Sentences with phrase «expression of a marker»

I, RT - PCR from undifferentiated and EB - derived iPSCs showing expression of markers for all three primary germ cell layers.

For each sample, expression of marker genes was normalized to cyclophilin.

His studies have shown that Schlemm's canal (SC) which is central in ocular fluid homeostasis, hence IOP, and thus is directly relevant to glaucoma, has a novel, specialized phenotype with properties that are a blend of blood and lymphatic endothelia based on expression of marker proteins of each lineage.

Our laboratory used two monoclonal antibodies, GCTM - 2 and TG30, recognizing the cell surface proteoglycan characteristic of primate ES cells and CD9 respectively, to fractionate human ES cell populations into four compartments according to their relative levels of expression of both markers [14].

Simultaneously, expression of markers for major developmental lineages, including trophectoderm (Cdx2), ectoderm (Fgf5), mesoderm (T) and endoderm (Gsc, Sox7 and Afp), was activated (Figure 4B, bottom panel).

Since telomeres normally silence genes located near them, the researchers looked for mutations that would restore the expression of marker genes placed near two telomeres.

Cultured mouse, monkey, and human pluripotent cells can be driven down a retinal lineage as determined by the expression of marker genes, including the EFTFs [2]--[4].

«This study has shown that the expression of a marker known as avb6 is significantly associated with progression to invasive cancer (p < 0.006) and with recurrence over a median follow - up of 114 months in a series of matched DCIS cases treated with local excision.

The expression of these markers depends on tissue, type of vessel and maturation state.

In accordance with previous findings in mouse ES cells, the cell populations showed heterogeneity in the expression of some markers of pluripotency at the protein level (Figure 3e — f).