LIF Protein (AA 24-203) (His tag)
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- 抗原 See all LIF 蛋白
- LIF (Leukemia Inhibitory Factor (LIF))
- 蛋白类型
- Recombinant
- 产品特性
- AA 24-203
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宿主
- 小鼠
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资源
- HEK-293 Cells
- 标记
- This LIF protein is labelled with His tag.
- 序列
- AA 24-203
- 产品特性
- This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 20.7 kDa. The protein migrates as 33-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- 纯度
- >90 % as determined by SDS-PAGE.
- 内毒素水平
- Less than 1.0 EU per μg by the LAL method.
- Top Product
- Discover our top product LIF 蛋白
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Leukemia Inhibitory Factor (LIF) (AA 23-202) protein
LIF 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Leukemia Inhibitory Factor (LIF) (AA 24-203) (Active) proteinLIF 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % by SDS-PAGE and HPLC analyses. Active
Leukemia Inhibitory Factor (LIF) (AA 25-203) protein (Fc Tag)LIF 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Leukemia Inhibitory Factor (LIF) (Active) proteinLIF 宿主: 大鼠 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS-PAGE Func Active
Leukemia Inhibitory Factor (LIF) (AA 23-202) protein (HIS-GST)LIF 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 90 % by SDS - PAGE SDS
Leukemia Inhibitory Factor (LIF) (AA 24-203) protein (His tag)LIF 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Leukemia Inhibitory Factor (LIF) (AA 23-202) protein (His tag)LIF 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % by SDS-PAGE gel analyses WB, ELISA
Leukemia Inhibitory Factor (LIF) (AA 1-202) protein (GST tag)LIF 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Leukemia Inhibitory Factor (LIF) (AA 23-202) (Active) proteinLIF 宿主: 人, 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant >95 % (SDS-PAGE) SDS Active
Leukemia Inhibitory Factor (LIF) proteinLIF 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by SDS-PAGE
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 缓冲液
- PBS, pH 7.4
- 注意事项
- Please avoid repeated freeze-thaw cycles.
- 储存条件
- -20 °C
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- 抗原
- LIF (Leukemia Inhibitory Factor (LIF))
- 别名
- LIF (LIF 产品)
- 别名
- CDF Protein, DIA Protein, HILDA Protein, MLPLI Protein, LIF, interleukin 6 family cytokine Protein, leukemia inhibitory factor Protein, LIF Protein, Lif Protein
- 背景
- Leukemia inhibitory factor, or LIF, an interleukin 6 class cytokine, is a protein in cells that affects cell growth and development.Leukemia Inhibitory Factor has several functions such as cholinergic neuron differentiation, control of stem cell pluripotency, bone & fat metabolism, mitogenesis of factor dependent cell lines & promotion of megakaryocyte production in vivo. Removal of LIF pushes stem cells toward differentiation, but they retain their proliferative potential or pluripotency. Therefore LIF is used in mouse embryonic stem cell culture. It is necessary to maintain the stem cells in an undifferentiated state, however genetic manipulation of embryonic stem cells allows for LIF independent growth, notably overexpression of the gene Nanog. LIF is not required for culture of human embryonic stem cells.
- 分子量
- 20.8 kDa
- NCBI登录号
- NP_032527
- UniProt
- P09056
- 途径
- JAK/STAT Signaling, Positive Regulation of Peptide Hormone Secretion, Negative Regulation of Hormone Secretion, Stem Cell Maintenance, Growth Factor Binding
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