Product nameAnti-Tubby antibody
DescriptionRabbit polyclonal to Tubby
Tested applicationsSuitable for: IHC-P, WBmore details
Species reactivityReacts with: Mouse, Rat, Human
- This antibody gave a positive signal in the following tissue lysates: Human Spinal Cord, Mouse Brain, Mouse Testis, Mouse Spinal Cord, Rat Brain and Rat Dorsal Root Ganglion.
Storage instructionsShipped 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 bufferPreservative: 0.02% Sodium Azide
Constituents: 1% BSA, PBS, pH 7.4
Concentration information loading...
PurityImmunogen affinity purified
Immunizing Peptide (Blocking)
Our Abpromise guarantee covers the use of ab46943 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||Use a concentration of 5 µg/ml. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.|
|WB||Use a concentration of 1 µg/ml. Detects a band of approximately 55 kDa (predicted molecular weight: 55 kDa).|
RelevanceTubby is a bipartite transcription factor. It may play a role in obesity and sensorineural degradation. The crystal structure has been determined for a similar protein in mouse, which functions as a membrane bound transcription regulator that translocates to the nucleus in response to phosphoinositide hydrolysis.
Cellular localizationCytoplasm. Nucleus. Secreted. Cell membrane. Binds phospholipid and is anchored to the plasma membrane through binding phosphatidylinositol 4,5-bisphosphate. Is released upon activation of phospholipase C. Translocates from the plasma membrane to the nucleus upon activation of guanine nucleotide-binding protein G(q) subunit alpha. Does not have a cleavable signal peptide and is secreted by a non-conventional pathway.
- Mouse tubby homologue antibody
- rd5 antibody
- Retinal degeneration 5 antibody
All lanes : Anti-Tubby antibody (ab46943) at 1 µg/ml
Lane 1 : Human spinal cord tissue lysate - total protein (ab29188)
Lane 2 : Brain (Mouse) Tissue Lysate
Lane 3 : Testis (Mouse) Tissue Lysate - normal tissue
Lane 4 : Spinal Cord (Mouse) Tissue Lysate
Lane 5 : Brain (Rat) Tissue Lysate - normal tissue
Lane 6 : Rat Dorsal Root Ganglion
Lysates/proteins at 10 µg per lane.
All lanes : Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
Performed under reducing conditions.
Predicted band size: 55 kDa
Observed band size: 55 kDa
IHC image of Tubby staining in human cerebral cortex formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab46943, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
ab46943 has not yet been referenced specifically in any publications.