Anti-MAD1/MAD1L1 Antibody Picoband®

About this product

Boster Bio Anti-MAD1/MAD1L1 Antibody Picoband® catalog # PB9262. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PB9262

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Mitotic spindle assembly checkpoint protein MAD1 is a protein that in humans is encoded by the MAD1L1 gene. It is mapped to 7p22.3. MAD1L1 is a component of the mitotic spindle-assembly checkpoint that prevents the onset of anaphase until all chromosome are properly aligned at the metaphase plate. MAD1L1 can function as a homodimer. It localizes to the centrosome during metaphase and to the spindle midzone and the midbody during anaphase and telophase. MAD1L1 may also play a role in cell cycle control and tumor suppression.

Synonyms

Mitotic spindle assembly checkpoint protein MAD1; Mitotic arrest deficient 1-like protein 1; MAD1-like protein 1; Mitotic checkpoint MAD1 protein homolog; HsMAD1; hMAD1; Tax-binding protein 181; MAD1L1; MAD1, TXBP181

Gene Name

MAD1L1

Gene ID

8379

UniProt

Q9Y6D9

Host

Rabbit

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

E.coli-derived human MAD1 recombinant protein (Position: L362-A632) . Human MAD1 shares 81% amino acid (aa) sequence identity with mouse MAD1.

Clonality

Polyclonal

Tissue Specificity

Expressed weakly at G0/G1 and highly at late S and G2/M phase.

Applications

Flow Cytometry, IF, IHC, ICC, WB

Field of Research

Cell Biology, Cell Cycle, Cell Division, Spindle

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Component of the spindle-assembly checkpoint that prevents the onset of anaphase until all chromosomes are properly aligned at the metaphase plate. May recruit MAD2L1 to unattached kinetochores. Has a role in the correct positioning of the septum. Required for anchoring MAD2L1 to the nuclear periphery. Binds to the TERT promoter and represses telomerase expression, possibly by interfering with MYC binding. .

References & Citations

1. Entrez Gene: MAD1L1 MAD1 mitotic arrest deficient-like 1 (yeast) 2. Jin, D.-Y., Kozak, C. A., Pangilinan, F., Spencer, F., Green, E. D., Jeang, K.-T. Mitotic checkpoint locus MAD1L1 maps to human chromosome 7p22 and mouse chromosome 5. Genomics 55: 363-364, 1999. 3. Jin, D.-Y., Spencer, F., Jeang, K.-T. Human T cell leukemia virus type 1 oncoprotein Tax targets the human mitotic checkpoint protein MAD1. Cell 93: 81-91, 1998. 4. Tsukasaki, K., Miller, C. W., Greenspun, E., Eshaghian, S., Kawabata, H., Fujimoto, T., Tomonaga, M., Sawyers, C., Said, J. W., Koeffler, H. P. Mutations in the mitotic check point gene, MAD1L1, in human cancers. Oncogene 20: 3301-3305, 2001.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

83067 MW

Observed Molecular Weight

83 kDa

Specificity

No cross reactivity with other proteins.

Applications Notes

6

Gene Name Synonym

Mitotic spindle assembly checkpoint protein MAD1

Subcellular Location

Nucleus. Chromosome, centromere, kinetochore. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm, cytoskeleton, spindle. From the beginning to the end of mitosis, it is seen to move from a diffusely nuclear distribution to the centrosome, to the spindle midzone and finally to the midbody. Colocalizes with NEK2 at the kinetochore.

Sequence Similarities

Belongs to the MAD1 family.

Protein Name

Mitotic spindle assembly checkpoint protein MAD1

Isotype

Rabbit IgG

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.