Formalin-fixed, paraffin-embedded human Mantle Cell Lymphoma stained with Cyclin D1 Mouse Monoclonal Antibody (DCS-6).
Flow Cytometry of human Cyclin D1 on Jurkat cells. Black: cells alone; Green: Isotype Control; Red: PE-labeled Cyclin D1 Mouse Monoclonal Antibody (DCS-6).
Western Blot Analysis of Cyclin D1 (1) C2C12, (2) HepG2, & (3) NIH3T3 cell lysate Cyclin D1 Mouse Monoclonal Antibody (DCS-6).
SDS-PAGE Analysis Purified Cyclin D1 Mouse Monoclonal Antibody (DCS-6). Confirmation of Integrity and Purity of Antibody.
Known Applications & Suggested Dilutions
Host / Ig Isotype
Mol. Weight of Antigen
Specificity & Comments
Recognizes a protein of 36kDa, identified as cyclin D1. Cyclin D1, one of the key cell cycle regulators, is a putative proto-oncogene overexpressed in a wide variety of human neoplasms. This antibody neutralizes the activity of cyclin D1 in vivo. About 60% of mantle cell lymphomas (MCL) contain a t(11; 14)(q13; q32) translocation resulting in over-expression of cyclin D1. This antibody is useful in identifying mantle cell lymphomas (cyclin D1 positive) from CLL/SLL and follicular lymphomas (cyclin D1 negative). About 40% of breast carcinomas are positive for Cyclin D1. Occasionally, hairy cell leukemia and plasma cell myeloma weakly express Cyclin D1.