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Merck

A0604

Sigma-Aldrich

Monoclonal Anti-Angiopoietin-1 antibody produced in mouse

clone 171718, purified immunoglobulin

Sinónimos:

Anti-ANG-1

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About This Item

Número MDL:
Código UNSPSC:
51111800
NACRES:
NA.41

origen biológico

mouse

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

purified immunoglobulin

tipo de anticuerpo

primary antibodies

clon

171718, monoclonal

reactividad de especies

human

técnicas

immunohistochemistry: 25 μg/mL using cells and tissue sections
indirect ELISA: 0.5-1.0 μg/mL
western blot: 1-2 μg/mL

isotipo

IgG2b

Nº de acceso UniProt

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... ANGPT1(284)

Descripción general

Anti-Angiopoietin-1 detects recombinant human angiopoietin-1. The antibody shows no cross-reactivity with recombinant human angiopoietin-2, recombinant human angiopoietin-4, recombinant mouse angiopoietin-like 3, and recombinant human cornea-derived transcript 6 (CDT-6).The ANG-1 gene is mapped to human chromosome 8q23.1.

Inmunógeno

purified, NSO-derived, recombinant human ANG-1.

Aplicación

Anti-Angiopoietin-1 antibody may be used for immunoblotting at a working concentration of 1-2 μg/mL. It has also been used for immunoblotting using skeletal muscle, kidney, lung, epididymal fat and brain tissue of mouse. For ELISA, the recommended concentration is 0.5-1.0 μg/mL. The antibody is suitable for immunohistochemistry at a working antibody concentration of 25 μg/mL.Monoclonal Anti-Angiopoietin-1 antibody produced in mouse has been used in Western blotting.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunohistochemistry (1 paper)

Acciones bioquímicas o fisiológicas

Angiopoietin 1 is an endothelial cell-specific protein that is a ligand for the TIE2 tyrosine receptor. It is required for mature blood vessel formation .
Angiopoietins are growth factors vital for vascular differentiation during normal development. There are four angiopoietins discovered that bind to receptor tyrosine kinases Tie2. Angiopoietin-1 (ANG-1) is a potent pro-angiogenic factor that works by recruits mural cells for endothelial tubule formation and vessel maturation. ANG-1 acts along with VEGF in enhance angiogenesis and increase vascular branching. ANG-1 also affects the inflammatory process and inhibits the capillary transmigration of leukocytes on TNF-α stimulation. Sonic hedgehog, a secreted growth factor, reportedly upregulates the expression of ANG-1. Overexpression of angiopoietins has been observed in a variety of malignancies including neuroblastoma, glioblastoma and lung cancers. While ANG-2 increases the metastasis and angiogenesis of the tumors, ANG-1 inhibits tumor angiogenesis

Forma física

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline with 5% trehalose

Cláusula de descargo de responsabilidad

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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Opcional

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


Certificados de análisis (COA)

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S A Ahmad et al.
Cancer research, 61(4), 1255-1259 (2001-03-14)
Angiopoietin (Ang) 1 and Ang-2 are important regulators of endothelial cell survival. Current models suggest that an increase in Ang-2 expression in endothelial cells leads to initiation of angiogenesis. We stably transfected HT29 colon cancer cells with cDNA constructs for
Xiaochen He et al.
Journal of molecular and cellular cardiology, 112, 104-113 (2017-09-25)
Endothelial glycolysis plays a critical role in the regulation of angiogenesis. We investigated the role of Sirtuin 3 (SIRT3) on endothelial cell (EC) glycolytic metabolism, angiogenesis, and diastolic function. Our aim was to test the hypothesis that loss of SIRT3
Analysis of Tie receptor tyrosine kinase in haemopoietic progenitor and leukaemia cells.
Kukk E, et al.
British Journal of Haematology, 98(1), 195-203 (1997)
Integrin binding angiopoietin-1 monomers reduce cardiac hypertrophy
Dallabrida SM et al
Faseb Journal, 22, 2010-2023 (2008)
Peter J Polverini
Journal of dental education, 66(8), 962-975 (2002-09-07)
Angiogenesis, the process that leads to the formation of new blood vessels or neovascularization, continues to be a topic of major scientific and public interest. As knowledge of the molecular mechanisms that regulate neovascularization continues to emerge, there is increasing

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