نتایج جستجو برای: serum free medium
تعداد نتایج: 1005507 فیلتر نتایج به سال:
سابقه و هدف : در حال حاضر سرطان یکی از عوامل مرگ و میر در جهان می باشد. بسیاری از مواد شیمیایی جهش زا باعث مرگ میلیونها بیمار سرطانی هستند.امروزه دانشمندان، در حال بررسی و پیدا کردن مواد غذایی طبیعی هستند که بتوانند عامل پیشگیری از سرطان باشند. آپوپتوزیس ویا مرگ سازمان یافته، اصلی ترین مکانیسم در تکامل و هوموستاز بافت های بالغ در جهت حذف سلول های غیر ضروری است که القائ آن روشی موثر در درمان سرط...
background: free fetal dna (ffd) in maternal plasma/serum has increasingly become the source of fetal material for diagnostic purposes in recent years. this source of fetal material can be used for sex determination. rh typing paternally inherited sequences and compound heterozygosity. reports on the lack of consistent pcr amplification of y-chromosome sequences of ffd in maternal plasma/serum ...
Dental pulp cells (DPCs) are promising candidates for use as transplantable cells in regenerative medicine. However, ex vivo expansion of these cells typically requires culture media containing fetal bovine serum, which may cause infection and immunological reaction following transplantation. In addition, the proliferation and differentiation of DPCs markedly depend upon serum batches. Therefor...
A generic research platform with 2-dimensional (2D) cell culture technology, a 3-dimensional (3D) in vitro tissue model, and a scaled-down cell culture and imaging system in between, was utilized to address the problematic issues associated with the use of serum in skin tissue engineering. Human dermal fibroblasts (HDFs) and immortalized keratinocytes (HaCat cells) mono- or co-cultured in serum...
Human acute myeloid leukemia (ML-1 and HL-60) cells grew continuously in the serum-free liquid medium supplemented with human transferrin and bovine insulin. Both ML-1 and HL-60 cells formed clusters and colonies in the serum-free agar medium supplemented with bovine serum albumin, human transferrin, cholesterol, and L-alpha-phosphatidylcholine. Medium conditioned by phytohemagglutinin-stimulat...
The characteristics of two tamarin (Saguinus oedipus) B-cell lines (sfBIT and sfBT) growth-transformed by Epstein-Barr virus (EBV) that proliferate continuously in serum-free medium are described. sfBIT was established by selecting cells for growth in RPMI 1640 supplemented with insulin, transferrin, and selenium (J. E. Shaw, R. G. Petit, and K. Leung, J. Virol. 61:4033-4037, 1987). sfBT, a sub...
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