• Product name
  • Description
    Rabbit polyclonal to MAT2B
  • Tested applications
    Suitable for: ICC/IF, WBmore details
  • Species reactivity
    Reacts with: Mouse, Human
    Predicted to work with: Rat, Rabbit, Horse, Chicken, Cow, Dog, Pig, Chimpanzee, Macaque monkey, Gorilla, Chinese hamster, Orangutan
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 250 to the C-terminus of Human MAT2B.

  • Positive control
    • WB: Human liver and fetal liver tissue lysates and HeLa, Jurkat, HEk293, HepG2 and NIH3T3 whole cell lysates. ICC/IF: formaldehyde fixed HeLa cells.


  • Form
  • Storage instructions
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage buffer
    pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituent: PBS
    Note: Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
  • Concentration information loading...
  • Purity
    Immunogen affinity purified
  • Clonality
  • Isotype
  • Research areas


Our Abpromise guarantee covers the use of ab109484 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
ICC/IF Use a concentration of 5 µg/ml.
WB Use a concentration of 1 µg/ml. Detects a band of approximately 39 kDa (predicted molecular weight: 37 kDa).


  • Function
    Non-catalytic regulatory subunit of S-adenosylmethionine synthetase 2 (MAT2A), an enzyme that catalyzes the formation of S-adenosylmethionine from methionine and ATP. Regulates the activity of S-adenosylmethionine synthetase 2 by changing its kinetic properties, rendering the enzyme more susceptible to S-adenosylmethionine inhibition.
  • Tissue specificity
    Widely expressed.
  • Pathway
    Amino-acid biosynthesis; S-adenosyl-L-methionine biosynthesis; S-adenosyl-L-methionine from L-methionine: step 1/1.
  • Sequence similarities
    Belongs to the dTDP-4-dehydrorhamnose reductase family. MAT2B subfamily.
  • Information by UniProt
  • Database links
  • Alternative names
    • 1110064C04Rik antibody
    • 2410018D16Rik antibody
    • AI182287 antibody
    • AU022853 antibody
    • Beta regulatory subunit of methionine adenosyltransferase antibody
    • dTDP 4 keto 6 deoxy D glucose 4 reductase antibody
    • DTDP-4-keto-6-deoxy-D-glucose 4-reductase antibody
    • MAT II antibody
    • MAT II beta antibody
    • Mat2b antibody
    • MAT2B_HUMAN antibody
    • MATIIbeta antibody
    • Methionine adenosyltransferase 2 beta subunit antibody
    • Methionine adenosyltransferase 2 subunit beta antibody
    • Methionine adenosyltransferase II beta antibody
    • MGC12237 antibody
    • MSTP045 antibody
    • Nbla02999 antibody
    • OTTMUSP00000005600 antibody
    • Putative dTDP-4-keto-6-deoxy-D-glucose 4-reductase antibody
    • Putative protein product of Nbla02999 antibody
    • RP23-382C18.2 antibody
    • SDR23E1 antibody
    • Short chain dehydrogenase/reductase family 23E member 1 antibody
    • TGR antibody
    see all

Anti-MAT2B antibody images

  • All lanes : Anti-MAT2B antibody (ab109484) at 1 µg/ml

    Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
    Lane 2 : Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate
    Lane 3 : HEK293 (Human embryonic kidney cell line) Whole Cell Lysate
    Lane 4 : NIH 3T3 (Mouse embryonic fibroblast cell line) Whole Cell Lysate
    Lane 5 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
    Lane 6 : Human liver tissue lysate - total protein (ab29889)
    Lane 7 : Lung (Human) Whole Cell Lysate - fetal normal tissue (ab30282)

    Lysates/proteins at 10 µg per lane.

    Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 37 kDa
    Observed band size : 39 kDa (why is the actual band size different from the predicted?)

    Exposure time : 90 seconds
  • ICC/IF image of ab109484 stained HeLa cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab109484 at 5µg/ml overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- rabbit (ab96899) IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

References for Anti-MAT2B antibody (ab109484)

This product has been referenced in:

See 1 Publication for this product

Product Wall

There are currently no Abreviews or Questions for ab109484.
Please use the links above to contact us or submit feedback about this product.


Sign up