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The microbial arabinogalactan is a major structural component of the mycobacterial cell wall. [2] [3] Both the arabinose and galactose exist solely in the furanose configuration. The galactan portion of microbial arabinogalactan is linear, consisting of approximately 30 units with alternating β-(1-5) and β-(1-6) glycosidic linkages.
Arabinogalactan-proteins (AGPs) are highly glycosylated proteins (glycoproteins) found in the cell walls of plants. Each one consists of a protein with sugar molecules attached (which can account for more than 90% of the total mass). They are members of the wider class of hydroxyproline (Hyp)-rich cell wall glycoproteins, a large and diverse ...
HAMLET (Human Alpha-lactalbumin Made LEthal to Tumor cells) is a complex between alpha-lactalbumin and oleic acid that has been shown in cell culture experiments to induce cell death in tumor cells, but not in healthy cells. HAMLET is a possible chemotherapeutic agent with the ability to kill cancer cells. [1]
HeLa cells are rapidly dividing cancer cells, and the number of chromosomes varies during cancer formation and cell culture. The current estimate (excluding very tiny fragments) is a "hypertriploid chromosome number (3n+)", which means 76 to 80 total chromosomes (rather than the normal diploid number of 46) with 22–25 clonally abnormal ...
MCF-7 cells. MCF-7 is a breast cancer cell line isolated in 1970 from a 69-year-old woman. [1] MCF-7 is the acronym of Michigan Cancer Foundation-7, referring to the institute in Detroit where the cell line was established in 1973 by Herbert Soule and co-workers. [2] The Michigan Cancer Foundation is now known as the Barbara Ann Karmanos Cancer ...
Arabinogalactan endo-β-1,4-galactanase (EC 3.2.1.89, endo-1,4-β-galactanase, galactanase, arabinogalactanase, ganB (gene)) is an enzyme with systematic name ...
Beets have been shown to have some degree of anticancer activity in lab rats that have cancer and on human cancer cells in petri dishes. While that’s certainly promising, it’s a long journey ...
In breast cancer cells, it is hypothesised that galectin-3 has high affinity for cancer-associated MUC-1, causing depolarisation and breaking the cell's protective shield. This exposes small adhesion molecules on the surface of the cell, which interact with adhesion proteins on endothelial cell walls, such as E-selectin , promoting intravastion ...