| Overview |
| bs-12296R |
| PBX1 Polyclonal Antibody |
| WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC), ICC |
| Human |
| Mouse, Rat, Dog, Cow, Horse, Chicken, Rabbit, Zebrafish |
| Specifications |
| Unconjugated |
| Rabbit |
| KLH conjugated synthetic peptide derived from human PBX1 |
| 221-340/430 |
| Polyclonal |
| IgG |
| 1ug/ul |
| Purified by Protein A. |
| 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles. |
| Target |
| 5087 |
| Nucleus |
| DKFZp686B09108; Homeo box protein PBX1; Homeo box protein PRL; Homeobox protein PBX 1; Homeobox protein PBX1; Homeobox protein PRL; MGC126627; PBX 1; Pbx1; PBX1_HUMAN; Pre B cell leukemia homeobox 1; Pre B cell leukemia transcription factor 1; Pre-B-cell leukemia transcription factor 1; PRL. |
| Pbx 1, 2, 3 and 4 are members of the TALE (three amino acid loop extension) family of homeodomain-containing proteins. Human pre-B cell acute leukemias are frequently associated with a t(1;19)(q23;p13.3) chromosomal rearrangement, which creates a chimeric gene encoding a fusion between the E2A and Pbx 1 gene products. Pbx 2 and Pbx 3 share 92% and 94% respective identities with Pbx 1 over a 266 amino acid region flanking their homeobox domains, while all three proteins are quite divergent at their amino- and carboxy-termini. Two forms of Pbx 1 and Pbx 3 each differ primarily in their carboxy-termini and result from alternative mRNA splicing. Unlike other homeotic selector genes which are expressed transiently during development and differentiation, Pbx gene transcripts are ubiquitously expressed in both fetal and adult tissues and cell lines. Additionally, Pbx 2 and Pbx 3 transcripts are detected in lymphoid cells, which do not express Pbx 1. Pbx 4 expression is confined to the testis, especially to spermatocytes in the pachytene stage of the first meiotic prophase. |
| Application Dilution |
| WB |
1:300-5000 |
| ELISA |
1:500-1000 |
| IHC-P |
1:200-400 |
| IHC-F |
1:100-500 |
| IF(IHC-P) |
1:50-200 |
| IF(IHC-F) |
1:50-200 |
| IF(ICC) |
1:50-200 |
| ICC |
1:100-500 |
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