C-12921

Human CD34+ Progenitor Cells (hCD34+-CB)

Isolated from cord blood, single donor, 100,000 cryopreserved cells

• Synonym(s): hCD34+-CB cells

Properties

• biological source: human umbilical cord blood
• packaging: pkg of 100,000 cells
• morphology: (progenitor)
• technique(s): cell culture | mammalian: suitable
• shipped in: dry ice
• storage temp.: −196°C

Description

Cell Line Origin

Cord Blood

Application

CD34 is a glycosylated transmembrane protein and represents a well-known marker for primitive blood- and bone marrow-derived progenitor cells, especially for hematopoietic and endothelial stem cells. Although the biological functions of CD34 are largely unknown, recent data suggest that CD34 is involved in maintenance of the progenitor cells in a phenotypically undifferentiated state. PromoCell offers CD34+ Progenitor Cells from the cord blood of healthy donors. The CD34+ Progenitor Cells contain two main cellular subpopulations, hematopoietic and endothelial progenitor cells. Therefore, CD34+ Progenitor Cells are suitable for a series of studies, e.g. directed differentiation into more committed types of blood cells and endothelial lineages.

Quality

Rigid quality control tests are performed for each lot of CD34+ Progenitor Cells. They are routinely characterized by flow cytometry analyzing the viability, cell size, and the presence of significant markers, i.e. CD34. In addition, all cells have been tested for the absence of HIV-1, HIV-2, HBV, HCV, HTLV-1, HTLV-2 and microbial contaminants (fungi, bacteria, and mycoplasma).

Warning

Although tested negative for HIV-1, HIV-2, HBV, HCV, HTLV-1 and HTLV-2, the cells – like all products of human origin – should be handled as potentially infectious. No test procedure can completely guarantee the absence of infectious agents.

Subculture Routine

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Other Notes

Recommended Plating Density: 5000 cells per mlTested Markers: CD34 positive

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable