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安全信息

C0551

Sigma-Aldrich

Monoclonal Anti-CD11b antibody produced in mouse

clone ICRF44, purified immunoglobulin, buffered aqueous solution

别名:

Monoclonal Anti-CD11b

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About This Item

UNSPSC代码:
12352203
NACRES:
NA.41

生物来源

mouse

质量水平

偶联物

unconjugated

抗体形式

purified immunoglobulin

抗体产品类型

primary antibodies

克隆

ICRF44, monoclonal

表单

buffered aqueous solution

分子量

antigen 165-170 kDa

种属反应性

human

技术

flow cytometry: 5 μL using 1 × 106 cells

同位素/亚型

IgG1

UniProt登记号

运输

wet ice

储存温度

2-8°C

靶向翻译后修饰

unmodified

基因信息

human ... ITGAM(3684)

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一般描述

CD11b is also known as Mac-1, CR3, MO-1 and C3bi receptor. It belongs to β 2 integrin family. The gene encodes the integrin α M chain. It is expressed on the surface of circulating monocytes, granulocytes, neutrophils, macrophages, dendritic cells and certain NK cells. It is present in subcellular granules in granulocytes and on subsets of macrophages.
Monoclonal anti-Human CD11b antibody (mouse IgG1 isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with human monocytes.

特异性

Recognizes the CD11b α-chain of the human CD11b/CD18 complex. The antibody is useful for studies on cell adhesion and migration and for the detection of leukocyte adhesion deficiencies. It may be used to stain acetone-fixed cryostat sections or cell preparations. The epitope recognized by the antibody is formalin sensitive.
2nd Workshop: code no. M104
3rd Workshop: code no. 202 and 238
4th Workshop: code no. M47

免疫原

human monocytes.

应用

Monoclonal Anti-CD11b antibody produced in mouse has been used in immunostaining and flow cytometry.

生化/生理作用

CD11b/CD18 acts as a receptor for C3bi, clotting factor X, fibrinogen and ICAM-1. It is involved in cell-cell and cell-substrate interactions. It plays a crucial role in several immunological processes as well including leukocyte extravasation and phagocytosis. It also plays an important role in certain coagulation protease cascade and in cell migration.

目标描述

CD11b α-chain of the human CD11b/CD18 complex is an α/β heterodimeric glycoprotein which belongs to the β2 integrin family. It is also known as Mac-1, CR3, MO-1 and C3bi receptor. CD11b is expressed on the surface of circulating monocytes, granulocytes and certain NK cells and is also present in subsets of macrophages. It functions as a receptor for iC3b, clotting factor X, fibrinogen and ICAM-1.

外形

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

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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储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品
含少量动物源组分生物产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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George Hajishengallis et al.
Clinical and diagnostic laboratory immunology, 9(2), 403-411 (2002-03-05)
Toll-like receptors (TLRs) are important signal transducers that mediate inflammatory reactions induced by microbes through pattern recognition of virulence molecules such as lipopolysaccharide (LPS) and lipoproteins. We investigated whether proinflammatory cytokine responses induced by certain bacterial protein adhesins may also
Liliane Fossati-Jimack et al.
PloS one, 8(2), e57082-e57082 (2013-03-02)
The CD11b/CD18 integrin (complement receptor 3, CR3) is a surface receptor on monocytes, neutrophils, macrophages and dendritic cells that plays a crucial role in several immunological processes including leukocyte extravasation and phagocytosis. The minor allele of a non-synonymous CR3 polymorphism
Prenatal hypoxia may aggravate the cognitive impairment and Alzheimer?s disease neuropathology in APPSwe/PS1A246E transgenic mice
Zhang X, et al.
Neurobiology of Aging, 34(3), 663-678 (2013)
S D Wright et al.
Proceedings of the National Academy of Sciences of the United States of America, 85(20), 7734-7738 (1988-10-01)
Human polymorphonuclear leukocytes (PMN) have previously been shown to bind to aggregates of fibrin and to fibrinogen-coated surfaces. During their interactions with fibrinogen-coated surfaces, PMN make such close contact with the surface that a portion of the secreted elastase activity
HMGB1 promotes differentiation syndrome by inducing hyperinflammation via MEK/ERK signaling in acute promyelocytic leukemia cells
Tang L, et al,
Oncotarget, 8(16), 27314-27314 (2017)

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