Şamlı

Şamlı may refer to:

AML

AML may refer to:

Associations

Computers

Transport

RUNX2

Runt-related transcription factor 2 (RUNX2) also known as core-binding factor subunit alpha-1 (CBF-alpha-1) is a protein that in humans is encoded by the RUNX2 gene. RUNX2 is a key transcription factor associated with osteoblast differentiation.

Function

This protein is a member of the RUNX family of transcription factors and has a Runt DNA-binding domain. It is essential for osteoblastic differentiation and skeletal morphogenesis and acts as a scaffold for nucleic acids and regulatory factors involved in skeletal gene expression. The protein can bind DNA both as a monomer or, with more affinity, as a subunit of a heterodimeric complex. Transcript variants of the gene that encode different protein isoforms result from the use of alternate promoters as well as alternate splicing.

Differences in RUNX2 are hypothesized to be the cause of the skeletal differences between modern humans and early humans such as Neanderthals. These differences include a different shape of the skull, a bell-shaped chest in Neanderthals, etc.