Anti-Plastin L/LCP1 Antibody Picoband® Fluoro647 Conjugated
Product Specifications
Background
Plastin-2 is a protein that in humans is encoded by the LCP1 gene. This gene is mapped to 13q14.13. Plastins are a family of actin-binding proteins that are conserved throughout eukaryote evolution and expressed in most tissues of higher eukaryotes. In humans, two ubiquitous plastin isoforms (L and T) have been identified. Plastin 1 (otherwise known as Fimbrin) is a third distinct plastin isoform which is specifically expressed at high levels in the small intestine. The L isoform is expressed only in hemopoietic cell lineages, while the T isoform has been found in all other normal cells of solid tissues that have replicative potential (fibroblasts, endothelial cells, epithelial cells, melanocytes, etc.) . However, L-plastin has been found in many types of malignant human cells of non-hemopoietic origin suggesting that its expression is induced accompanying tumorigenesis in solid tissues.
Synonyms
Plastin-2; L-plastin; LC64P; Lymphocyte cytosolic protein 1; LCP-1; LCP1; PLS2
Gene Name
LCP1
Gene ID
3936
UniProt
P13796
Host
Rabbit
Reactivity
Human, Mouse, Rat
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
E. coli-derived human Plastin L/LCP1 recombinant protein (M1-K444) .
Clonality
Polyclonal
Tissue Specificity
Detected in intestinal microvilli, hair cell stereocilia, and fibroblast filopodia, in spleen and other lymph node-containing organs. Expressed in peripheral blood T-lymphocytes, neutrophils, monocytes, B-lymphocytes, and myeloid cells.
Applications
Flow Cytometry
Field of Research
Actin Binding Proteins, Actin, etc., Cancer, Cytoskeleton, Cytoskeleton/ECM, Microfilaments, Signal Transduction, Tumor Antigens, Tumor Biomarkers, Tumor Immunology, Tumor-Associated Antigens
Purification
Immunogen affinity purified.
Form
Liquid
Function
Actin-binding protein. Plays a role in the activation of T-cells in response to costimulation through TCR/CD3 and CD2 or CD28. Modulates the cell surface expression of IL2RA/CD25 and CD69.
References & Citations
1. Chen, H., Mocsai, A., Zhang, H., Ding, R.-X., Morisaki, J. H., White, M., Rothfork, J. M., Heiser, P., Colucci-Guyon, E., Lowell, C. A., Gresham, H. D., Allen, P. M., Brown, E. J. Role for plastin in host defense distinguishes integrin signaling from cell adhesion and spreading. Immunity 19: 95-104, 2003. 2. Galiegue-Zouitina, S., Quief, S., Hildebrand, M.-P., Denis, C., Detourmignies, L., Lai, J.-L., Kerckaert, J.-P. Nonrandom fusion of L-plastin (LCP1) and LAZ3 (BCL6) genes by t (3;13) (q27; q14) chromosome translocation in two cases of B-cell non-Hodgkin lymphoma. Genes Chromosomes Cancer 26: 97-105, 1999. 3. Giometti, C. S., Anderson, N. L. A variant of human nonmuscle tropomyosin found in fibroblasts by using two-dimensional electrophoresis. J. Biol. Chem. 256: 11840-11846, 1981.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Specificity
No cross reactivity with other proteins.
Applications Notes
6
Gene Name Synonym
Lymphocyte cytosolic protein 1
Subcellular Location
Ruffle membrane, Peripheral membrane protein, Cytoplasmic side, Cytoskeleton, Cell junction, Cell projection.
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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