产品名称
Anti-Angiopoietin-2 Antibody, NT, Chemicon®, from rabbit
biological source
rabbit
conjugate
unconjugated
antibody form
affinity purified immunoglobulin
antibody product type
primary antibodies
clone
polyclonal
purified by
affinity chromatography
species reactivity
mouse
manufacturer/tradename
Chemicon®
technique(s)
ELISA: suitable
western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
unmodified
Quality Level
Gene Information
mouse ... Angpt2(11601)
Application
Detect Angiopoietin-2 using this Anti-Angiopoietin-2 Antibody, N-terminus validated for use in ELISA & WB.
Research Category
Cell Structure
Cell Structure
Research Sub Category
ECM Proteins
ECM Proteins
Western blot: 1-10 μg/mL using ECL. The predicted size of Ang-2 is ~55 kDa. Like Ang-1, its size may higher due to glycosylation.
ELISA: 1:10,000-1:100,000 using 50-100 ng of control peptide per well.
Optimal working dilutions must be determined by end user.
ELISA: 1:10,000-1:100,000 using 50-100 ng of control peptide per well.
Optimal working dilutions must be determined by end user.
Biochem/physiol Actions
Recognizes mouse Angiopoietin-2 (Ang-2). Mouse/human Ang-2 is a 496 AA secreted angiogenic protein (Suri et al. 1996). There is ~85% homology between mouse and human Ang-2. It is only 60% homologous with Ang-1 (Davis et al. 1996). Ang-2 may act as an antagonist of Ang-1 and Tie-2 (Suri et al. 1996). It is prominently expressed in tissues that are in involved in vascular remodeling (ovary, placenta, and uterus).
The immunogenic peptide sequence is 71% (15/21 aa) homologous with human Ang-2 and has no substantial homology with Ang-1. Antibody crossreactivity in other species is not established. The immunogen peptide is 85% conserved in porcine and 55% in chicken.
The immunogenic peptide sequence is 71% (15/21 aa) homologous with human Ang-2 and has no substantial homology with Ang-1. Antibody crossreactivity in other species is not established. The immunogen peptide is 85% conserved in porcine and 55% in chicken.
Disclaimer
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.
Immunogen
20 amino acid peptide sequence near the amino-terminus of mouse Ang-2.
Epitope: N-terminus
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Physical form
Affinity purified immunoglobulin presented as liquid in PBS containing 0.1% BSA and 0.05% azide, pH 7.5
Preparation Note
Maintain frozen at -20°C in undiluted aliquots for up to 12 months from date of receipt. May be stored at 2-8°C for short term use. Avoid repeated freeze/thaw cycles.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Sunil K Chauhan et al.
Arteriosclerosis, thrombosis, and vascular biology, 35(7), 1606-1615 (2015-05-23)
In angiogenesis, circulating mononuclear cells are recruited to vascular lesions; however, the underlying mechanisms are poorly understood. Here, we characterize the functional role of protein tyrosine kinase 7 (PTK7)-expressing CD11b(+) mononuclear cells in vitro and in vivo using a mouse
J C Durham-Lee et al.
Neuroscience, 202, 454-464 (2011-10-25)
Angiopoietin-1 (Ang-1) and angiopoietin-2 (Ang-2) have opposing effects on blood vessels, with Ang-2 being mainly induced during the endothelial barrier breakdown. It is known that spinal cord injury (SCI) induces lasting decreases in Ang-1 levels, underlying endothelial barrier disruption, but
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