Key features and details
- Rabbit polyclonal to PBX1/PRL
- Suitable for: IHC-P, ICC/IF
- Reacts with: Human
- Isotype: IgG
Product nameAnti-PBX1/PRL antibody
See all PBX1/PRL primary antibodies
DescriptionRabbit polyclonal to PBX1/PRL
Tested applicationsSuitable for: IHC-P, ICC/IFmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse
Recombinant fragment corresponding to Human PBX1/PRL aa 315-430.
Database link: P40424
- IHC-P: Human testis tissue. ICC/IF: HeLa cells.
Previously labelled as PBX1.
Storage instructionsShipped 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 bufferpH: 7.40
Constituents: 50% Glycerol, PBS, 0.03% Proclin 300
Concentration information loading...
PurityProtein G purified
Purification notesPurity >95%
Our Abpromise guarantee covers the use of ab236911 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||1/200 - 1/500.|
|ICC/IF||1/50 - 1/200.|
FunctionBinds the sequence 5'-ATCAATCAA-3'. Acts as a transcriptional activator of PF4 in complex with MEIS1. Converted into a potent transcriptional activator by the (1;19) translocation. May have a role in steroidogenesis and, subsequently, sexual development and differentiation.
Tissue specificityExpressed in all tissues except in cells of the B and T lineage.
Involvement in diseaseNote=A chromosomal aberration involving PBX1 is a cause of pre-B-cell acute lymphoblastic leukemia (B-ALL). Translocation t(1;19)(q23;p13.3) with TCF3. E2A-PBX1 transforms cells by constitutively activating transcription of genes regulated by PBX1 or by other members of the PBX protein family.
Sequence similaritiesBelongs to the TALE/PBX homeobox family.
Contains 1 homeobox DNA-binding domain.
- Information by UniProt
- DKFZp686B09108 antibody
- Homeo box protein PBX1 antibody
- Homeo box protein PRL antibody
Paraffin-embedded human testis tissue stained for PBX1/PRL using ab236911 at 1/300 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 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.
HeLa (human epithelial cell line from cervix adenocarcinoma) cells stained for PBX1/PRL (green) using ab236911 at 1/100 dilution in ICC/IF. Secondary antibody is Alexa Fluor® 488-conjugated Goat Anti-Rabbit IgG (H+L). The nuclear counter stain is DAPI (blue).
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.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab236911 has not yet been referenced specifically in any publications.