Phospho-Ephexin-1 (Tyr179) Polyclonal Antibody, PerCP Conjugated
Product Specifications
Background
EPHEXIN is a 710 amino acid protein that localizes to both the membrane and the cytoplasm and contains one SH3 domain, one PH domain and one DH domain. Expressed at high levels in brain and present at lower levels in lung tissue, EPHEXIN interacts with EphA4 and functions as a guanine nucleotide exchange factor (GEF) that is capable of activating Rho A, Rac 1 and Cdc42 and is thought to play a role in axon guidance and growth cone collapse. EPHEXIN is subject to Src-dependent phosphorylation, an event that increases the GEF activity of EPHEXIN toward Rho A. Human EPHEXIN, which exists as multiple alternatively spliced isoforms, shares a high degree of sequence homology with its mouse counterpart, suggesting a conserved role between species.
Synonyms
Ephexin-1 phospho Y179; p-Ephexin-1 phospho Y179; ARHGEF27; Eph-interacting exchange protein; EPHEXIN; Ephexin 1; Neuronal guanine nucleotide exchange factor; Ngef; NGEF_HUMAN.
Gene ID
25791
Modification Site
Tyr179
Cellular Locus
Cytoplasm, Cell membrane
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat
Target
Phospho-Ephexin-1 (Tyr179)
Clonality
Polyclonal
Isotype
IgG
Conjugation
PerCP
Source
KLH conjugated synthetic phosphopeptide derived from human Ephexin-1 around the phosphorylation site of Tyr179
Applications
WB, IF (IHC-P), IF (IHC-F), IF (ICC)
Purification
Purified by Protein A.
Excitation Emission
482nm/677nm
Concentration
1µg/µl
Dilution
WB (1:300-5000), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Phosphorylation
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Gene ID URL
25791
Predicted Cross Reactivity
Chicken
Curated Selection
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