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EphB3 Antibody

Catalog # Availability Size / Price Inquiry
APR05959G 100 μl / $495

EphB3 Antibody

Brand

Leading Biology

Catalog Number

APR05959G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality EphB3 Antibody.

Molecular Weight

110330 Da

Cellular Localization

Antigen Cellular Localization: Cell membrane; Single-pass type I membrane protein Cell projection, dendrite

Host

Rabbit

Species Reactivity

Human, Mouse

Target

This EphB3 antibody is generated from rabbits immunized with EphB3 his fusion protein.

Isotype

Rabbit Ig

Symbol

ETK2, HEK2, TYRO6

GeneID

UniProt ID

Function

Receptor tyrosine kinase which binds promiscuously transmembrane ephrin-B family ligands residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. 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. Generally has an overlapping and redundant function with EPHB2. Like EPHB2, functions in axon guidance during development regulating for instance the neurons forming the corpus callosum and the anterior commissure, 2 major interhemispheric connections between the temporal lobes of the cerebral cortex. In addition to its role in axon guidance plays also an important redundant role with other ephrin-B receptors in development and maturation of dendritic spines and the formation of excitatory synapses. Controls other aspects of development through regulation of cell migration and positioning. This includes angiogenesis, palate development and thymic epithelium development for instance. Forward and reverse signaling through the EFNB2/EPHB3 complex also regulate migration and adhesion of cells that tubularize the urethra and septate the cloaca. Finally, plays an important role in intestinal epithelium differentiation segregating progenitor from differentiated cells in the crypt.

Summary

Ephrin receptors and their ligands, the ephrins, mediate numerous developmental processes, particularly in the nervous system. Based on their structures and sequence relationships, ephrins are divided into the ephrin-A (EFNA) class, which are anchored to the membrane by a glycosylphosphatidylinositol linkage, and the ephrin-B (EFNB) class, which are transmembrane proteins. The Eph family of receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. Ephrin receptors make up the largest subgroup of the receptor tyrosine kinase (RTK) family. EphB3, a member of the Tyr family of protein kinases, is a receptor for members of the ephrin-B family; it binds to both ephrin-B1 and -B2. Expression of this Type I membrane protein is ubiquitous. The protein contains putative domains for 2 fibronectin type III and 1 sterile alpha motif (SAM).

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, FC, E

Dilution

WB~~1:1000 FC~~1:10~50

Images

Western blot analysis of EphB3 Antibody (Cat. APR05959G) in C6 cell line lysates (35ug/lane).EphB3 (arrow) was detected using the purified Pab

Western blot analysis of EphB3 Antibody (Cat. APR05959G) in mouse stomach tissue lysates (35ug/lane).EphB3 (arrow) was detected using the purified Pab.

EphB3 Antibody (Cat. APR05959G) flow cytometric analysis of Hela cells (bottom histogram) compared to a negative control cell (top histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.

Specification

Quantity

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