Human FSCN1 / Fascin

Mouse

Human (tested or 100% immunogen sequence identity)

IgG2a,k Monoclonal

FSCN1/417

Unconjugated

Protein G purified

Unmodified. Also available Ready-to-Use, Azide-free, BSA-free.

Full length recombinant human protein.

Human FSCN1 / Fascin

• IHC
• IHC - Paraffin (0.5 - 1 µg/ml)
• Immunofluorescence (1 - 2 µg/ml)
• Western blot (0.5 - 1 µg/ml)
• Flow Cytometry (0.5 - 1 µg/10E6 cells)

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. Optimal dilution of the Fascin antibody should be determined by the researcher. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 min.

1X PBS, 0.1 mg/ml BSA, 0.05% sodium azide

Store at 2°C to 8°C.

For research use only. Intended for use by laboratory professionals.

This antibody carries the LSBio 100% Guarantee.

Uniprot: Q16658 NCBI: NM_003088 NP_003079.1