Description:

Size: 100ul

Catalog no.: bs-3048R-A555

Price: 350 EUR

Product details

Gene ID Number

408

Modification Site

Ser412

Tested applications

IF(IHC-P)

French translation

anticorps

Clonality

Polyclonal

Excitation emission

553nm/568nm

Concentration

1ug per 1ul

Modification

Phosphorylation

Crossreactivity

Human, Mouse, Rat

Conjugated with

ALEXA FLUOR® 555

Recommended dilutions

IF(IHC-P)(1:50-200)

Clone

Polyclonal antibody

Target Antigen

beta-Arrestin 1Ser412

Purification

Purified by Protein A.

Conjugation

Alexa Fluor,ALEXA FLUOR 555

Category

Conjugated Primary Antibodies

Host Organism

Rabbit (Oryctolagus cuniculus)

Also known as

Anti-beta-Arrestin 1Ser412 PAb ALEXA FLUOR 555

Long name

beta-Arrestin 1(Ser412) Antibody, ALEXA FLUOR 555 Conjugated

Specificity

This is a highly specific antibody against beta-Arrestin 1Ser412.

Cross-reactive species details

Due to limited amount of testing and knowledge, not every possible cross-reactivity is known.

Source

KLH conjugated synthetic phosphopeptide derived from human beta-Arrestin 1 around the phosphorylation site of Ser412

Synonyms

beta Arrestin 1 phospho S412; p-beta Arrestin 1 phospho S412; ARB 1; ARB1; ARR 1; ARR1; ARRB 1; ARRB1; Arrestin beta 1.

Storage conditions

Store this antibody in aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Keep refrigerated at 2 to 8 degrees Celcius for up to one year.

Properties

For facs or microscopy Alexa 1 conjugate.Very high photo stable ALEXA conjugate.If you buy Antibodies supplied by Bioss Primary Conjugated Antibodies. ALEXA FLUOR they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.

Background of the antigen

Beta Arrestin 1 is a member of a family of proteins that are widely expressed but especially abundant in the central nervous system. Serving as an adaptor or scaffold molecule, beta Arrestin 1 is essential for mitogenic signaling. It mediates agonist dependent desensitization and internalization of G protein coupled receptors (GPCRs, e.g., beta 2 adrenergic receptor). After binding to their ligand and interacting with heterotrimeric G proteins, GPCRs are phosphorylated by G protein receptor kinases (GRKs) on serine residues. Beta Arrestin 1 has important roles in the cytoplasm and at the plasma membrane in the desensitization and internalization of G protein coupled receptors (GPCRs) and is increasingly appreciated to play an important role in the endocytosis and signaling of GPCRs. Beta Arrestin 1 in the cytosol is phosphorylated by ERK1 and 2 on serine 412 in a negative feedback mechanism and binds to the phosphorylated receptors at the plasma membrane. Serine 412 is then dephosphorylated and the GPCRs are internalized, leading to activation of the Ras, Raf, ERK1 and 2 signaling pathway.