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Documentos Principais

SAB4700188

Sigma-Aldrich

Monoclonal Anti-CD44 antibody produced in rat

clone IM7, purified immunoglobulin, buffered aqueous solution

Sinônimo(s):

Anti-Pgp-1

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

rat

conjugado

unconjugated

forma do anticorpo

purified immunoglobulin

tipo de produto de anticorpo

primary antibodies

clone

IM7, monoclonal

forma

buffered aqueous solution

reatividade de espécies

mouse, horse, canine, human, feline

concentração

1 mg/mL

técnica(s)

flow cytometry: suitable

Isotipo

IgG2b

nº de adesão NCBI

nº de adesão UniProt

Condições de expedição

wet ice

temperatura de armazenamento

2-8°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... CD44(960)

Descrição geral

The CD44 (cell-surface glycoprotein) gene with 20 exons is mapped to human chromosome 11p13. The gene codes for a transmembrane glycoprotein.
The rat monoclonal antibody IM7 reacts with CD44 antigen (Phagocyte glycoprotein 1), an 80-95 kDa transmembrane glycoprotein (hyaladherin family) present on the most of cells and tissues (leukocytes, endothelial cells, mesenchymal cells, etc.); it is negative on platelets and hepatocytes. The antibody reacts with all isoforms of mouse CD44.

Imunogênio

Dexamethasone-induced cells of the SJL mouse spontaneous myeloid leukemia M1

Aplicação

Monoclonal Anti-CD44 antibody produced in rat has been used in immunohistochemistry.
The reagent is designed for Flow Cytometry analysis. Suggested working dilution is 1 μg/mL of sample. Indicated dilution is recommended starting point for use of this product. Working concentrations should be determined by the investigator.

Ações bioquímicas/fisiológicas

CD44 (cell-surface glycoprotein) is involved in cell-cell and cell-extracellular matrix interactions. It plays an important role in lymphocyte homing and lymphocyte activation. It also acts as a metastasis suppressor gene for prostatic cancer. Overexpression of CD44 leads to esophageal squamous cell carcinoma (ESCC). CD44 inhibits macrophage multinucleation by interacting with its ligands, hyaluronic acid, chondroitin sulfates and osteopontin. 100kDa form of CD44, facilitates the binding of poliovirus to HeLa cells. In addition, it also implicated in the infection of mononuclear phagocytes by human immunodeficiency virus (HIV).

Características e benefícios

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.

forma física

Solution in phosphate buffered saline, pH 7.4, with 15 mM sodium azide.

Exoneração de responsabilidade

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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Código de classe de armazenamento

10 - Combustible liquids

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

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A rare missense variant in RCL1 segregates with depression in extended families
Amin N
Molecular Psychiatry (2017)
Heli Li et al.
Journal of immunology research, 2018, 4807145-4807145 (2019-01-24)
The immunologic interaction between parenchyma cells and encircling inflammatory cells is thought to be the most important mechanism of biliary damage and repair in primary sclerosing cholangitis (PSC). Monocytes/macrophages as master regulators of hepatic inflammation have been demonstrated to contribute
CD44 occupancy prevents macrophage multinucleation.
Sterling H
The Journal of Cell Biology, 143, 837-847 (1998)
Autophagy supports generation of cells with high CD44 expression via modulation of oxidative stress and Parkin-mediated mitochondrial clearance
Whelan KA
Oncogene, 36, 4843-4858 (2017)
Gongcai Qiu et al.
International journal of oncology, 55(1), 45-58 (2019-05-07)
The present study aimed to explore the long non‑coding RNA (lncRNA) expression profiles and correlation of lnc‑PKD2‑2‑3 with tumor features and prognosis, and to investigate its effect on regulating cancer‑cell stemness and its potential as a cancer stem cell (CSC) marker

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