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Merck

P1167

Sigma-Aldrich

垂体提取物 牛

≥95% (SDS-PAGE), lyophilized powder, suitable for cell culture

别名:

BPE, PEX

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About This Item

MDL號碼:
分類程式碼代碼:
12352202
NACRES:
NA.75

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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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

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T M Brushart et al.
Experimental neurology, 247, 272-281 (2013-05-28)
Myelinating Schwann cells express distinct sensory and motor phenotypes as defined by their differing patterns of growth factor production (Hoke et al., 2006). The heterogeneous growth factor requirements of sensory and motor neurons, however, suggest that Schwann cell phenotype might
Zhong-Zhong Xu et al.
International journal of ophthalmology, 6(6), 758-765 (2014-01-07)
To investigate the effects of bovine pituitary extract on the proliferation of keratocytes and maintaining the keratocyte phenotype in vitro. Single keratocytes were isolated by enzyme digestion for in vitro culture. Three groups were designed according to the different culture
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
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
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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