This MAb reacts with an extracellular domain (close to transmembrane) of CD56/NCAM. Three isoforms of neural cell adhesion molecule (NCAM) are produced by differential splicing of the RNA transcript from a single gene. The 135kDa isoform is the basic molecule, which is glycosylated or sialylated to produce the mature species. Anti-CD56 recognizes two proteins of the neural cell adhesion molecule, the basic molecule expressed on most neuroectodermally derived tissues and neoplasms (e.g. retinoblastoma, medulloblastomas, astrocytomas, neuroblastomas, and small cell carcinomas). It is also expressed on some mesodermally derived tumors (rhabdomyosarcoma). Anti-CD56 plays an important role in the diagnosis of nodal and nasal NK/T-cell lymphomas.
Images & Validation
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Tested Applications
IHC-P
Dilution Range
Immunohistochemistry (FFPE): 1-2ug/ml
Reactivity
Human
Application Notes
Optimal dilution of the recombinant CD56 antibody should be determined by the researcher.
Key Properties
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Antibody Type
Primary Antibody
Host
Rabbit
Clonality
Recombinant
Isotype
Rabbit IgG, kappa
Clone No.
NCAM1/9121R
Immunogen
A recombinant fragment (within amino acids 200-400) of human NCAM1/CD56 protein was used as the immunogen for the recombinant CD56 antibody.
Conjugation
Unconjugated
Storage & Handling
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Storage
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Expiration Date
12 months from date of receipt.
Hazard Information
This recombinant CD56 antibody is available for research use only.
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