWGLE FQKNKDYYII STSNGSLEGL DNQEGGVCQT RAMKILMKVG QDASSAGSAR NHGPTRRPEL EAGTNGRSST TSPFVKPNPG SSTDGNSAGH SGNNLLGSEV ALFALEHHHH HH