Anti-Vasohibin-1 Antibody, clone 4E12 (Azide Free)

半岛bd体育手机客户端 说明

一般描述

Vasohibin-1 is an endothelium-derived negative feedback regulator of angiogenesis. Vasohibin-1 inhibited migration, proliferation, and network formation by ECs in culture, as well as angiogenesis in vivo, and Vasohibin-1 was selective for endothelial cells and its influence was eliminated by hypoxia or TNF-alpha interaction. Vasohibin is preferentially expressed in endothelial cells and does not appear to promote proliferation or tumor growth when over expressed. Vasohibin-1 expression is induced by VEGF expression and its effects are mediated through VEGF-R2 independent of VEGF-R1 and Vasohibin-1 may directly influence the expression of VEGF-R2. Because the inhibition effects of Vasohibin-1 are nullified by hypoxia and various cytokines it is thought that this is how tumors escape this built-in negative regulator of angiogenesis. Vasohibin-1 is highly expressed in fetal organs and the endothelial cells during development, and also expressed in the brain and placental and microvessels endothelial cells of atherosclerotic lesions in the adult.

免疫原

KLH-conjugated linear peptide corresponding to Human Vasohibin-1.

应用

Research Sub Category
Tumor Markers
This Anti-Vasohibin-1 Antibody, clone 4E12 (Azide Free) is validated for use in Western Blotting and Immunohistochemistry and Immunocytochemistry and Activity Assay for the detection of Vasohibin-1.
Research Category
Apoptosis & Cancer
Functional Activity Assay: A representative lot of this antibody induced cellular senescence (Miyashita, H., et al. (2012) PLOS ONE. 7(10):e46459).

Western Blotting Analysis: A representative lot of this antibody detected Vasohibin-1 in HUVECs transfected with control siRNA, but not in HUVECs transfected with Vasohibin-1 siRNA (Miyashita, H., et al. (2012) PLOS ONE. 7(10):e46459).

Western Blotting Analysis: A representative lot of this antibody detected Vasohibin-1 (KIAA1036 protein referenced in publication) in VEGF-stimulated HUVECs and GM7373 transfected cell lysate (Watanabe, K,, et al. (2004) JCI. 114(7):898-907).

Immunohistochemistry Analysis: A representative lot of this antibody detected Vasohibin-1 (KIAA1036 protein referenced in publication) in human placenta tissue (Watanabe, K,, et al. (2004) JCI. 114(7):898-907).

Immunocytochemistry Analysis: A representative lot of this antibody detected Vasohibin-1 (KIAA1036 protein referenced in publication) in HUVEC cells (Watanabe, K,, et al. (2004) JCI. 114(7):898-907).

质量

Evaluated by Western Blotting in HEK293 cell lysate.

Western Blotting Analysis: 1 ?g/mL of this antibody detected Vasohibin-1 in 10 ?g of HEK293 cell lysate.

目标描述

~ 41 kDa observed

外形

Purified mouse monoclonal IgG2aκ in buffer containing PBS without preservatives.
Format: Purified
Protein G Purified

储存及稳定性

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

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.

基本信息

eCl@ss	32160702
NACRES	NA.41

半岛bd体育手机客户端 性质

质量水平	100
生物来源	mouse
抗体形式	purified immunoglobulin
antibody product type	primary antibodies
克隆	4E12, monoclonal
species reactivity	human
浓度	1 mg/mL
technique(s)	activity assay: suitable immunocytochemistry: suitable immunohistochemistry: suitable western blot: suitable
同位素/亚型	IgG2aκ
NCBI登记号	NP_055724
UniProt登记号	Q7L8A9
运输	wet ice

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable