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VIL1 (基因名), Villin-1 (蛋白名), vili_human.
产品名称:

Human VIL1/ Villin-1 ELISA Kit
Villin-1

货号:

E0193h

商标:
EIAab®
监管等级:
别名:

VIL

检测方法:
ELISA
实验类型:
Sandwich
检测范围:
78-5000pg/mL
灵敏度:
39pg/mL
特异性:
Natural and recombinant human Villin-1
样品类型:
Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids
样品数据:
实验步骤:
实验步骤
研究领域:
-
Human VIL1 ELISA Kit
规格 & 价格: cart
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Human VIL1 ELISA Kit
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产品说明书
数据表: 下载说明书
说明书: 下载说明书
MSDS: MSDS
在线询价


精密度
批内差:已知浓度的3个样本在一个板子内重复检测20次,以评估批内精密度。
批内 CV: ≤4.9%
批间差:已知浓度的3个样本在不同的板子上重复测定5次,以评估测定批间精密度。
批间 CV: ≤7.6%
回收率
回收率:低、中和高浓度的分析物被掺入到血清或者血浆样本中,进行回收实验测定。

Sample Type

Average(%)

Recovery Range(%)

Serum

95

89-101

Plasma

97

91-103

 

 

 

 

线性
线性:给定样本通过梯度稀释,每次稀释的测量值与理论值的比值。

Sample

1:2

1:4

1:8

1:16

serum(n=5)

115-115%

108-118%

82-92%

90-102%

EDTA plasma(n=5)

100-110%

88-100%

94-106%

111-119%

heparin plasma(n=5)

87-97%

 

110-120%

104-113%

100-110%

 

通用注释


亚单元:
Monomer. Homodimer; homodimerization is necessary for actin-bundling. Associates with F-actin; phosphorylation at tyrosine residues decreases the association with F-actin. Interacts (phosphorylated at C-terminus tyrosine phosphorylation sites) with PLCG1 (via the SH2 domains). Interacts (phosphorylated form) with PLCG1; the interaction is enhanced by hepatocyte growth factor (HGF).


功能:
Epithelial cell-specific Ca(2+)-regulated actin-modifying protein that modulates the reorganization of microvillar actin filaments. Plays a role in the actin nucleation, actin filament bundle assembly, actin filament capping and severing. Binds phosphatidylinositol 4,5-bisphosphate (PIP2) and lysophosphatidic acid (LPA); binds LPA with higher affinity than PIP2. Binding to LPA increases its phosphorylation by SRC and inhibits all actin-modifying activities. Binding to PIP2 inhibits actin-capping and -severing activities but enhances actin-bundling activity. Regulates the intestinal epithelial cell morphology, cell invasion, cell migration and apoptosis. Protects against apoptosis induced by dextran sodium sulfate (DSS) in the gastrointestinal epithelium. Appears to regulate cell death by maintaining mitochondrial integrity. Enhances hepatocyte growth factor (HGF)-induced epithelial cell motility, chemotaxis and wound repair. Upon S.flexneri cell infection, its actin-severing activity enhances actin-based motility of the bacteria and plays a role during the dissemination.


亚细胞位置:
Cytoplasm Cytoskeleton Cell projection Lamellipodium Cell projection Ruffle Cell projection Microvillus Cell projection Filopodium tip Cell projection Filopodium Relocalized in the tip of cellular protrusions and filipodial extensions upon infection with S.flexneri in primary intestinal epithelial cells (IEC) and in the tail-like structures forming the actin comets of S.flexneri. Redistributed to the leading edge of hepatocyte growth factor (HGF)-induced lamellipodia (By similarity). Rapidly redistributed to ruffles and lamellipodia structures in response to autotaxin, lysophosphatidic acid (LPA) and epidermal growth factor (EGF) treatment.


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