Merck
所有图片(7)

文件

SCC136

Sigma-Aldrich

OP9-DL1 hDL-1-Expressing mOP9 Cell Line

登录查看公司和协议定价

别名:
DL1 cell line, Delta-like 1 cell line, Notch ligand cell line, OP9-DL1, OP9-DL1 cell line

生物来源

mouse

质量水平

包装

vial of ≥1X10⁶ cells/vial  vials

manufacturer/tradename

Millipore

technique(s)

cell culture | mammalian: suitable
cell differentiation: suitable

运输

liquid nitrogen

储存温度

−196°C

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
SCC494SCC489SCC469
vibrant-m

SCC136

OP9-DL1 hDL-1-Expressing mOP9 Cell Line

technique(s)

cell culture | mammalian: suitable, cell differentiation: suitable

technique(s)

cell culture | mammalian: suitable, cell differentiation: suitable

technique(s)

cell culture | mammalian: suitable, cell differentiation: suitable

technique(s)

cell culture | mammalian: suitable

storage temp.

−196°C

storage temp.

−196°C

storage temp.

−196°C

storage temp.

−196°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

manufacturer/tradename

Millipore

manufacturer/tradename

Millipore

manufacturer/tradename

Millipore

manufacturer/tradename

Millipore

shipped in

liquid nitrogen

shipped in

liquid nitrogen

shipped in

liquid nitrogen

shipped in

liquid nitrogen

一般描述

OP9-DL1 is a bone marrow-derived stromal cell line stably expressing the Notch ligand Delta like I (DL1) ectopically.
Notch signaling controls multiple cell fate decisions. It is initiated via engagement of the Notch receptor with its ligands (Jagged or Delta-like family members). This is followed by cleavage of the intracellular domain of Notch and its subsequent translocation into the nucleus, where it binds with the transcription factor CBF-1/RBPJ and activates transcription of various downstream target genes. Upregulation of Notch ligands is a factor in chronic inflammatory diseases including pancreatitis and diabetic nephropathy. Several studies have implicated the role of Notch signaling in early T-cell lineage commitments, as it promotes development of T-cells with αα+ T-Cell Receptors (TCRs) at the expense of αα+ TCRs 3. Bone marrow progenitor cells expressing constitutively active Notch have been shown to develop into CD4 and CD8 double-positive T cells. This signaling pathway also plays an important role in the development of CD4+ or CD8+ single positive cells from CD4 and CD8 double-positive precursor thymocytes.

OP9 bone marrow stromal cells support the differentiation of hematopoietic progenitor cells (HPCs) into multiple lineages including B-cells, but not to T-cells. This is mainly because they do not express Delta-like 1 or Delta-like 4 notch ligands inherently. OP9 cells were therefore infected with a MiGR1 retroviral vector engineered to express the human Delta-like-1 gene and green fluorescent protein (GFP). The OP9-DL1 cells were then sorted for GFP expression.

Source
GMO. OP9-DL1 cells were genetically modified from stromal cells derived from mouse bone marrow.

References
1.Immunity 2002, 17(6): 749-756.
2.J Orthop Sci. 2005, 10(6): 589-594.
3.Curr Opin Immunol. 2007, 19(2): 163-168.
4.Cold Spring Harb Protoc. 2009, 2009(2): pdb.prot5156.

应用

  • Each vial contains > 1X106 viable cells.
  • Cells are tested negative for infectious diseases by a Mouse Essential CLEAR Panel by Charles River Animal Diagnostic Services.
  • Cells are verified to be of mouse origin and negative for interspecies contamination from human, rat, Chinese hamster, Golden Syrian hamster, and nonhuman primate (NHP) as assessed by a Contamination Clear panel by Charles River Animal Diagnostic Services
  • Cells are negative for mycoplasma contamination.

特点和优势

OP9 bone marrow stromal OP9-DL1 cells support the differentiation of embryonic or hematopoietic stem cells from fetal liver or bone marrow into T lymphocytes. Holmes et. al., has provided a detailed protocol to differentiate embryonic or hematopoietic stem cells into T lymphocytes using the OP9-DL1 system. The OP9-DL1 cell line is an important tool for the exploration of the role of Notch signaling in cellular differentiation and genesis of inflammatory disease states.

储存及稳定性

OP9-DL1 cells should be stored in liquid nitrogen. The cells can be cultured for at least 10 passages without significantly affecting cell marker expression and function.

其他说明

This product is intended for sale and sold solely to academic institutions for internal academic research use per the terms of the “Academic Use Agreement” as detailed in the product documentation. For information regarding any other use, please contact licensing@milliporesigma.com.

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

为方便起见,与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门