This antibody is specific for Arrestin 1 and does not cross-react with cone Arrestin, beta Arrestin 1, or beta Arrestin 2.
Applications
WB, ICC/IF, IHC
Dilutions
WB: 1:5,000, ICC/IF: 1:1,000
Reactivity
Human, Rat, Mouse, Bovine, Porcine, Horse
Immunogen
Recombinant bovine Arrestin 1, with the first 20 amino acids of the C-terminus truncated.
Host
Mouse
Clonality
Monoclonal
Clone ID
S128
Isotype
IgG1
Conjugate
Unconjugated
Purification
Immunogen affinity purification.
Concentration
1 mg/ml
Molecular Weight
48 kDa
Product Form
Liquid
Formulation
Supplied in Phosphate Buffered Saline with 50% Glycerol and 5mM Sodium Azide.
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Synonyms
48 kDa protein, Arrestin, ARRS_HUMAN, Retinal S antigen, Retinal S antigen (48 KDa protein), Retinal S-antigen, Rod photoreceptor arrestin, RP47, S antigen, S antigen retina and pineal gland (arrestin), S arrestin, S-AG, S-arrestin, SAG
Confocal image of a pig retina stained with Anti-Arrestin-1 Antibody (green). Visual arrestin is most abundant in the outer segments (OS) and inner surface of the outer nuclear layer (ONL), and can be used to identify components of rod photoreceptor cells. (Cone photoreceptors have a different arrestin isotype). Other retinal layers are inner segments (IS), outer plexiform layer (OPL), inner nuclear layer (INL) and inner plexiform layer (IPL). The red stain is from Anti-Fox2 Antibody which stains nuclei of horizontal neurons and some other neurons in the INL and IPL. Nuclear DNA was revealed with DAPI (blue).