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I4892

Sigma-Aldrich

Interleukin-7 from mouse

≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

别名:

IL-7

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About This Item

MDL编号:
MFCD00164819
UNSPSC代码:
12352202
NACRES:
NA.32

生物来源

mouse

质量水平

100

重组

expressed in E. coli

方案

≥97% (SDS-PAGE)

表单

lyophilized powder

包装

pkg of 5 μg

储存条件

avoid repeated freeze/thaw cycles

技术

cell culture | mammalian: suitable

杂质

endotoxin, tested

UniProt登记号

P10168

储存温度

−20°C

基因信息

mouse ... Il7(16196)

相关类别

生化/生理作用

Interleukin-7 is a lymphoid cell growth factor which affects pre-B, pro-B and early T cells. It supports the growth of early B cells and is mitogenic for thymocytes and co-mitogenic with PHA and Con A. IL-7 stimulates the proliferation of CD4/CD8 cells. Human and mouse IL-7 have 60% amino acid sequence identity.
Interleukin-7 is a lymphoid cell growth factor which affects pre-B, pro-B and early T cells. It was first isolated by Namen in 1988. IL-7 has a number of known activities. It supports the growth of early B cells from long-term lymphoid bone marrow cultures. It is mitogenic for thymocytes and co-mitogenic with PHA and Con A. IL-7 also stimulates the proliferation of CD4/CD8 cells. The proliferative response of thymocytes to IL-7 is not affected by antibodies to the T cell growth factors such as IL-2, IL-4, and IL-6. Mature T cells respond to IL-7 and Con A, but not to IL-7 alone. Antibodies against IL-2 affect its activity, suggesting that it functions through IL-2 production. Human natural IL-7 is 25 kDa glycoprotein that has 6 cysteine residues which are important for biological activity. Human and mouse IL-7 have 60% amino acid sequence homology.
Lymphoid cell growth factor which affects pre-B, pro-B and early T cells; supports the growth of early B cells and is mitogenic for thymocytes and co-mitogenic with PHA and Con A; stimulates the proliferation of CD4/CD8 cells.

外形

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 0.25 mg bovine serum albumin.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCK6859
MKCK1529
MKCH3655
MKCG4878
MKCF7075

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Christa Smolarchuk et al.
European journal of immunology, 44(8), 2263-2273 (2014-04-30)
Cervical thymus mimics the thoracic thymus in supporting T-cell development and exists in a subset of mice and humans. Importantly, it remains unknown whether the cervical thymus can generate T cells that are self-tolerant in the complete absence of signals
Huan Xu et al.
Toxicological sciences : an official journal of the Society of Toxicology, 149(1), 31-41 (2015-10-08)
Inhibition of DNA repair and oxidative stress are 2 common mechanisms associated with arsenic-induced genotoxicity. The purpose of this study was to examine mechanisms of genotoxicity induced by environmentally relevant doses of arsenite (As(+3)) in mouse thymus cells. An increase
Antoine Chéret et al.
The Journal of antimicrobial chemotherapy, 70(7), 2108-2120 (2015-04-23)
Therapeutic control of HIV replication reduces the size of the viral reservoir, particularly among central memory CD4+ T cells, and this effect might be accentuated by early treatment. We examined the effect of ART initiated at the time of the
Nicholas J Steers et al.
Vaccine, 32(28), 3509-3516 (2014-05-06)
The flanking amino acids that surround epitopes are critical for effective antigen processing and maintenance of epitope integrity. In the present study, the frequency and characteristics of each amino acid that flanked the peptides generated from the proteasomal degradation of
Denise L Cecil et al.
Cancer research, 74(10), 2710-2718 (2014-04-30)
Immunization against self-tumor antigens can induce T-regulatory cells, which inhibit proliferation of type I CD4(+) T-helper (TH1) and CD8(+) cytotoxic T cells. Type I T cells are required for potent antitumor immunity. We questioned whether immunosuppressive epitopes could be identified
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