Thermo Fisher Scientific ARL3 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:200-1:1,000

-

Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Synthetic peptide corresponding to a region derived from internal residues of human ADP-ribosylation factor-like 3

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1.3 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7.4, with 40% glycerol

Contains

0.05% sodium azide

Storage conditions

-20°C

Shipping conditions

Wet ice

RRID

AB_2636081

Product Specific Information

The antibody detects endogenous levels of total ARL3 protein.

Target Information

ADP-ribosylation factors (ARFs) are low molecular weight GTP-binding proteins belonging to the RAS superfamily. The predicted 182-amino acid ARL3 (ADP-ribosylation like factor) protein shares 97% amino acid identity with rat ARLl3 and 43% identity with human ARF1. Like the ARFs, ARL3 has a glycine at position 2, the site of N myristoylation, and lacks cysteine residues near the C terminus, which are found in other members of the RAS family. Northern blot analysis detected a 1-kb ARL3 transcript in all tissues tested, with highest expression in heart and lung, and lower expression in brain, liver, kidney, ovary, and testis. A 5.5-kb transcript was also detected in most tissues, with highest expression in brain. Immunoblot analysis detected ARL3 in human tumor cell lines but not in normal rodent cells. Although ARL3 binds GTP, it is devoid of activity in the cholera toxin-dependent ADP-ribosylation of Gs, and is therefore classified as an ARF-like protein.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.