E3371-01U

Ephrin B1, Recombinant, Human, aa28-237, His-Tag (EFNB1, Ephrin B, EphB, EFNB1-A, EPH-related Receptor Tyrosine Kinase Ligand 2, ELK Ligand, ELK-L, EPLG2, LERK2, LERK-2, XlERK)

Size

£512.00

SKU:: E3371-01U
Molecular Weight:: 25.3
Purity:: ≥95% (SDS-PAGE)
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, 0.4M urea, 5% glycerol.
Extra Details:: EFNB1, belongs to the Eph family. Ephrins, which act as ligands for Eph receptors, are cell-surface proteins that fall into two categories, ephrin-A and ephrin-B, based on their structure and function. EFNB1 proteins are transmembrane and have conserved cytoplasmic tyrosine residues that are phosphorylated upon interaction with an EphB receptor. Also, EFNB1 transduces outside-in signals through C-terminal protein interactions that effect integrin-mediated cell attachment and migration. Recombinant corresponding to aa28-237 from human EFNB1, fused to His-tag at N-terminal expressed in E.coli. Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MLAKNLEPVS WSSLNPKFLS GKGLVIYPKI GDKLDIICPR AEAGRPYEYY KLYLVRPEQA AACSTVLDPN VLVTCNRPEQ EIRFTIKFQE FSPNYMGLEF KKHHDYYITS TSNGSLEGLE NREGGVCRTR TMKIIMKVGQ DPNAVTPEQL TTSRPSKEAD NTVKMATQAP GSRGSLGDSD GKHETVNQEE KSGPGASGGS SGDPDGFFNS K Molecular Weight: ~25.3kD Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.