| 存储条件 |
|---|
| Product Name | ARF4 Rabbit Polyclonal Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Synthetic peptide within C-terminal human ARF4. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ICC/IFIHCWB |
| WB:1:1000-1:5000 IHC:1:200-1:1000 ICC:1:50-1:100 | |
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Gene Symbol | ARF4 |
|---|---|
| Gene Synonyms | ARF2 |
| Gene Full Name | ARF GTPase 4 |
| Gene Summary | This gene is a member of the human ARF gene family whose members encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking and as activators of phospholipase D. The gene products include 5 ARF proteins and 11 ARF-like proteins and constitute one family of the RAS superfamily. The ARF proteins are categorized as class I, class II and class III; this gene is a class II member. The members of each class share a common gene organization. The ARF4 gene spans approximately 12kb and contains six exons and five introns. This gene is the most divergent member of the human ARFs. Conflicting map positions at 3p14 or 3p21 have been reported for this gene. [provided by RefSeq, Jul 2008] |
| Alternative Names | ADP ribosylation factor 2 antibody ADP ribosylation factor 4 antibody ADP-ribosylation factor 4 antibody ARF2 antibody ARF4 antibody ARF4_HUMAN antibody |
| Molecular Weight(MW) | 21kDa |
| Cellular Localization | Golgi apparatus. Membrane. |
WB
Western blot analysis of ARF4 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature. Positive control: Lane 1: HepG2 cell lysate Lane 2: Hela cell lysate Lane 3: Mouse kidney tissue lysate Lane 4: MCF-7 cell lysate Lane 5: HepG2 cell lysate Lane 6: Mouse cerebellum tissue lysate Lane 7: Rat testis tissue lysate
IHC
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-ARF4 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1/800) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
ICC/IF
ICC staining of ARF4 in F9 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).| Application Notes | WB:1:1000-1:5000 IHC:1:200-1:1000 ICC:1:50-1:100 |
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| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide. |
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