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Rabbit polyclonal to MSI2
Synthetic peptide conjugated to KLH derived from within residues 1 - 100 of Mouse MSI2.
This antibody gave a positive signal in U87MG whole cell lysate as well as both Mouse Brain Mouse Spinal cord tissue lysates.
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.
Preservative: 0.02% Sodium Azide
Constituents: 1% BSA, PBS, pH 7.4
Concentration information loading...
Immunogen affinity purified
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in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 1 µg/ml.
Use a concentration of 1 µg/ml. Detects a band of approximately 37 kDa (predicted molecular weight: 37 kDa).
RNA binding protein that regulates the expression of target mRNAs at the translation level. May play a role in the proliferation and maintenance of stem cells in the central nervous system.
Ubiquitous; detected at low levels.
Involvement in disease
Note=Chromosomal aberrations involving MSI2 may contribute to disease progression in chronic myeloid leukemia. Translocation t(7;17)(p15;q23) with HOXA9; translocation t(7;17)(q32-34;q23).
Belongs to the Musashi family.
Contains 2 RRM (RNA recognition motif) domains.
Cytoplasm. Associated with polysomes.
Information by UniProt
Western blot - Anti-MSI2 antibody (ab105889)
All lanes :
Anti-MSI2 antibody (ab105889) at 1 µg/ml
Lane 1 :
Brain (Mouse) Tissue Lysate
Lane 2 :
Spinal Cord (Mouse) Tissue Lysate
Lane 3 :
U-87 MG (Human glioblastoma astrocytoma) Whole Cell Lysate
Lysates/proteins at 10 µg per lane.
Secondary All lanes :
Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (
) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size:
Observed band size:
Additional bands at:
28 kDa. We are unsure as to the identity of these extra bands.
Immunocytochemistry/ Immunofluorescence - Anti-MSI2 antibody (ab105889)
ICC/IF image of ab105889 stained Mouse Embryonic stem 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 ab105889 at 1µg/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.
has not yet been referenced specifically in any publications.
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