• Product nameAnti-NuMA antibody [A73-B/D12]
    See all NuMA primary antibodies
  • Description
    Mouse monoclonal [A73-B/D12] to NuMA
  • SpecificityReacts with an intracellular 228 kD protein found in the nucleus during interphase.
  • Tested applicationsSuitable for: IP, IHC-Fr, IHC-P, WBmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Live Ls 174T cells (human colon carcinoma).

  • Positive control
    • Tonsil, Thymus, Spleen.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C. Do Not Freeze.
  • Storage bufferpH: 7.40
    Preservative: 0.1% Sodium azide
    Constituent: PBS
  • Concentration information loading...
  • PurityProtein G purified
  • ClonalityMonoclonal
  • Clone numberA73-B/D12
  • IsotypeIgM
  • Research areas


Our Abpromise guarantee covers the use of ab5675 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IP Use at an assay dependent concentration.
IHC-Fr 1/50 - 1/100.
IHC-P 1/50 - 1/100. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
WB 1/100 - 1/300. Detects a band of approximately 240 kDa.


  • FunctionMay be a structural component of the nucleus.
  • Cellular localizationNucleus. Chromosome. Dissociates from condensing chromosomes during early prophase, before the complete disintegration of the nuclear lamina. As mitosis progresses it reassociates with telophase chromosomes very early during nuclear reformation, before substantial accumulation of lamins on chromosomal surfaces is evident.
  • Information by UniProt
  • Database links
  • Alternative names
    • Centrophilin stabilizes mitotic spindle in mitotic cells antibody
    • NMP 22 antibody
    • Nuclear matrix protein 22 antibody
    • Nuclear mitotic apparatus protein 1 antibody
    • Nuclear mitotic apparatus protein antibody
    • NUMA 1 antibody
    • NUMA antibody
    • NuMA protein antibody
    • NUMA1 antibody
    • NUMA1_HUMAN antibody
    • SP H antigen antibody
    • SP-H antigen antibody
    • Structural nuclear protein antibody
    see all

References for Anti-NuMA antibody [A73-B/D12] (ab5675)

This product has been referenced in:
  • Shi JG  et al. Tissue engineering of ureteral grafts by seeding urothelial differentiated hADSCs onto biodegradable ureteral scaffolds. J Biomed Mater Res A 100:2612-22 (2012). ICC/IF . Read more (PubMed: 22615210) »
  • Kwong J  et al. An antagonist of the chemokine receptor CXCR4 induces mitotic catastrophe in ovarian cancer cells. Mol Cancer Ther 8:1893-905 (2009). Read more (PubMed: 19567818) »

See all 2 Publications for this product

Product Wall

Thanks for your enquiry.

Regarding the immunogen information:
ab5675 immunogen is Live Ls 174T cells and epitope is not known.

RE: could you provide Ab86129 and/or Ab84680 without BSA?
These 2 antibodies are not typically ...

Read More
Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Human Tissue sections (Ovarian carcinoma)
Specification Ovarian carcinoma
Fixative Formaldehyde
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Citric acid pH6
Permeabilization No
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: rt°C

Mr. Carl Hobbs

Verified customer

Submitted Mar 16 2009

Thank you for your e-mail. This is to let you know that we have placed a new order for you one vial of ab5675 as a replacement vial from a new batch. For your information, the new order number is 80286. We hope this new vial will work. Please do l...

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Thank you for your reply. We are very sorry that you are not satisfied with our response. This antibody has been tested and characterized for IHC using human colon carcinoma. Unfortunately, we have no information if this product reacts with HeLa ce...

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Thank you for your enquiry. We are very sorry to hear that you are having problem with this antibody. We have looked at our computer system which stores all the technical enquiries, complaints and correspondence. Unfortunately, we have not received...

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Thank you for your enquiry. We unfortunately do not have an image available for ab5675. The antibody has been tested for application in Western blot, Immunohistochemistry (Formalin-fixed paraffin-embedded sections), and Immunohistochemistry (Frozen sec...

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Thank you so much for your patience. I had to contact the originator of ab5675 and have just heard back. Concerning ab5675, the antibody is red in color because it is concentrated medium from cell culture containing phenol red. The other antibody, ab30...

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