Mouse Monoclonal Antibody
Manufacturer: Fischer Scientific
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Fascin
1.0 mg/mL
Western Blot, Flow Cytometry, Immunohistochemistry (Paraffin), Immunofluorescence, CyTOF
Unconjugated
Mouse
Cytoskeleton Markers
PBS with No Preservative
6624
Full length recombinant human FSCN1 protein
Primary
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
55 kDa
FSCN1/417
Western Blot : 0.5 - 1.0 ug/ml, Simple Western : 10 ug/ml, Flow Cytometry : 0.5 - 1 ug/million cells in 0.1 ml, Immunohistochemistry-Paraffin : 0.5 - 1.0 ug/ml, Immunofluorescence : 1 - 2 ug/ml, CyTOF-ready
Monoclonal
Purified
RUO
Human
FAN1,55 kDa actin-bundling protein, fascin homolog 1, actin-bundling protein (Strongylocentrotus purpuratus), FLJ38511, HSN, p55actin bundling protein, singed (Drosophila)-like (sea urchin fascin homolog like), singed-like (fascin homolog, sea urchin), Singed-like protein, SNLfascin
FSCN1
IgG2a κ
Protein A or G purified
Recognizes a protein of 55kDa, which is identified as fascin-1. Its actin binding ability is regulated by phosphorylation. Antibody to fascin-1 is a very sensitive marker for Reed-Sternberg cells and variants in nodular sclerosis, mixed cellularity, and lymphocyte depletion Hodgkin's disease. It is uniformly negative in lymphoid cells, plasma cells, and myeloid cells. Fascin-1 is also expressed in dendritic cells. This marker may be helpful to distinguish between Hodgkin lymphoma and non-Hodgkin lymphoma in difficult cases. Also, the lack of expression of fascin-1 in the neoplastic follicles in follicular lymphoma may be helpful in distinguishing these lymphomas from reactive follicular hyperplasia in which the number of follicular dendritic cells is normal or increased. Antibody to fascin-1 has been suggested as a prognostic marker in neuroendocrine neoplasms of the lung as well as in ovarian cancer. Fascin-1 expression may be induced by Epstein-Barr virus (EBV) infection of B cells with the possibility that viral induction of fascin in lymphoid or other cell types must also be considered in EBV-positive cases.