• Target：
• Ephrin-B1

• Fields：
• >>Axon guidance

• Gene Name：
• EFNB1

• Protein Name：
• Ephrin-B1

• Human Gene Id：
• 1947

• Human Swiss Prot No：
• P98172

• Mouse Gene Id：
• 13641

• Mouse Swiss Prot No：
• P52795

• Rat Swiss Prot No：
• P52796

• Immunogen：
• The antiserum was produced against synthesized peptide derived from human EFNB1. AA range:283-332

• Specificity：
• Ephrin-B1 Polyclonal Antibody detects endogenous levels of Ephrin-B1 protein.

• Formulation：
• Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

• Source：
• Polyclonal, Rabbit,IgG

• Dilution：
• WB 1:500 - 1:2000. ELISA: 1:40000. Not yet tested in other applications.

• Purification：
• The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

• Concentration：
• 1 mg/ml

• Storage Stability：
• -15°C to -25°C/1 year(Do not lower than -25°C)

• Other Name：
• EFNB1;EFL3;EPLG2;LERK2;Ephrin-B1;EFL-3;ELK ligand;ELK-L;EPH-related receptor tyrosine kinase ligand 2;LERK-2

• Observed Band(KD)：
• 38kD

• Background：
• The protein encoded by this gene is a type I membrane protein and a ligand of Eph-related receptor tyrosine kinases. It may play a role in cell adhesion and function in the development or maintenance of the nervous system. [provided by RefSeq, Jul 2008],

• Function：
• disease:Defects in EFNB1 are a cause of craniofrontonasal syndrome (CFNS) [MIM:304110]; also known as craniofrontonasal dysplasia (CFND). CFNS is an X-linked inherited syndrome characterized by hypertelorism, coronal synostosis with brachycephaly, downslanting palpebral fissures, clefting of the nasal tip, joint anomalies, longitudinally grooved fingernails and other digital anomalies.,function:Binds to the receptor tyrosine kinases EPHB1 and EPHA1. Binds to, and induce the collapse of, commissural axons/growth cones in vitro. May play a role in constraining the orientation of longitudinally projecting axons.,induction:By TNF-alpha.,PTM:Inducible phosphorylation of tyrosine residues in the cytoplasmic domain.,similarity:Belongs to the ephrin family.,subunit:Interacts with GRIP1 and GRIP2.,tissue specificity:Heart, placenta, lung, liver, skeletal muscle, kidney, pancreas.,

• Subcellular Location：
• Cell membrane ; Single-pass type I membrane protein . Membrane raft . May recruit GRIP1 and GRIP2 to membrane raft domains. .; [Ephrin-B1 C-terminal fragment]: Cell membrane ; Single-pass type I membrane protein .; [Ephrin-B1 intracellular domain]: Nucleus . Colocalizes with ZHX2 in the nucleus. .

• Expression：
• Widely expressed (PubMed:8070404, PubMed:7973638). Detected in both neuronal and non-neuronal tissues (PubMed:8070404, PubMed:7973638). Seems to have particularly strong expression in retina, sciatic nerve, heart and spinal cord (PubMed:7973638).

Activation of ephrinb1/EPHB2/MAP-2/NMDAR Mediates Hippocampal Neurogenesis Promoted by Transcranial Direct Current Stimulation in Cerebral-Ischemic Mice. NEUROMOLECULAR MEDICINE Neuromol Med. 2021 Dec;23(4):521-530 WB Mouse 1 : 1000 Hippocampal

Fatty acid synthase affects expression of ErbB receptors in epithelial to mesenchymal transition of breast cancer cells and invasive ductal carcinoma. Oncology Letters Oncol Lett. 2017 Nov;14(5):5934-5946 WB,IHC Human 1:200,1:200,1:200 MCF-7 cell

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