推薦產品
product name
垂体提取物 牛, lyophilized powder, suitable for cell culture
生物源
bovine
品質等級
形狀
lyophilized powder
效力
15 - 200 μg/mL EC50
品質
endotoxin tested
包裝
pkg of 5 mg
技術
cell culture | mammalian: suitable
雜質
≤50 EU/mg
顏色
brown
溶解度
0.85% sodium chloride: soluble 1 vial/mL, clear to hazy, faintly yellow to dark yellow-orange
儲存溫度
2-8°C
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相關類別
一般說明
Pituitary Extract, bovine (PEX) is an extract of bovine pituitary tissue containing growth factors.
應用
Pituitary Extract bovine has been used as a component in the Roswell Park memorial institute 1640 (RPMI-1640) to culture Rb-/- epithelial cells. It has also been used as a component in the Dulbecco′s modified Eagle′s medium (DMEM) for culturing Schwann cells.
生化／生理作用
Pituitary Extract, bovine (PEX) or BPE is essential for mitotic activity and promotes the growth of several types of mammalian cells. It favors the proliferation of keratocytes culture and bovine knee chondrocytes. BPE helps in the synthesis of collagen and glycosaminoglycans (GAGs) in bovine knee chondrocytes.
外觀
Lyophilized from sodium phosphate buffer
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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Simon W Hayward et al.
Methods in molecular biology (Clifton, N.J.), 218, 17-33 (2003-03-06)
The ability to rescue viable prostate precursor tissue from Rb-/-fetal mice has allowed for the generation of Rb-/-prostate tissue and Rb-/-prostate epithelial cell lines. Herein, we provide a protocol for the rescue of urogenital precursor tissue from mouse embryos harboring
Yung-Chih Kuo et al.
Biotechnology progress, 21(6), 1708-1715 (2005-12-03)
In vitro cultivation of primary bovine knee chondrocytes (BKCs), using bovine pituitary extract (BPE) and porous scaffolds composed of polyglycolide (PGA) and 85/15 poly(lactide-co-glycolide) (PLGA), was investigated. Here, BPE was prepared from fresh bovine pituitaries, and cylindrical PGA/PLGA scaffolds with
J C Willey et al.
Journal of cellular physiology, 124(2), 207-212 (1985-08-01)
The mechanisms of action of extracellular mitogens for normal human bronchial epithelial cells (NHBE) were investigated by observing their effects on selected biochemical pathways when the cells were incubated in serum-free media. We find that (a) epidermal growth factor (EGF)
S L Hammond et al.
Proceedings of the National Academy of Sciences of the United States of America, 81(17), 5435-5439 (1984-09-01)
A serum-free medium with bovine pituitary extract as the only undefined supplement has been developed for long-term culture of human mammary epithelial cells. This medium supports serial subculture of normal cells for 10-20 passages (1:10 splits) without conditioning or special
Jie Liu et al.
Animal reproduction science, 115(1-4), 49-57 (2008-12-26)
Different culture systems were evaluated for their ability to support attachment and proliferation of the somatic cells obtained from ovine semen. Ejaculates (n=14) were collected from eight rams representing three breeds, Dorper, Suffolk and Hampshire. All samples were processed immediately
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