• Featured Product
  • KD/KO Validated

Beta Arrestin 1 Monoclonal antibody

Beta Arrestin 1 Monoclonal Antibody for WB, ELISA

Host / Isotype

Mouse / IgG2a


Human, mouse, rat







Cat no : 67580-1-Ig


ARB1, ARR1, ARRB1, Arrestin beta 1, arrestin, beta 1, Beta arrestin 1

Tested Applications

Positive WB detected inHepG2 cells, HeLa cells, NIH/3T3 cells, human peripheral blood platelets, K-562 cells, Jurkat cells, HSC-T6 cells

Recommended dilution

Western Blot (WB)WB : 1:2000-1:10000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

67580-1-Ig targets Beta Arrestin 1 in WB, ELISA applications and shows reactivity with Human, mouse, rat samples.

Tested Reactivity Human, mouse, rat
Host / Isotype Mouse / IgG2a
Class Monoclonal
Type Antibody
Immunogen Beta Arrestin 1 fusion protein Ag7504
Full Name arrestin, beta 1
Calculated Molecular Weight 47 kDa
Observed Molecular Weight 45-55 kDa
GenBank Accession NumberBC003636
Gene Symbol ARRB1
Gene ID (NCBI) 408
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

β-Arrestins (ARRBs), the best known regulators of G protein-coupled receptor signaling, are versatile and multifunctional adapter proteins that regulate diverse cellular functions, including cell growth, apoptosis and immune responses. Overexpression of beta Arrestin 1 has been found in various cancers, indicating it as a potential therapeutic target for cancer treatment. Recently expression of ARRB1 in saliva has been identified as a candidate circadian biomarker. ARRB1 migrated as a doublet of two bands of 45 and 55 kDa (PMID:28947386).


Product Specific Protocols
WB protocol for Beta Arrestin 1 antibody 67580-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols