生物来源
rabbit
偶联物
unconjugated
抗体形式
affinity isolated antibody
抗体产品类型
primary antibodies
克隆
polyclonal
形式
buffered aqueous solution
分子量
antigen ~50 kDa
种属反应性
rat, human, mouse
浓度
~1.0 mg/mL
技术
immunoprecipitation (IP): 2-4 μg using lysates of human HeLa cells
western blot: 1-2 μg/mL using whole extracts of mouse 3T3 or rat NRK cells
UniProt登记号
应用
research pathology
运输
dry ice
储存温度
−20°C
靶向翻译后修饰
unmodified
基因信息
human ... VPS4A(27183)
mouse ... Vps4a(116733)
rat ... Vps4a(246772)
一般描述
Vacuolar protein sorting-associated protein 4 (Vps4) is a member of the AAA protein family (ATPases associated with diverse cellular activities). Vps4 exists as two orthologs in humans (VPS4A and VPS4B). The gene encoding Vps4A is mapped to chromosome 16q22, while the gene for Vps4B resides on chromosome 18q21-q22.
特异性
Anti-VPS4 recognizes human, mouse, and rat VPS4A and VPS4B.
应用
Anti-VPS4 antibody has been used in
- immunoprecipitation
- immunofluorescence Confocal Microscopy
- immunohistochemistry
- western blotting
生化/生理作用
Vacuolar protein sorting-associated protein 4 (VPS4) mediates endosomal membrane protein sorting, retroviral budding and cytokinesis by recognizing membrane-associated ESCRT-III assemblies and catalyzing their disassembly.
外形
Solution in 0.01 M phosphate buffered saline pH 7.4, containing 15 mM sodium azide.
储存及稳定性
Store at –20 °C. For continuous use, the product may be stored at 2–8 °C for up to one month. For extended storage, freeze in working aliquots at –20 °C. Repeated freezing and thawing is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
Shimon Harel et al.
Biophysical journal, 121(21), 4229-4238 (2022-09-01)
The assembly and budding of newly formed human immunodeficiency virus-1 (HIV-1) particles occur at the plasma membrane of infected cells. Although the molecular basis for viral budding has been studied extensively, investigation of its spatiotemporal characteristics has been limited by
The AAA-ATPase VPS4 regulates extracellular secretion and lysosomal targeting of alpha-synuclein
Hasegawa T, et al.
PLoS ONE, 6(12), e29460-e29460 (2011)
ANCHR mediates Aurora-B-dependent abscission checkpoint control through retention of VPS4
Thoresen SB, et al.
Nature Cell Biology, 16(6), 550-560 (2014)
Aiqin Hu et al.
BMC genetics, 20(1), 7-7 (2019-01-13)
Vacuolar protein sorting-associated protein 4B (VPS4B) is a member of the ATP enzyme AAA protein family, and is mainly involved in protein degradation and cell membrane fusion. Recently, a dominant mutation in this gene was identified in human dentin dysplasia
S Scheuring et al.
Journal of molecular biology, 312(3), 469-480 (2001-09-21)
The yeast Vps4 protein (Vps4p) is a member of the AAA protein family (ATPases associated with diverse cellular activities) and a key player in the transport of proteins out of a prevacuolar endosomal compartment. In human cells, we identified two
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