ARG43643
anti-ARF1 antibody
anti-ARF1 antibody for Western blot and Human,Mouse,Rat
Overview
| Product Description | Rabbit Polyclonal antibody recognizes ARF1 |
|---|---|
| Tested Reactivity | Hu, Ms, Rat |
| Tested Application | WB |
| Specificity | This antibody might reacts to ARF3 based on sqeuence homologues analysis. |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Target Name | ARF1 |
| Antigen Species | Human |
| Immunogen | Synthetic peptide within a.a. 100-200 of Human ARF1. |
| Conjugation | Un-conjugated |
| Protein Full Name | ADP-ribosylation factor 1 |
| Alternate Names | ADP-ribosylation factor 1 |
Application Instructions
| Application Suggestion |
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| Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||
| Positive Control | BT-474 | ||||
| Observed Size | 20 kDa |
Properties
| Form | Liquid |
|---|---|
| Purification | Affinity purified. |
| Buffer | PBS, 0.02% Sodium azide and 50% Glycerol. |
| Preservative | 0.02% Sodium azide |
| Stabilizer | 50% Glycerol |
| Concentration | Batch dependent |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links | |
|---|---|
| Gene Symbol | ARF1 |
| Gene Full Name | ADP-ribosylation factor 1 |
| Background | ADP-ribosylation factor 1 (ARF1) is a member of the human ARF gene family. The family members encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking as activators of phospholipase D. The gene products, including 6 ARF proteins and 11 ARF-like proteins, constitute a family of the RAS superfamily. The ARF proteins are categorized as class I (ARF1, ARF2 and ARF3), class II (ARF4 and ARF5) and class III (ARF6), and members of each class share a common gene organization. The ARF1 protein is localized to the Golgi apparatus and has a central role in intra-Golgi transport. Multiple alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008] |
| Function | GTP-binding protein that functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. Involved in protein trafficking among different compartments. Modulates vesicle budding and uncoating within the Golgi complex. Deactivation induces the redistribution of the entire Golgi complex to the endoplasmic reticulum, suggesting a crucial role in protein trafficking. In its GTP-bound form, its triggers the association with coat proteins with the Golgi membrane. The hydrolysis of ARF1-bound GTP, which is mediated by ARFGAPs proteins, is required for dissociation of coat proteins from Golgi membranes and vesicles. The GTP-bound form interacts with PICK1 to limit PICK1-mediated inhibition of Arp2/3 complex activity; the function is linked to AMPA receptor (AMPAR) trafficking, regulation of synaptic plasicity of excitatory synapses and spine shrinkage during long-term depression (LTD). [UniProt] |
| Cellular Localization | Golgi apparatus; Membrane; Synapse; Synaptosome [UniProt] |
| Calculated MW | 21 kDa |
| PTM | Demyristoylated by S.flexneri cysteine protease IpaJ which cleaves the peptide bond between N-myristoylated Gly-2 and Asn-3. |
Images (2) Click the Picture to Zoom In
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ARG43643 anti-ARF1 antibody WB image
Western blot: HeLa cells stained with ARG43643 anti-ARF1 antibody at 1:1000 dilution.
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ARG43643 anti-ARF1 antibody WB image
Western blot: MouseBrain and Heart tissue stained with ARG43643 anti-ARF1 antibody at 1:1000 dilution.
