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Key Documents

I3901

Sigma-Aldrich

白介素1α 来源于大鼠

IL-1α, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

同義詞:

rIL-1α, IL-1α, 淋巴细胞激活因子

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About This Item

MDL號碼:
分類程式碼代碼:
12352202
NACRES:
NA.77

生物源

rat

品質等級

重組細胞

expressed in E. coli

化驗

≥97% (SDS-PAGE)

形狀

lyophilized powder

效力

1-10 pg/mL EC50

品質

endotoxin tested

分子量

~18 kDa

包裝

pkg of 5 μg

技術

cell culture | mammalian: suitable

雜質

≤0.1 EU/μg

UniProt登錄號

儲存溫度

−20°C

基因資訊

rat ... Il1a(24493)

生化/生理作用

白介素-1(IL-1),最初称为淋巴细胞激活因子(LA F),可激活T细胞和淋巴细胞,然后增殖并分泌白介素-2(L-2)。使用鼠细胞系D10S在培养物中检测人IL-1α的增殖活性。

外觀

从含有0.25 mg牛血清白蛋白的0.2 μm过滤磷酸盐缓冲盐水中冻干。

分析報告

通过使用小鼠辅助T细胞系D10.G4.1刺激细胞增殖的能力来测量重组大鼠IL-1α的生物活性。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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Xuankang Wang et al.
Journal of neuroinflammation, 18(1), 256-256 (2021-11-07)
Neurotoxic microglia and astrocytes begin to activate and participate in pathological processes after spinal cord injury (SCI), subsequently causing severe secondary damage and affecting tissue repair. We have previously reported that photobiomodulation (PBM) can promote functional recovery by reducing neuroinflammation
T Nishida et al.
Journal of biochemistry, 105(3), 351-357 (1989-03-01)
A cDNA sequence coding for rat interleukin-1 alpha (IL-1 alpha) has been isolated from a cDNA library that was prepared with mRNA derived from LPS-stimulated rat peritoneal macrophages by using human IL-1 alpha cDNA as a probe. The rat cDNA
Aybike Saglam et al.
Glia, 69(4), 1022-1036 (2020-12-15)
Astrocytes are key players in CNS neuroinflammation and neuroregeneration that may help or hinder recovery, depending on the context of the injury. Although pro-inflammatory factors that promote astrocyte-mediated neurotoxicity have been shown to be secreted by reactive microglia, anti-inflammatory factors
Lilianne Barbar et al.
STAR protocols, 1(3), 100172-100172 (2020-12-31)
Given the critical roles of astrocytes in neuroinflammation and neurological diseases, models for studying human astrocyte biology are in increasing demand. Here, we present a protocol to isolate human astrocytes from induced pluripotent stem cell (iPSC)-based cultures, neural organoids, and
Kevin A Guttenplan et al.
Cell reports, 31(12), 107776-107776 (2020-06-25)
Glaucoma is a neurodegenerative disease that features the death of retinal ganglion cells (RGCs) in the retina, often as a result of prolonged increases in intraocular pressure. We show that preventing the formation of neuroinflammatory reactive astrocytes prevents the death

文章

The Interleukins comprise a disparate group of cytokines and growth factors that are produced by and released from leukocytes. Interleukin-1β (1L-1β) is released primarily from stimulated macrophages and monocytes and plays a key role in inflammatory and immune responses and may induce anti-tumor immunity.

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