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NeoBiotechnologies
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Antibody is stable for 24 months.
Positive Control: Human tonsil, colon, spleen or Hodgkin's lymphoma (IHC-P). Cellular Localization: Membrane.
Specificity Comments: LSP1 is a hematopoietic-expressed gene that encodes an F-actin-binding, leukocyte-specific (including B and T lymphocytes, granulocytes and macrophages), phosphoprotein. However, mRNA splice variants that do not encode the lympho-specific protein are expressed from this gene in nonlymphoid cell lines as well (myocytes, stromal cells and fibroblasts), suggesting pp52 has a divergent role in signal transduction. The pp52 (LSP1) locus maps to human chromosome 11p15.5, which is implicated in tumor-related chromosomal translocations found in chronic lymphocytic leukemia. The pp52 promoter contains key elements that control transcriptional activity including an initiator specifying the unique 5' terminus of pp52 mRNA, tandem pairs of Ets and SP1 motifs, and a single C/EBP motif. LSP1 binds the cytoskeleton and has been implicated in affecting cytoskeletal remodeling in a variety of leukocyte functions, including cell motility and chemotaxis.
This gene encodes an intracellular F-actin binding protein. The protein is expressed in lymphocytes, neutrophils, macrophages, and endothelium and may regulate neutrophil motility, adhesion to fibrinogen matrix proteins, and transendothelial migration. Alternative splicing results in multiple transcript variants encoding different isoforms.
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: 47 kDa actin binding protein; 47 kDa actin-binding protein; 52 kDa phosphoprotein; F-actin binding and cytoskeleton associated protein; leufactin (leukocyte F-actin binding protein); leukocyte-specific protein 1; lsp; lymphocyte specific protein 1; Lymphocyte-specific antigen WP34; Lymphocyte-specific protein 1; OTTHUMP00000014138; OTTHUMP00000069614; OTTHUMP00000069615; OTTHUMP00000069616; pp52
基因别名: LSP1; pp52; WP34
UniProt ID: (Human) P33241
Entrez Gene ID: (Human) 4046