50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
42 kDa
Observed MW
42 kDa
Clonality
Monoclonal
Clone No.
05F76
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
NANOG
Protein Name
Homeobox protein NANOG
Background
Nanog (Homeobox transcription factor Nanog) is a homeobox transcription-factor family protein maintaining pluripotency and repressing differentiation in stem cells. Predominantly expressed in embryonic stem cells and iPSCs, Nanog cooperates with Oct4 and Sox2 to form core pluripotency circuitry. It binds target promoters to activate stemness genes and silence differentiation programs. Its expression level dictates pluripotent status: high Nanog preserves undifferentiated state, while its down-regulation triggers germ-layer differentiation. It is barely detectable in most adult tissues but re-activated in cancer stem cells to drive self-renewal, invasion and metastasis.