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產(chǎn)品中心抗體/抗原流式抗體S0B5161FITC Rat Anti-Mouse CD71 Antibody (S-R684)
產(chǎn)品型號：S0B5161
更新時間：2025-10-08
廠商性質：生產(chǎn)廠家
訪問量：95
服務熱線15855403091
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CD71, also known as the transferrin receptor 1 （TfR1）, is a type II transmembrane glycoprotein that plays a crucial role in cellular iron uptake by binding to transferrin, which facilitates iron transport into the cell. This receptor is highly expressed on rapidly proliferating cells, including erythroid precursors, activated immune cells, and cancer cells, as these cells require significant iron for DNA synthesis and metabolic processes. In clinical contexts, CD71 is used as a marker for identifying immature red blood cells （such as proerythroblasts and reticulocytes） and is also associated with aggressive tumor growth in various cancers, including pancreatic and colon cancers. Additionally, studies have shown that CD71 expression on neutrophils can be linked to poor prognosis in pancreatic ductal adenocarcinoma （PDAC） patients, indicating its potential as a prognostic biomarker.
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