Anti-EphA7 Antibody, Rabbit Polyclonal sinobiological 310442-T32

$143.00
In stock
SKU
310442-T32
Catalog No.SizePrice (USD)
310442-T32-5050 µL$147.96
310442-T32-100100 µL$251.64
310442-T32-200200 µL$355.32

General Information

Product nameAnti-EphA7 Antibody, Rabbit Polyclonal
Validated applicationsWB (FAQ Protocol)
Species reactivityReacts with: Human
SpecificityHuman EphA7
ImmunogenE. coli-derived Human EphA7 fragment
PreparationProduced in rabbits immunized with E. coli-derived Human EphA7 fragment, and purified by antigen affinity chromatography.
SourcePolyclonal Rabbit IgG
PurificationProtein A & Antigen Affinity
FormulationPBS, pH7.0 with 0.03% Proclin300
ConjugateUnconjugated
FormLiquid
ShippingThis antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
StorageThis antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Avoid repeated freeze-thaw cycles.

Synonyms: Anti-EHK-3 Antibody; Anti-EHK3 Antibody; Anti-EK11 Antibody; Anti-EPHA7 Antibody; Anti-HEK11 Antibody

Image / Experimental Information

Image 1 DescriptionAnti-EphA7 rabbit polyclonal antibody at 1:500 dilution Lane A: Hela Whole Cell Lysate Lane B: OVCAR3 Whole Cell Lysate Lysates/proteins at 30 μg per lane. Secondary Goat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution. Developed using the ECL technique. Performed under reducing conditions. Predicted band size:112 kDa Observed band size:112 kDa
Image 1 Alt TextHuman EphA7 Western blot (WB) 34954
Image 1 URLSource image

Background Information

Full NameEph receptor A7
DescriptionEphrin type-A receptor 7, also known as EphA7, belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family which 16 known receptors (14 found in mammals) are involved: EPHA1, EPHA2, EPHA3, EPHA4, EPHA5, EPHA6, EPHA7, EPHA8, EPHA9, EPHA10, EPHB1, EPHB2, EPHB3, EPHB4, EPHB5, EPHB6. The Eph family of receptor tyrosine kinases (comprising EphA and EphB receptors) has been implicated in synapse formation and the regulation of synaptic function and plasticity6. Eph receptor-mediated signaling, which is triggered by ephrins7, probably modifies the properties of synapses during synaptic activation and remodeling. Ephrin receptors are components of cell signalling pathways involved in animal growth and development, forming the largest sub-family of receptor tyrosine kinases (RTKs). Ligand-mediated activation of Ephs induces various important downstream effects and Eph receptors have been studied for their potential roles in the development of cancer. Down-regulation of EphA7 secondary to hypermethylation has been reported in colorectal cancer. The expression of EphA7 was reduced in all tested gastric cancer cell lines; however, there is marked variability in expression among gastric carcinoma specimens. EphA7 may have roles in the pathogenesis and development of gastric carcinomas.
Related Pathways
  • Actin Dynamics Signaling Pathway
  • G Protein-coupled Receptors Signaling
  • MAPK-Erk Pathway
  • Autophagy Pathway
References
  1. Rashid T, et al. (2005) Opposing gradients of ephrin-As and EphA7 in the superior colliculus are essential for topographic mapping in the mammalian visual system. Neuron. 47(1): 57-69.
  2. Wang J, et al. (2007) Differential expression of EphA7 receptor tyrosine kinase in gastric carcinoma. Hum Pathol. 38(11): 1649-56.
  3. Rogers JH, et al. (1999) Distribution of the receptor EphA7 and its ligands in development of the mouse nervous system. Brain Res Mol Brain Res. 74(1-2): 225-30.

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