重组人 VPS34 蛋白 (DDDDK tag N-Terminus)
Recombinant human VPS34 protein (DDDDK tag N-Terminus)
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Recombinant human VPS34 protein (DDDDK tag N-Terminus) is a Human Full Length protein, in the 2 to 887 aa range, expressed in Baculovirus infected Sf9 cells, with >70%, suitable for SDS-PAGE, FuncS.
查看别名
VPS34, PIK3C3, Phosphatidylinositol 3-kinase catalytic subunit type 3, PI3-kinase type 3, PI3K type 3, PtdIns-3-kinase type 3, Phosphatidylinositol 3-kinase p100 subunit, Phosphoinositide-3-kinase class 3, hVps34
- FuncS
Supplier Data
Functional Studies - Recombinant human VPS34 protein (DDDDK tag N-Terminus) (AB198071)
Example of specific activity of ab198071.
- SDS-PAGE
Supplier Data
SDS-PAGE - Recombinant human VPS34 protein (DDDDK tag N-Terminus) (AB198071)
10% SDS-PAGE analysis of ab198071 (4 μg) with Coomassie staining.
反应性数据
产品详情
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.
This product was previously labelled as PI 3 Kinase Class 3
序列信息
性能和储存信息
形式
纯化工艺
运输条件
推荐的短期储存条件
推荐的长期储存条件
储存信息
常规信息
功能
Catalytic subunit of the PI3K complex that mediates formation of phosphatidylinositol 3-phosphate; different complex forms are believed to play a role in multiple membrane trafficking pathways : PI3KC3-C1 is involved in initiation of autophagosomes and PI3KC3-C2 in maturation of autophagosomes and endocytosis (PubMed : 14617358, PubMed : 33637724, PubMed : 7628435). As part of PI3KC3-C1, promotes endoplasmic reticulum membrane curvature formation prior to vesicle budding (PubMed : 32690950). Involved in regulation of degradative endocytic trafficking and required for the abscission step in cytokinesis, probably in the context of PI3KC3-C2 (PubMed : 20208530, PubMed : 20643123). Involved in the transport of lysosomal enzyme precursors to lysosomes (By similarity). Required for transport from early to late endosomes (By similarity).. (Microbial infection) Kinase activity is required for SARS coronavirus-2/SARS-CoV-2 replication.
序列相似性
Belongs to the PI3/PI4-kinase family.
翻译后修饰
Ubiquitinated via 'Lys-29'- and 'Lys-48'-linked ubiquitination by UBE3C, promoting its degradation (PubMed:33637724). Deubiquitination by ZRANB1/TRABID promotes its stabilization, leading to autophagosome maturation (PubMed:33637724).
亚细胞定位
Late endosome
靶点信息
Abcam Product Promise
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