This antibody recognizes the 118 kDa cell surface glycoprotein CD146, also known as MUC18, Mel-CAM and S-endo. CD146 is a member of the immunoglobulin superfamily, expressed by all endothelial cells and by melanoma cells. CD146 appears to act as an adhesion molecule. Expression in melanoma may be linked to tumor progression.
Purification
Affinity chromatography on Protein G
Immunogen
Recombinant human MUC18 (D1-D5) Fc protein. Spleen cells from immunised mice were fused with cells of the mouse Sp2/0 Ag.14 myeloma cell line.
Flow cytometry: 1/10 - 1/50, use 10 μL of the suggested working dilution to label 106 cells. Immunohistochemistry on frozen sections. Recommended positive control tissue: Melanoma. ELISA. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
1.0 mg/mL
Buffer
PBS, None, None
Preservative
Azide free
Handling Advice
Avoid repeated freezing and thawing.
Storage
-20 °C
Storage Comment
Store the antibody at -20 °C only.
Target
MCAM
(Melanoma Cell Adhesion Molecule (MCAM))
Alternative Name
CD146
Background
CD146 is a member of the immunoglobulin superfamily, expressed by all endothelial cells and by melanoma cells. CD146 appears to act as an adhesion molecule. Expression in melanoma may be linked to tumour progression.Synonyms: A32, CD146, Cell surface glycoprotein P1H12, MCAM, MUC18, Melanoma cell adhesion molecule, Melanoma-associated antigen MUC18, S-endo 1 endothelial-associated antigen