Arf1 (NM_001130408) Mouse Recombinant Protein
CAT#: TP501636
Purified recombinant protein of Mouse ADP-ribosylation factor 1 (Arf1), with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug
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Specifications
Product Data | |
Species | Mouse |
Expression Host | HEK293T |
Expression cDNA Clone or AA Sequence |
A DNA sequence from Mouse cDNA ORF Clone, MR201636, encoding Mouse full-length Arf1.
|
Tag | C-MYC/DDK |
Predicted MW | 20.7 kDa |
Concentration | >50 ug/mL as determined by microplate BCA method |
Purity | > 80% as determined by SDS-PAGE and Coomassie blue staining |
Buffer | 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol. |
Storage | Store at -80°C after receiving vials. |
Stability | Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles. |
Reference Data | |
RefSeq | NP_001123880 |
Locus ID | 11840 |
UniProt ID | P84078 |
Cytogenetics | 11 B1.3 |
Refseq Size | 1991 |
Refseq ORF | 546 |
Summary | 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). [UniProtKB/Swiss-Prot Function] |
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