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Phospho-Tyr298 EphrinB Antibody

Catalog # Availability Size / Price Inquiry
APR03390G 100 μl / $545

Phospho-Tyr298 EphrinB Antibody

Brand

Leading Biology

Catalog Number

APR03390G

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 Phospho-Tyr298 EphrinB Antibody.

Molecular Weight

46 KDa

Host

Rabbit

Species Reactivity

Rat

Target

Synthetic phospho-peptide corresponding to amino acid residues surrounding Tyr298 conjugated to KLH.

GeneID

UniProt ID

Summary

EphrinB proteins are thought to play key roles in cellular functions as diverse as neuronal migration and blood vessel development (Flanagan and Vancerhaeghen, 1998; Dufour et al., 2003; Oike et al., 2002). EphrinB molecules expressed at the membrane surface bind to the EphB family receptors on target cells during cell-to cell contact. This interaction leads to cell signaling in the target cell but also generates a reverse signal in the cell expressing EphrinB on its surface. This reverse signaling event is thought to be critical for vessel maturation and neuronal development. Importantly, tyrosine phosphorylation of EphrinB is thought to be a critical component of this reverse signaling event (Palmer et al., 2002). Recent work suggests that phosphorylation of a specific EphrinB residue (Tyr298) plays a key role in EphrinB signaling (Kalo, et al., 2001).

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

Dilution

WB~~ 1:1000

Images

Western blot of rat testes lysate showing specific immunolabeling of the ~46k EphrinB phosphorylated at Tyr298 (Control). The phosphospecificity of this labeling is shown in the second lane (lambda-phosphatase: λ-Ptase). The blot is identical to the control except that it was incubated in λ-Ptase (1200 units for 30 min) before being exposed to the Anti-Tyr298 EphrinB. The immunolabeling of the EphrinB band is completely eliminated by treatment with λ-Ptase.

Specification

Quantity

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