• Product name

  • Description

    Rabbit polyclonal to Mob1A
  • Host species

  • Tested applications

    Suitable for: WB, IP, IHC-P, ICC/IFmore details
  • Species reactivity

    Reacts with: Mouse, Human
    Predicted to work with: Rat, Orangutan
  • Immunogen

    Recombinant full length protein corresponding to Human Mob1A aa 2-216.


    Database link: Q9H8S9

  • Positive control

    • WB: Jurkat and K562 whole cell lysate; Mouse small intestine tissue lysate. IHC-P: Human small intestine and breast cancer tissue. ICC/IF: HepG2 cells. IP: Jurkat whole cell lysate.
  • General notes

     This product was previously labelled as MOBK1B



  • Form

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer

    pH: 7.4
    Preservative: 0.03% Proclin
    Constituents: PBS, 50% Glycerol
  • Concentration information loading...
  • Purity

    Protein G purified
  • Purification notes

    Purity >95%
  • Clonality

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab236969 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
WB 1/200 - 1/1000.
IP 1/200 - 1/2000.
IHC-P 1/20 - 1/1000.
ICC/IF 1/200 - 1/500.


  • Function

    Activator of LATS1/2 in the Hippo signaling pathway which plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein MST1/MST2, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS1/2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. Stimulates the kinase activity of STK38 and STK38L.
  • Tissue specificity

    Adrenal gland, bone marrow, brain, placenta, prostate, salivary gland, skeletal muscle, testis, thymus, thyroid gland, heart, spinal cord, fetal brain and fetal liver.
  • Sequence similarities

    Belongs to the MOB1/phocein family.
  • Information by UniProt
  • Database links

  • Alternative names

    • B1, Mps One Binder kinase activator like 1B (yeast) antibody
    • C2orf6 antibody
    • Chromosome 2 open reading frame 6 antibody
    • FLJ10788 antibody
    • FLJ11595 antibody
    • MATS1 antibody
    • MOB kinase activator 1A antibody
    • MOB1 antibody
    • Mob1 alpha antibody
    • Mob1 homolog 1B antibody
    • MOB1 Mps One Binder homolog A antibody
    • MOB1 Mps One Binder kinase activator like 1B antibody
    • Mob1A antibody
    • MOB4B antibody
    • Mob4B protein antibody
    • MOBK1B antibody
    • Mobkl1b antibody
    • MOL1B_HUMAN antibody
    • Mps one binder kinase activator like 1B antibody
    • Mps one binder kinase activator-like 1B antibody
    • Protein Mob4B antibody
    see all


  • All lanes : Anti-Mob1A antibody (ab236969) at 1/200 dilution

    Lane 1 : Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate
    Lane 2 : Mouse small intestine tissue lysate

    All lanes : Goat polyclonal to rabbit IgG at 1/10000 dilution
  • Paraffin-embedded human small intestine tissue stained for Mob1A using ab236969 at 1/100 dilution in immunohistochemical analysis.

  • HepG2 (human liver hepatocellular carcinoma cell line) cells stained for Mob1A (Green) using ab236969 at 1/333 dilution in ICC/IF, followed by Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG (H+L) secondary antibody.

    The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. Counterstained with DAPI.

  • Anti-Mob1A antibody (ab236969) at 1/200 dilution + K562 (human chronic myelogenous leukemia cell line from bone marrow) whole cell lysate

    Goat polyclonal to rabbit IgG at 1/50000 dilution
  • Mob1A was immunoprecipitated from 500 μg Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate. For western blotting, a HRP-conjugated Protein G antibody was used as the secondary antibody (1/2000).

    Lane 1: Rabbit control IgG instead of ab236969 in Jurkat cell lysate.

    Lane 2: ab236969 IP in Jurkat cell lysate.

    Lane 3: Jurkat whole cell lysate (input).

  • Paraffin-embedded human breast cancer tissue stained for Mob1A using ab236969 at 1/1000 dilution in immunohistochemical analysis.

    After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum for 30 minutes at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.


ab236969 has not yet been referenced specifically in any publications.

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