orb2634904

antibody from Biorbyt

Targeting: PBX2 G17, HOX12, PBX2MHC

ELISA (Data presented on provider website)

Immunocytochemistry (Data presented on provider website)

Flow cytometry (Data presented on provider website)

Antibody Data

Product number

orb2634904

Provider

Biorbyt

Product name

PBX2 Antibody

Antibody type

Monoclonal

Description

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.

Reactivity

Human

Host

Mouse

Conjugate

Unconjugated

Antibody clone number

PCRP-PBX2-1C4

Vial size

100 ug

Storage

Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.