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Key Documents

SAB5500103

Sigma-Aldrich

Anti-F4/80 antibody, Rabbit monoclonal

recombinant, expressed in proprietary host, clone SP115, affinity isolated antibody

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About This Item

Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Livello qualitativo

Ricombinante

expressed in proprietary host

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

SP115, monoclonal

Reattività contro le specie

mouse (tested)

Reattività contro le specie (prevista in base all’omologia)

rat

tecniche

immunohistochemistry: 1:100

Isotipo

IgG

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... ADGRE1(2015)

Descrizione generale

EMR1 (egf-like module containing, mucin-like, hormone receptor-like 1) is a human homolog of F4/80, an eosinophil-specific receptor. It is abundantly expressed on leukocytes. F4/80 is a member of the GPCR superfamily. It has N-terminal EGF (epidermal growth factor)-like domains bound to a seven-span transmembrane (7TM) moiety through a mucin-like spacer domain. This gene is located on human chromosome 19p13.
Mouse EGF-like module-containing mucin-like hormone receptor-like 1 (EMR1) or cell surface glycoprotein F4/80 is a cell surface glycoprotein and a member of the EGF TM7 family of proteins. It shares 68% overall amino acid identity with human EGF-module-containing-mucin-like hormone receptor 1 (EMR1). Expression of F4/80 is heterogeneous and is reported to vary during macrophage maturation and activation. The F4/80 antigen is expressed on a wide range of mature tissue macrophages including Kupffer cells, Langerhans, microglia, macrophages located in the gut lamina propria, peritoneal cavity, lung, thymus, bone marrow stroma and macrophages in the red pulp of the spleen. F4/80 expression has also been reported on a subpopulation of dendritic cells but is absent from macrophages located in T cell areas of the spleen and lymph node. The ligands and biological functions of the F4/80 antigen have not yet been determined but recent studies suggest a role for F4/80 in the generation of efferent CD8+ regulatory T cells.

Immunogeno

Synthetic peptide derived from N-terminus of mouse F4/80 protein.

Applicazioni

Anti-F4/80 antibody has been used in immunohistochemistry.

Azioni biochim/fisiol

In liquid bone marrow cultures, F4/80/EMR1 (egf-like module containing, mucin-like, hormone receptor-like 1) acts as a maturation marker for mononuclear phagocytes. EMR1 can be used as a target molecule in the treatment of individuals suffering from squamous cell carcinoma and eosinophilic disorders.

Caratteristiche e vantaggi

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.

Stato fisico

0.1 ml rabbit monoclonal antibody purified by protein A/G in PBS/1% BSA buffer pH 7.6 with less than 0.1% sodium azide.

Esclusione di responsabilità

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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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Western diet enhances benzo(a)pyrene-induced colon tumorigenesis in a polyposis in rat coli (PIRC) rat model of colon cancer
Harris KL, et al.
Oncotarget, 7(20), 28947-28960 (2016)
Comparative evaluation of eosinophils in normal mucosa, dysplastic mucosa and oral squamous cell carcinoma with hematoxylin-eosin, Congo red, and EMR1 immunohistochemical staining techniques
Kargahi N, et al.
Electron Physician, 7(2), 1019-1026 (2015)
Human EMR2, a novel EGF-TM7 molecule on chromosome 19p13.1, is closely related to CD97
Lin HH, et al.
Genomics, 67(2), 188-200 (2000)
The mononuclear phagocyte system of the mouse defined by immunohistochemical localization of antigen F4/80. Relationship between macrophages, Langerhans cells, reticular cells, and dendritic cells in lymphoid and hematopoietic organs.
Hume DA, et al.
The Journal of Experimental Medicine, 158(5), 1522-1536 (1983)
Kelly L Harris et al.
Oncotarget, 7(20), 28947-28960 (2016-03-10)
Consumption of Western diet (WD), contaminated with environmental toxicants, has been implicated as one of the risk factors for sporadic colon cancer. Our earlier studies using a mouse model revealed that compared to unsaturated dietary fat, the saturated dietary fat

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