ADP-Ribosylation Factor Interacting Protein 2 (ARFIP2) protein (His tag) Protein
ARFIP2
Origin: Human
Source: Escherichia coli (E. coli)
Recombinant
> 90 % by SDS - PAGE
SDS
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Catalog No. ABIN1098383
$646.15
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100 μg ABIN1098383
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- Protein Name
- Protein Type
- Recombinant
- Origin
- Human
- Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This ARFIP2 protein is labelled with His tag.
- Application
- SDS-PAGE (SDS)
- Purification
- purified by chromatography
- Purity
- > 90 % by SDS - PAGE
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- Protein Name
- Background
- Arfaptin 2, also known as ARFIP2, is a Rac1 binding protein necessary for Rac-mediated actin polymerization and the subsequent formation of membrane ruffles and lamellipodia. ARFIP2 has also been shown to interact with the ADP ribosylation factor ARF6, a GTPase that associates with the plasma membrane and intracellular endosome vesicles, in a GTP dependent manner. Arfaptin 2 also regulates the aggregation of mutant Huntingtin protein by possibly impairing proteasome function. Expression of ARFIP2 was shown to be increased at sites of neurodegeneration. Recombinant human ARFIP2 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
- Molecular Weight
- 40.2 kDa (364aa), confirmed by MALDI-TOF
- NCBI Accession
- NP_036534
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- Comment
Synonyms: Arfaptin 2, POR1
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 0.25 mg/ml (determined by Bradford assay)
- Buffer
- 20 mM Tris-HCl buffer (pH 8.0) containing 0.2 M NaCl, 40% glycerol,1 MM DTT
- Storage
- 4 °C
- Storage Comment
- Avoid repeated freezing and thawing cycles.
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