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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃.
- 保质期:
Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
- 英文名:
Recombinant Human Rho guanine nucleotide exchange factor 18 (ARHGEF18), partial
- 库存:
200
- 供应商:
武汉华美生物工程有限公司
- 规格:
20μg
英文名称:
Recombinant Human Rho guanine nucleotide exchange factor 18 (ARHGEF18), partial品名简称:
Recombinant Human ARHGEF18 protein, partial货号:
CSB-EP744417HU规格:
20μg价格:
1344LC-MS/Western Blot:
/SDS-PAGE:
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.纯度:
Greater than 85% as determined by SDS-PAGE.内毒素:
Not test生物活性:
/基因名:
ARHGEF18Uniprot No.:
Q6ZSZ5别名:
114 kDa Rho-specific guanine nucleotide exchange factor;Septin-associated RhoGEF种属:
Homo sapiens (Human)蛋白长度:
Partial来源:
E.coli分子量:
51.5 kDa表达区域:
347-739aa氨基酸序列:
MTVSQKGGPQPTPSPAGPGTQLGPITGEMDEADSAFLKFKQTADDSLSLTSPNTESIFVEDPYTASLRSEIESDGHEFEAESWSLAVDAAYAKKQKREVVKRQDVLYELMQTEVHHVRTLKIMLKVYSRALQEELQFSSKAIGRLFPCADDLLETHSHFLARLKERRQESLEEGSDRNYVIQKIGDLLVQQFSGENGERMKEKYGVFCSGHNEAVSHYKLLLQQNKKFQNLIKKIGNFSIVRRLGVQECILLVTQRITKYPVLVERIIQNTEAGTEDYEDLTQALNLIKDIISQVDAKVSECEKGQRLREIAGKMDLKSSSKLKNGLTFRKEDMLQRQLHLEGMLCWKTTSGRLKDILAILLTDVLLLLQEKDQKYVFASVDSKPPVISLQKL蛋白标签:
C-terminal 6xHis-tagged产品提供形式:
Liquid or Lyophilized powder缓冲液:
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.储存条件:
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.保质期:
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.货期:
13-23 business days注意事项:
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.功能1:
Acts as a guanine nucleotide exchange factor (GEF) for RhoA GTPases. Its activation induces formation of actin stress fibers. Also acts as a GEF for RAC1, inducing production of reactive oxygen species (ROS). Does not act as a GEF for CDC42. The G protein beta-gamma (Gbetagamma) subunits of heterotrimeric G proteins act as activators, explaining the integrated effects of LPA and other G-protein coupled receptor agonists on actin stress fiber formation, cell shape change and ROS production. Required for EPB41L4B-mediated regulation of the circumferential actomyosin belt in epithelial cells功能2:
/文献:
/研究领域:
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文献和实验ARF-Directed Guanine-Nucleotide-Exchange (GEP) Proteins
TheADP-ribosylation factor proteins (ARFs) are ~20-kDa guanine-nucleotidebinding proteins found in all eukaryotic cells, which are a critical part of the minimum machinery required for vesicle formation at the Golgi and other membranes (1 –
Historical Overview of Rho GTPases
to regulate a diverse range of cellular processes, including cytoskeletal dynamics, NADPH oxidase activation, cell migration, cell polarity, membrane trafficking, and transcription. The Rho regulators, guanine nucleotide exchange factors (GEFs), GTPase
Biochemical Assays to Characterize Rho GTPases
. These very slow reactions require catalysis in cells by two kinds of regulatory proteins. While the guanine nucleotide exchange factors (GEFs) activate small GTPases by stimulating the exchange of bound GDP for the cellular abundant GTP, GTPase-activating proteins
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