| Host: |
Rabbit |
| Applications: |
WB |
| Reactivity: |
Human |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Rabbit polyclonal antibody anti-ARF1 (1-181) is suitable for use in Western Blot research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
PBS with 0.02% Sodium Azide, 50% Glycerol, pH7.3. |
| Purification: |
Affinity purification |
| Dilution Range: |
WB 1:500-1:2000 |
| Storage Instruction: |
Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: |
ARF1 |
| Gene ID: |
375 |
| Uniprot ID: |
ARF1_HUMAN |
| Immunogen Region: |
1-181 |
| Immunogen: |
Recombinant fusion protein containing a sequence corresponding to amino acids 1-181 of human ARF1 (NP_001649.1). |
| Immunogen Sequence: |
MGNIFANLFKGLFGKKEMRI LMVGLDAAGKTTILYKLKLG EIVTTIPTIGFNVETVEYKN ISFTVWDVGGQDKIRPLWRH YFQNTQGLIFVVDSNDRERV NEAREELMRMLAEDELRDAV LLVFANKQDLPNAMNAAEIT DKLGLHSLRHRNWYIQATCA TSGDGLYEGLDWLSNQLRNQ K |
| Post Translational Modifications | (Microbial infection) Demyristoylated by S.flexneri cysteine protease IpaJ which cleaves the peptide bond between N-myristoylated Gly-2 and Asn-3. |
| Function | Small GTPase involved in protein trafficking between different compartments. Modulates vesicle budding and uncoating within the Golgi complex. In its GTP-bound form, triggers the recruitment of coatomer proteins to 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 plasticity of excitatory synapses and spine shrinkage during long-term depression (LTD). (Microbial infection) Functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. |
| Protein Name | Adp-Ribosylation Factor 1 |
| Database Links | Reactome: R-HSA-1660499Reactome: R-HSA-1660514Reactome: R-HSA-167590Reactome: R-HSA-199992Reactome: R-HSA-2132295Reactome: R-HSA-432720Reactome: R-HSA-432722Reactome: R-HSA-6807878Reactome: R-HSA-6811434Reactome: R-HSA-6811438Reactome: R-HSA-8950505 |
| Cellular Localisation | Golgi Apparatus MembraneLipid-AnchorCytoplasmic SideSynapseSynaptosomePostsynaptic DensityIn The Gdp-Bound FormAssociates Transiently With The Membranes Via Its Myristoylated N-Terminus Where Guanine Nucleotide-Exchange Factor (Gef)-Mediated Nucleotide Exchange OccursFollowing Nucleotide ExchangeThe Gtp-Bound Form Undergoes A Conformational ChangeLeading To The Exposure Of A Myristoylated N-Terminal Amphipathic Helix That Provides Stable Membrane Anchorage |
| Alternative Antibody Names | Anti-Adp-Ribosylation Factor 1 antibodyAnti-ARF1 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
![Western blot analysis of lysates from wild type (WT) and ARF1 knockout (KO) HeLa cells, using [KO Validated] ARF1 Rabbit polyclonal antibody (STJ11100853) at 1:500 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 90s.](https://cdn11.bigcommerce.com/s-zso2xnchw9/images/stencil/300x300/products/89787/358259/STJ11100853_1__58019.1713122598.jpg?c=1 "Western blot analysis of lysates from wild type (WT) and ARF1 knockout (KO) HeLa cells, using [KO Validated] ARF1 Rabbit polyclonal antibody (STJ11100853) at 1:500 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 90s.")
