Apparatuses and compositions for cryopreservation of cellular monolayers
    1.
    发明授权
    Apparatuses and compositions for cryopreservation of cellular monolayers 有权
    用于细胞单层冷冻保存的装置和组合物

    公开(公告)号:US09125397B2

    公开(公告)日:2015-09-08

    申请号:US13265959

    申请日:2010-04-29

    IPC分类号: A01N1/00 C12M3/00 A01N1/02

    摘要: Provided are apparatuses for cryopreserving cells which include a vessel comprising a biocompatible substrate, wherein the vessel further comprises an interior and an exterior, and a mechanical ice nucleating device disposed in or on the vessel interior for initiating ice crystal formation. Also provided are kits comprising one or more apparatuses for cryopreserving cells and a biopreservation medium. Further provided are compositions comprising a vessel for holding cells, a mechanical ice nucleating device, a biopreservation medium, and cells disposed in the vessel. The apparatuses, kits, and compositions of the invention can optionally include an insulating material which is disposed on all or a portion of the vessel.

    摘要翻译: 提供了用于冷冻保存细胞的装置,其包括包含生物相容性底物的容器,其中容器还包括内部和外部,以及设置在容器内部中或其上的用于引发冰晶形成的机械冰成核装置。 还提供了包含用于冷冻保存细胞的一个或多个装置和生物保存培养基的试剂盒。 还提供了包含用于保持细胞的容器,机械冰成核装置,生物保存介质和设置在容器中的细胞的组合物。 本发明的装置,试剂盒和组合物可任选地包括设置在容器的全部或一部分上的绝缘材料。

    MATERIALS AND METHODS FOR HYPOTHERMIC COLLECTION OF WHOLE BLOOD
    2.
    发明申请
    MATERIALS AND METHODS FOR HYPOTHERMIC COLLECTION OF WHOLE BLOOD 有权
    高血压采集全血的材料与方法

    公开(公告)号:US20110152719A1

    公开(公告)日:2011-06-23

    申请号:US12934644

    申请日:2009-03-27

    IPC分类号: A61B5/15 A01N1/02

    摘要: The present invention relates to materials and methods for hypothermic collection of whole blood, and components thereof, which can extend the holding time of blood beyond the current useable limit. Additionally, blood can be drawn directly into a hypothermic preservation solution without the addition of standard anticoagulants. This is enabled by providing sustained cellular viability under hypothermic conditions using a nutrient matrix devoid of animal proteins and containing energy substrates, free-radical scavengers, and impermeants that is ionically balanced for storage of biologic materials at low temperatures to prevent cellular stress-induced apoptosis.

    摘要翻译: 本发明涉及全血及其组分的低体温收集的材料和方法,其可以将血液的保持时间延长超过目前的可用极限。 此外,血液可以直接吸入低温保存溶液中,而不添加标准抗凝剂。 这是通过在低温条件下使用不含动物蛋白质的营养基质并含有能量底物,自由基清除剂和离子平衡的不渗液在低温下储存生物材料以防止细胞应激诱导的细胞凋亡来实现的 。

    APPARATUSES AND COMPOSITIONS FOR CRYOPRESERVATION OF CELLULAR MONOLAYERS
    5.
    发明申请
    APPARATUSES AND COMPOSITIONS FOR CRYOPRESERVATION OF CELLULAR MONOLAYERS 有权
    细胞单层细胞培养的装置和组合物

    公开(公告)号:US20120040450A1

    公开(公告)日:2012-02-16

    申请号:US13265959

    申请日:2010-04-29

    IPC分类号: C12M1/00

    摘要: Provided are apparatuses for cryopreserving cells which include a vessel comprising a biocompatible substrate, wherein the vessel further comprises an interior and an exterior, and a mechanical ice nucleating device disposed in or on the vessel interior for initiating ice crystal formation. Also provided are kits comprising one or more apparatuses for cryopreserving cells and a biopreservation medium. Further provided are compositions comprising a vessel for holding cells, a mechanical ice nucleating device, a biopreservation medium, and cells disposed in the vessel. The apparatuses, kits, and compositions of the invention can optionally include an insulating material which is disposed on all or a portion of the vessel.

    摘要翻译: 提供了用于冷冻保存细胞的装置,其包括包含生物相容性底物的容器,其中容器还包括内部和外部,以及设置在容器内部中或其上的用于引发冰晶形成的机械冰成核装置。 还提供了包含用于冷冻保存细胞的一个或多个装置和生物保存培养基的试剂盒。 还提供了包含用于保持细胞的容器,机械冰成核装置,生物保存介质和设置在容器中的细胞的组合物。 本发明的装置,试剂盒和组合物可任选地包括设置在容器的全部或一部分上的绝缘材料。

    Materials and methods for hypothermic collection of whole blood
    6.
    发明授权
    Materials and methods for hypothermic collection of whole blood 有权
    全血低温收集的材料和方法

    公开(公告)号:US08642255B2

    公开(公告)日:2014-02-04

    申请号:US12934644

    申请日:2009-03-27

    IPC分类号: A01N1/02

    摘要: The present invention relates to materials and methods for hypothermic collection of whole blood, and components thereof, which can extend the holding time of blood beyond the current useable limit. Additionally, blood can be drawn directly into a hypothermic preservation solution without the addition of standard anticoagulants. This is enabled by providing sustained cellular viability under hypothermic conditions using a nutrient matrix devoid of animal proteins and containing energy substrates, free-radical scavengers, and impermeants that is ionically balanced for storage of biologic materials at low temperatures to prevent cellular stress-induced apoptosis.

    摘要翻译: 本发明涉及全血及其组分的低体温收集的材料和方法,其可以将血液的保持时间延长超过目前的可用极限。 此外,血液可以直接吸入低温保存溶液中,而不添加标准抗凝剂。 这是通过在低温条件下使用不含动物蛋白质的营养基质并含有能量底物,自由基清除剂和离子平衡的不渗液在低温下储存生物材料以防止细胞应激诱导的细胞凋亡来实现的 。