Anti-Fascin-1 Antibody Clone SPM133

$ 368.00
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SKU: 6624-MSM2X
Species: Human
Tested Applications: Flow Cytometry, Immunofluorescence, Western Blot, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG2a kappa
Mass Spec Validated?: Not MS Validated

Product NumberDescriptionPrice
6624-MSM2X-P1 Size: 100 ug, Tag: Unconjugated
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SKU: 6624-MSM2X-P1
Fascin-1 General Information
Alternate Names
Fascin, FSCN1
Molecular Weight
55kDa
Chromosomal Location
7p22.1
Curated Database and Bioinformatic Data
Gene SymbolFSCN1
Entrez Gene ID6624
Ensemble Gene IDENSG00000075618
RefSeq Protein Accession(s)NP_003079
RefSeq mRNA Accession(s)NM_003088
RefSeq Genomic Accession(s)NC_000007, NG_030004, NC_018918
UniProt ID(s)Q16658, B3KTA3
UniGene ID(s)Q16658, B3KTA3
HGNC ID(s)11148
Cosmic ID(s)FSCN1
KEGG Gene ID(s)hsa:6624
PharmGKB ID(s)PA128394534
General Description of Fascin-1.
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, variants in nodular sclerosis, mixed cellularity,, lymphocyte depletion Hodgkin s disease. It is uniformly negative in lymphoid cells, plasma cells,, myeloid cells. Fascin-1 is also expressed in dendritic cells. This marker may be helpful to distinguish between Hodgkin lymphoma, 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.

Human Anti-Fascin-1 Antibody Product Attributes

Species: Human
Tested Applications: Flow Cytometry, Immunofluorescence, Western Blot, Immunohistochemistry (IHC).
Application Notes: Flow Cytometry (0.5-1ug of antibody/million cells in 0.1ml), Immunofluorescence (1-2ug of antibody/ml), Western Blot (0.5-1.0ug of antibody/ml), Immunohistochemistry (IHC) (Formalin-fixed) (0.5-1ug of antibody/ml for 30 minutes at RT)
Clonality: Monoclonal
Anti-Fascin-1 Antibody Clone: SPM133
Clone SPM133 Host and Isotype: Mouse IgG2a kappa
Anti-Human Fascin-1 Positive Control Sample: HeLa, MCF-7, PC-3 or BEWO cells. Hodgkin s lymphoma, Ovarian or Testicular Carcinoma.
Cellular Localization of Antibody Cytoplasmic
Buffer and Stabilizer: 10mM PBS with 0.05% BSA & 0.05% azide.
Antibody Concentration: 200ug/ml
Antibody Purification Method:Protein A/G Purified
Immunogen: Full length recombinant human FSCN1 protein
Storage Conditions: Store at 2 to 8° C (refrigerate). Stable for 24 months when properly stored.

Fascin-1 Previously Observed Antibody Staining Patterns

Observed Subcellular, Organelle Specific Staining Data:

Anti-FSCN1 antibody staining is expected to be primarily localized to the cytosol and plasma membrane.

Observed Antibody Staining Data By Tissue Type:

Variations in Fascin-1 antibody staining intensity in immunohistochemistry on tissue sections are present across different anatomical locations. An intense signal was observed in cells in the glomeruli in kidney, cells in the molecular layer in cerebellum, cells in the seminiferous ducts in testis, glandular cells in the breast, glial cells in the caudate nucleus and cerebral cortex, Langerhans in skin and squamous epithelial cells in the tonsil. More moderate antibody staining intensity was present in cells in the glomeruli in kidney, cells in the molecular layer in cerebellum, cells in the seminiferous ducts in testis, glandular cells in the breast, glial cells in the caudate nucleus and cerebral cortex, Langerhans in skin and squamous epithelial cells in the tonsil. Low, but measureable presence of Fascin-1 could be seen indecidual cells in the placenta, germinal center cells in the lymph node and tonsil, hematopoietic cells in the bone marrow, keratinocytes in skin, lymphoid tissue in appendix, neuronal cells in the caudate nucleus, neuropil in cerebral cortex, non-germinal center cells in the tonsil, pneumocytes in lung, squamous epithelial cells in the cervix and uterine, esophagus, oral mucosa and vagina. We were unable to detect Fascin-1 in other tissues. Disease states, inflammation, and other physiological changes can have a substantial impact on antibody staining patterns. These measurements were all taken in tissues deemed normal or from patients without known disease.

Observed Antibody Staining Data By Tissue Disease Status:

Tissues from cancer patients, for instance, have their own distinct pattern of Fascin-1 expression as measured by anti-Fascin-1 antibody immunohistochemical staining. The average level of expression by tumor is summarized in the table below. The variability row represents patient to patient variability in IHC staining.

Sample Type breast cancer carcinoid cervical cancer colorectal cancer endometrial cancer glioma head and neck cancer liver cancer lung cancer lymphoma melanoma ovarian cancer pancreatic cancer prostate cancer renal cancer skin cancer stomach cancer testicular cancer thyroid cancer urothelial cancer
Signal Intensity - - ++ - - ++ +++ - ++ - + - - - - ++ - ++ - ++
FSCN1 Variability + ++ ++ + ++ ++ + ++ ++ ++ ++ ++ + + + ++ + ++ + ++

Limitations and Warranty

enQuire Bio's Fascin-1 Anti-Human Monoclonal is available for Research Use Only. This antibody is guaranteed to work for a period of two years when properly stored.

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Anti-Fascin-1 Antibody Clone SPM133

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