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安全信息

SAB4503213

Sigma-Aldrich

Anti-Collagen XVIII α1 antibody produced in rabbit

affinity isolated antibody

别名:

COIA1, Collagen α-1(XVIII) chain, Endostatin

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About This Item

UNSPSC代码:
12352203
NACRES:
NA.41

生物来源

rabbit

质量水平

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 178 kDa

种属反应性

human, mouse

浓度

~1 mg/mL

技术

ELISA: 1:5000
immunofluorescence: 1:100-1:500
immunohistochemistry: 1:50-1:100

NCBI登记号

UniProt登记号

运输

wet ice

储存温度

−20°C

靶向翻译后修饰

unmodified

基因信息

human ... COL18A1(80781)

一般描述

Endostatin is a naturally occurring 20kDa polypeptide derived from the C-terminal portion of type XVIII collagen. It functions as an anti-angiogenic cytokine that is expressed in various organs with the highest levels in liver, lung and kidney. The gene encoding it is localized on human chromosome 21q22.3. Anti-Collagen XVIII α1 Antibody detects endogenous levels of total Collagen XVIII α1 protein.

免疫原

The antiserum was produced against synthesized peptide derived from human Collagen XVIII alpha1.

Immunogen Range: 801-850

生化/生理作用

Endostatin inhibits the proliferation and migration of endothelial cells. It blocks apoptosis of cells and G1 to S phase transition in the cell cycle. It inhibits angiogenesis by blocking the pro-angiogenic activities of VEGF and FGF-basic. Mutations in this gene lead to Knobloch Syndrome (KS), a rare autosomal recessive disorder.

特点和优势

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

外形

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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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WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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S P Oh et al.
Genomics, 19(3), 494-499 (1994-02-01)
Types XV and XVIII collagen belong to a unique and novel subclass of the collagen superfamily for which we have proposed the name the MULTIPLEXIN family. Members of this class contain polypeptides with multiple triple-helical domains separated and flanked by
Extracellular matrix modulates angiogenesis in physiological and pathological conditions.
Neve A
BioMed Research International, 756078-756078 (2014)
Maria Rita Passos-Bueno et al.
Anais da Academia Brasileira de Ciencias, 78(1), 123-131 (2006-03-15)
Collagen XVIII, a proteoglycan, is a component of basement membranes (BMs). There are three distinct isoforms that differ only by their N-terminal, but with a specific pattern of tissue and developmental expression. Cleavage of its C-terminal produces endostatin, an inhibitor

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