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NeoBiotechnologies
Fascin-1 (Reed-Sternberg Cell Marker) Recombinant Mouse Monoclonal Antibody (rFSCN1/6464)
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Product Details
6624-MSM4-P1
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Mouse
/ IgG2a, kappa
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
rFSCN1/6464
Immunogen
Full length recombinant human FSCN1 protein
Conjugate
Form
Liquid
Concentration
200 µg/mL
Purification
Protein A/G
Storage buffer
PBS with 0.05% BSA
Contains
0.05% sodium azide
Storage conditions
4°C
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
Antibody is stable for 24 months.
Positive Control: HeLa, MCF-7, PC-3 or BEWO cells. Hodgkin s lymphoma, ovarian or testicular carcinoma. Cellular Localization: Cytoplasm
Specificity Comments: 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.
Target Information
Fascin organizes filamentous actin into bundles with a minimum of 4. 1:1 actin/fascin ratio. It is probably involved in the assembly of actin filament bundles present in microspikes, membrane ruffles, and stress fibers.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 55 kDa actin-bundling protein; 55kDa actin-bundling protein; Fascin; Fascin homolog 1; fascin homolog 1, actin-bundling protein; Fascin1; p55; Singed; Singed (Drosophila) like (sea urchin fascin homolog like); singed-like (fascin homolog, sea urchin); Singed-like protein
Gene Aliases: FAN1; FSCN1; HSN; p55; SNL
UniProt ID: (Human) Q16658
Entrez Gene ID: (Human) 6624
cell-cell junction assembly
cell proliferation
anatomical structure morphogenesis
positive regulation of lamellipodium assembly
cell migration
microspike assembly
actin cytoskeleton organization
regulation of microvillus assembly
regulation of actin cytoskeleton organization
establishment of apical/basal cell polarity
cell motility
actin filament bundle assembly
positive regulation of filopodium assembly
positive regulation of podosome assembly
positive regulation of extracellular matrix disassembly
cell-cell adhesion
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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