CD56 – MMab

IHC of CD56 on an FFPE Neuroblastoma Tissue

IHC of CD56 on an FFPE Neuroblastoma Tissue

Specification Sheets
Safety Data Sheet


Intended Use For In Vitro Diagnostic Use
Summary and Explanation CD56 or Neural-Cell Adhesion Molecule (NCAM) is a homophilic binding glycoprotein expressed on the surface of neurons, glia and skeletal muscle. CD56 has been implicated in cell-cell adhesion, neurite outgrowth, synaptic plasticity, and learning and memory. Normal cells that stain positively for CD56 include NK cells, activated T-cells, brain and cerebellum, and neuroendocrine tissues. Tumors that are CD56-positive are Myeloma, Myeloid Leukemia, Neuroendocrine tumors, Wilm’s Tumor, Adult Neuroblastoma, NK/T cell Lymphomas, Pancreatic Acinar-cell Carcinoma, Pheochromocytoma, and Small-cell Lung Carcinoma. It is also expressed on some mesodermally-derived tumors (Rhabdomyosarcoma). Ewing’s Sarcoma/PNET is CD56-negative.
Antibody Type Mouse Monoclonal Clone 123C3.D5
Isotype IgG1/K Reactivity Paraffin, Frozen
Localization Membranous Control Pancreas, Tonsil, Neuroblastoma, Brain, Thyroid, Prostate, Colon, Lung SCC
Presentation CD56 is a mouse monoclonal antibody derived from cell culture supernatant that is concentrated, dialyzed, filter sterilized and diluted in buffer pH 7.5, containing BSA and sodium azide as a preservative.
Catalog No. Antibody Type Dilution Volume/QTY
BSB 5267 Prediluted Ready-To-Use 3.0 ml
BSB 5268 Prediluted Ready-To-Use 7.0 ml
BSB 5269 Prediluted Ready-To-Use 15.0 ml
BSB 5270 Concentrated 1:250-1:1000 0.1 ml
BSB 5271 Concentrated 1:250-1:1000 0.5 ml
BSB 5272 Concentrated 1:250-1:1000 1.0 ml
BSB 5273 Control Slides 5
Note: For concentrated antibodies, please centrifuge prior to use to ensure recovery of all product.

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