MAD2 (HSMAD2,Human Mitotic feedback Control Protein Madp2 Homolog mRNA complete cds,MAD 2,MAD2 like 1,MAD2 Mitotic arrest deficient like 1,MAD2B,MAD2L1,Mitotic arrest deficient 2,Mitotic spindle assembly Checkpoint Prote

Antibodies / Antibodies-Cell Division Cycle (CDC)

-20°C

Supplied as a liquid PBS, 0.05% sodium azide, pH 7.2.

Synthetic peptide corresponding to amino acids 94-144 of Human MAD2.

Cell cycle progression is subject to arrest at the mitotic spindle assembly checkpoint in response to incorrect spindle fiber assembly. MAD2 (for mitotic arrest-deficient) is a component of the mitotic spindle checkpoint. Cells with mutated MAD2 do not undergo mitotic arrest in response to incorrect spindle fiber assembly, which results in missegregation and eventual cell death. A breast carcinoma cell line with reduced MAD2 expression, T47D, was shown to complete mitosis in the presence of nocodazole, an inhibitor of mitotic spindle assembly. MAD2 is localized to unattached kinetochores during prometaphase and disassociates upon spindle fiber attachment, indicating that MAD2 regulates kinetochore binding to the spindle fibers.

Applications:
Suitable for use in Western Blot. Other applications not tested.

Recommended Dilution:
Western Blot: 1:500-1:1000
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.