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.
면역원
Dexamethasone-induced cells of the SJL mouse spontaneous myeloid leukemia M1
애플리케이션
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.
생화학적/생리학적 작용
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).
특징 및 장점
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물리적 형태
Solution in phosphate buffered saline, pH 7.4, with 15 mM sodium azide.
면책조항
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.
Acta biochimica et biophysica Sinica, 46(7), 540-547 (2014-05-23)
Differentiation of monocytes into macrophages is an important process under physiological and pathological conditions, but the underlying mechanism of monocyte differentiation is not completely clear. Some adhesion molecules have been reported to play an important role in cell differentiation. CD44
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
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