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Heat-mediated antigen retrieval is recommended prior to staining, using a 10mM citrate buffer, pH 6.0, for 10 minutes followed by cooling at room temperature for 20 min. Following antigen retrieval, incubate samples with primary antibody for 10 min at room temperature. A suggested positive control is tonsil tissue.
CD138 (syndecan 1) is a transmembrane proteoglycan that can bind a variety of cytokines and modulate their activity, as well as the activity of extracellular matrix components and influence many developmental processes. CD138 is expressed mainly in differentiating keratinocytes and is transiently upregulated in all layers of the epidermis upon tissue injury. It is also highly expressed on plasma cells and can be detected even on fibroblasts, vascular smooth muscle cells and endothelial cells. Up-regulation and down-regulation of CD138 on the cell surface often correlates with the gain of cancerous characteristics. Serum levels of the shedded soluble sCD138 are used as a prognostic factor of cancerogenesis.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: CD antigen 138; CD138; CD138 antigen; heparan sulfate proteoglycan fibroblast growth factor receptor; sCD138; soluble CD138; SYND1; syndecan proteoglycan 1; Syndecan-1; Syndecan1
基因别名: CD138; SDC; SDC1; SYND1; syndecan
UniProt ID: (Human) P18827
Entrez Gene ID: (Human) 6382