Abcam, ab126148, Anti-MAD1L1/MAD1 antibody

Size: 50µL
Rabbit Polyclonal MAD1L1/MAD1 antibody. Suitable for IP, WB, IHC-P, ICC/IF and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human MAD1L1 aa 400-700.
Key facts
Host species:Rabbit,
Clonality:Polyclonal,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:IHC-P, WB, IP, ICC/IFSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Recombinant Fragment Protein within Human MAD1L1 aa 400-700. The exact immunogen used to generate this antibody is proprietary information.Q9Y6D9

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Immunogen, Storage buffer-pH: 7Preservative: 0.01% Thimerosal (merthiolate)Constituents: PBS, 20% Glycerol (glycerin, glycerine), 1% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
MAD1L1 also known as MAD1 is a mitotic arrest deficient-like protein 1. It plays a critical role in cell cycle checkpoint control. MAD1L1 acts as an important component in the spindle assembly checkpoint (SAC) ensuring proper chromosome alignment and segregation during mitosis. This protein weighs roughly 85 kDa and locates primarily in the nucleus. It is expressed in various tissues with higher prevalence in rapidly dividing cells.
Biological function summary
MAD1L1 contributes to cellular homeostasis by preventing aneuploidy through its function in SAC. It participates in a larger protein complex with MAD2 another core component of SAC. Together MAD1L1 and MAD2 inhibit the anaphase-promoting complex/cyclosome (APC/C) delaying the onset of anaphase until all chromosomes align at the metaphase plate ensuring correct chromosome distribution to daughter cells.
Pathways
MAD1L1 influences the cell cycle and mitotic pathways. It interacts with other proteins like BUBR1 and CDC20 to maintain proper checkpoint function. These interactions place MAD1L1 at an important point in the pathway regulating cell division acting as both a sensor and a signal transducer to maintain genomic stability and prevent premature separation of sister chromatids.
MAD1L1 dysfunction can become associated with cancer and chromosomal instability disorders. Its aberrant expression or mutation can disrupt the accurate segregation of chromosomes leading to aneuploidy a hallmark in many types of cancer. MAD1L1 connects to key proteins like p53 and aurora kinases which also participate in maintaining genomic integrity and are often implicated in oncogenesis when mutated or dysregulated.