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You are here:Home » Antibodies » Abs to GTPase, Rab, Ras, Rho Proteins » Anti -ARL3, NT (ADP-ribosylation Factor-like Protein 3, ARFL3)

Anti -ARL3, NT (ADP-ribosylation Factor-like Protein 3, ARFL3)

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Specifications

Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified E B
ADP-ribosylation factors (ARFs) are low molecular weight GTP-binding proteins belonging to the RAS superfamily. The predicted 182aa 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.
Catalog #A3570-85
ApplicationsSuitable for use in ELISA and Western Blot. Other applications not tested.
Recommended DilutionELISA: 1:1,000
Western Blot: 1:100-1:500
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
IsotypeIgG
HostRabbit
SourceHuman
ConcentrationAs reported
FormSupplied as a liquid in PBS, 0.09% sodium azide.
PurityPurified by Protein G affinity chromatography.
ImmunogenSynthetic peptide selected from the N-terminal region of human ARL3 (KLH).
SpecificityRecognizes human ARL3.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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