Rabbit anti-Human SOX5 Polyclonal Antibody

Uniprot Id

P35711

Target Species

Human

Target Name

SOX5

Target Full Name

Transcription factor SOX-5

Target Function

Transcription factor involved in chondrocytes differentiation and cartilage formation. Specifically binds the 5'-AACAAT-3' DNA motif present in enhancers and super-enhancers and promotes expression of genes important for chondrogenesis, including cartilage matrix protein-coding genes, such as COL2A1 and AGC1. Required for overt chondrogenesis when condensed prechondrocytes differentiate into early stage chondrocytes: SOX5 and SOX6 cooperatively bind with SOX9 on active enhancers and super-enhancers associated with cartilage-specific genes, and thereby potentiate SOX9's ability to transactivate. Not involved in precartilaginous condensation, the first step in chondrogenesis, during which skeletal progenitors differentiate into prechondrocytes. Together with SOX6, required to form and maintain a pool of highly proliferating chondroblasts between epiphyses and metaphyses, to form columnar chondroblasts, delay chondrocyte prehypertrophy but promote hypertrophy, and to delay terminal differentiation of chondrocytes on contact with ossification fronts. Binds to the proximal promoter region of the myelin protein MPZ gene.

Target Involvement

Lamb-Shaffer syndrome (LAMSHF)

Target Subcellular Location

Nucleus.

Target Synonyms

L SOX5; MGC35153; Sex determining region Y box 5; SOX 5; SOX 5 protein; Sox5; SOX5 protein; SOX5_HUMAN; SRY (sex determining region Y) box 5; SRY box 5; Transcription factor SOX 5; Transcription factor SOX-5; Transcription factor SOX5

Target Background

This gene encodes a member of the SOX (SRY-related HMG-box) family of transcription factors involved in the regulation of embryonic development and in the determination of the cell fate. The encoded protein may act as a transcriptional regulator after forming a protein complex with other proteins. The encoded protein may play a role in chondrogenesis. A pseudogene of this gene is located on chromosome 8. Multiple transcript variants encoding distinct isoforms have been identified for this gene.