Note: You clicked on an external link, which has been disabled in order to keep your shopping session open.
|Tested species reactivity||Bovine, Human, Mouse, Rat, Zebrafish|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide (334 LLGDLASSDVAVELPFT 350) of Beta-arrestin 1 protein.|
|Storage buffer||PBS with 0.05% BSA|
|Contains||0.05% sodium azide|
|Storage Conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
|Tested Applications||Dilution *|
|Western Blot (WB)||2.0-3 µg/ml|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Beta-arrestin 1 is a 418 amino acid containing signaling neurotransmitter that belongs to the arrestin family with an arrestin N terminal and an arrestin C terminal domain. A regulator of beta-adrenergic receptor function, Beta-arrestin 1 seems to bind to phosphorylated beta-adrenergic receptors, thereby causing a significant impairment of their capacity to activate G(S) proteins. It is also reported to act as an activator of the lymphoid enhancer factor (LEF) transcription factor. Beta-arrestin 1 plays a crucial role in ubiquitination and down-regulation of the insulin-like growth factor-1 receptor by acting as an adaptor for the MDM2 E3 ligase. Purified beta-arrestin inhibits the signaling function of BARK-phosphorylated beta-adrenergic receptors by more than 75%, but not that of rhodopsin, and is also involved in synaptic transmission in photoreceptor cells. It is widely expressed in most tissues.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
ARB1; ARR1; arrestin 2; arrestin beta-1; arrestin, beta 1; arrestin-2; beta-arrestin-1; beta-arrestin1
1200006I17Rik; ARB1; ARR1; ARRB1; AW208571; BARRES; BOS_14994; G430100A01Rik