生物谷報(bào)道：目前有關(guān)人類胚胎干細(xì)胞的研究越來(lái)越受到關(guān)注,，但是國(guó)內(nèi)朋友可能對(duì)其概況可能還不是很熟悉，生物谷經(jīng)過(guò)精心整理,，將全球相關(guān)研究概況奉獻(xiàn)給大家，請(qǐng)大家繼續(xù)關(guān)注生物谷有關(guān)精彩報(bào)道,。注：轉(zhuǎn)載本文請(qǐng)注明來(lái)源于生物谷,，并提供鏈接。
目前已在NIH注冊(cè)的人類胚胎干細(xì)胞總共有26株,，6個(gè)單位開發(fā)的,。另外，還有20多株尚未在NIH注冊(cè),，如韓國(guó),，瑞典，英國(guó)的成功建系的人類ES細(xì)胞,。
1,、 Allan Robins, Ph.D.
Senior Vice President and Chief Scientific Officer
BresaGen, Inc.
NIH Code: BG01, BG02, BG03, BG04*
Provider's Code: hESBGN-01, hESBGN-02, hESBGN-03, hESBGN-04*
NIH Code BG01 BG02 BG03 BG04*
Provider's Code (hESBGN.01) (hESBGN.02) (hESBGN.03) (hESBGN.04)*
Embryo
Source IVF Clinic IVF Clinic IVF Clinic IVF Clinic
Category Fresh Fresh Fresh Fresh
IVF Status Discarded—unacceptable for further use Discarded—unacceptable for further use Discarded—unacceptable for further use Discarded—unacceptable for further use
Characteristics
Passage # > 70 > 40 > 35 < 5
Mouse Feeder Cells
Used in Isolation Yes Yes Yes Yes
Karyotype Normal Normal 46XX TBD
Stem Cell Immuno Markers: + +
SSEA-1 - - - -
SSEA-3 + + + +
SSEA-4 + + + +
TRA 1-60 + + + TBD
TRA 1-81 + + + TBD
Oct-4 + + + TBD
Alkaline
Phosphatase + + + +
Gender Male Male Female TBD
Frozen/Thawed:
Short-term Yes Yes Yes Yes
Long-term Yes Yes Yes TBD
Pluripotent Yes Yes Yes TBD
Commercialization
Available 43 16 25 No
(The cells failed to expand into undifferentiated cell cultures.)
Price $5,000 + actual shipping cost $5,000 + actual shipping cost $5,000 + actual shipping cost NA
# Shipped 30 12 3 NA
Total 45
TBD = To be Determined; NA = Not Applicable
