Product nameAnti-Bcr antibody
See all Bcr primary antibodies
DescriptionRabbit polyclonal to Bcr
Tested applicationsSuitable for: WB, IP, Flow Cyt, ICC/IF, ICCmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat, Rabbit, Horse, Chicken, Guinea pig, Dog, Turkey, Chimpanzee, Zebrafish, Rhesus monkey, Gorilla, Orangutan, Xenopus tropicalis, Medaka fish, Platypus
Synthetic peptide corresponding to a region between residue 1221 and 1271 of human Bcr using the numbering given in entry (NP_004318.3).
- HeLa whole cell lysate 293T whole cell lysate K562 cells
Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Storage bufferPreservative: 0.09% Sodium azide
Constituent: Tris citrate/phosphate
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab86173 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/2000 - 1/10000. Predicted molecular weight: 143 kDa.|
|IP||Use at 10 µg/mg of lysate.|
|Flow Cyt||Use 0.5µg for 106 cells.
ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.
|ICC/IF||Use a concentration of 5 µg/ml.|
|ICC||1/500 - 1/2000.
Antigen retrieval with citrate buffer pH6.0 is recommended for formalin-fixed paraffin-embedded cells. For cytospin preparations of formaldehyde fixed cells permeabilization with Triton-X 100 is recommended.
FunctionGTPase-activating protein for RAC1 and CDC42. Promotes the exchange of RAC or CDC42-bound GDP by GTP, thereby activating them. Displays serine/threonine kinase activity.
Involvement in diseaseNote=A chromosomal aberration involving BCR is a cause of chronic myeloid leukemia. Translocation t(9;22)(q34;q11) with ABL1. The translocation produces a BCR-ABL found also in acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL).
Sequence similaritiesContains 1 C2 domain.
Contains 1 DH (DBL-homology) domain.
Contains 1 PH domain.
Contains 1 Rho-GAP domain.
DomainThe region involved in binding to ABL1 SH2-domain is rich in serine residues and needs to be Ser/Thr phosphorylated prior to SH2 binding. This region is essential for the activation of the ABL1 tyrosine kinase and transforming potential of the chimeric BCR-ABL oncogene.
The DH domain is involved in interaction with CCPG1.
modificationsAutophosphorylated. Phosphorylated by FES/FPS on tyrosine residues, leading to down-regulation of the BCR kinase activity. Phosphorylation at Tyr-177 by HCK is important for interaction with GRB2.
- Information by UniProt
- ALL antibody
- bcr antibody
- BCR/ABL FUSION GENE, INCLUDED antibody
All lanes : Anti-Bcr antibody (ab86173) at 0.1 µg/ml
Lane 1 : HeLa whole cell lysate at 50 µg
Lane 2 : HeLa whole cell lysate at 15 µg
Lane 3 : HeLa whole cell lysate at 5 µg
Lane 4 : 293T whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 143 kDa
Exposure time: 30 seconds
Immunocytochemistry/Immunofluorescence analysis of human K562 cells labelling Bcr with ab86173 at 1/1000 (1µg/ml). An Alexa Fluor® 488-conjugated goat anti-rabbit IgG (1/1000) was used as the secondary antibody.
Detection of Human Bcr by Immunoprecipitation, using ab86173 at 10µg/mg lysate. Image shows immunoprecipitated Bcr detected with post IP WB, loading 20% of IP and using HeLa whole cell lysate at 1mg, with an antibody recognising an upstream epitope in lane 1, ab86173 at 1 µg/ml in lane 2 and control IgG in lane 3. Detection: Chemiluminescence with an exposure time of 10 seconds.
Flow Cytometric Detection of Bcr. 1 x 106 K562 cells were fixed, permeabilized, and stained with ab86173 at 0.25 µg in a 150 µl reaction. Image shows Isotype anti-KLH control (red), no antibody (blue) and ab86173 (black).
ICC/IF image of ab86173 stained HepG2 cells. The cells were 4% formaldehyde (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 (ab86173, 5µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899 Dylight 488 goat anti-rabbit IgG (H+L) used at a 1/250 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.
ab86173 has not yet been referenced specifically in any publications.