Oct3/4 Alexa 488 40/Oct-3 100Tst

• 产品编号：BD-560217      品牌：BD-Pharmingen       原厂货号：560217
• 产品分类：抗体 > 一抗 > 染料标记抗体
• 应用分类：

描述：

Development of a multicellular organism from a single fertilized cell is regulated by the coordinated activity of DNA transcription factors.
Oct3/4, a member of the POU family of transcription factors, functions in pluripotent cells of early embryonic stem cell (ES) lines and
embryonal carcinomas (EC). Other members of the POU family include Oct1, Oct2, Pit-1, and unc-86. The POU domain, a 150-amino acid
region that determines binding specificity, is conserved among these proteins and consists of 3 subdomains: POU-specific A and B
subdomains and a homeobox-like subdomain. Oct3/4 is expressed in undifferentiated cells, but is lost as cells are induced to differentiate.
Oct3/4 is not expressed in adult tissues. The interaction of Oct3/4 with SOX2, another embryonic transcription factor, produces an active
complex that regulates expression of genes such as Nanog, UTF1, and FGF4. Although Oct3/4 is specifically phosphorylated on serine
residues, this modification is not required for DNA binding, but may affect its transactivation potential. Thus, Oct3/4 is a transcription factor
that plays an important role in determining early steps of embryogenesis and differentiation.

原厂资料：

注意事项：

1.This reagent has been pre-diluted for use at the recommended Volume per Test. We typically use 1 × 10^6 cells in a 100-μl experimental
sample (a test).
2.Since applications vary, each investigator should titrate the reagent to obtain optimal results..
3.Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before
discarding to avoid accumulation of potentially explosive deposits in plumbing.
4.Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.