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You are here:Home » Antibodies » Abs to Arrestin » Anti -Arrestin 3, Retinal (ARR3, X-Arrestin)

Anti -Arrestin 3, Retinal (ARR3, X-Arrestin)

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Specifications

Clone Host Grade Applications
Polyclonal Chicken Affinity Purified E B
Beta-arrestin 1 is a member of the arrestin family, which has been implicated in mediating the desensitization and internalization of G protein-coupled receptors (GPCR). Beta-arrestin 1 is constitutively phosphorylated by Erk1/2 at serine 412 of the C-terminus and localized in the cytosol. When recruited to the plasma membrane after agonist stimulation of the beta2-adrenergic receptors, beta-arrestin 1 is rapidly dephosphorylated. This dephosphorylation is an essential step of beta-arrestin 1-mediated receptor endocytosis, but it is not required for receptor desensitization.
Catalog #A3577-03
ApplicationsSuitable for use in ELISA and Western Blot. Other applications not tested.
Recommended DilutionWestern Blot: 1:1000-1:2000
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
IsotypeIgY
HostChicken
SourceHuman
ConcentrationAs reported
FormSupplied as a liquid in PBS, pH 7.2. No preservative added. Glycerol free.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide corresponding to aa290-389
SpecificityRecognizes human ARR3.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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