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GMP Grade Human IL-1 alpha/IL-1F1 (Tag Free) (HF802022)

价格: --
规格:
  • 50ug
  • 100ug
  • 1mg
数量:
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概述
货号HF802022
品牌abinScience
描述
GMP Grade Human IL-1 alpha/IL-1F1 (Tag Free) (HF802022) expressed in E. coli. Purity: >95% as determined by SDS-PAGE. by SDS-PAGE.
Highlights
  • ●Recombinant — Consistent lot-to-lot performance.
  • ●High Purity — >95% as determined by SDS-PAGE. by SDS-PAGE for demanding downstream applications.
  • ●Bioactive — Verified biological activity.
表达系统E. coli
Accession号P01583
蛋白长度Ser113-Aal271
应用ELISA, Functional assay
种属Homo sapiens (Human)
生物活性Measured by its ability to induce NF-kB reporter activity by the reporter gene assay. The ED50 for this effect is ≤0.05ng/ml.
性质Recombinant
内毒素水平<0.01 EU/ug
纯度>95% as determined by SDS-PAGE.
预测分子量18.0 kDa
状态Lyophilized
保存溶液 Lyophilized from a 0.22 μm-filtered solution containing 10 mM PB, 5% Trehalose, 0.01% Tween 80, pH 7.4

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

重悬Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
运输In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
别名Hematopoietin-1, IL-1 alpha, IL1A, IL1F1, Interleukin-1 alpha
背景

Interleukin-1 alpha (IL1F1,Interleukin-1 alpha,IL1A,Hematopoietin-1,IL-1 alpha) is a ~30 kDa protein. Cytokine constitutively present intracellularly in nearly all resting non-hematopoietic cells that plays an important role in inflammation and bridges the innate and adaptive immune systems. After binding to its receptor IL1R1 together with its accessory protein IL1RAP, forms the high affinity interleukin-1 receptor complex. Signaling involves the recruitment of adapter molecules such as MYD88, IRAK1 or IRAK4. In turn, mediates the activation of NF-kappa-B and the three MAPK pathways p38, p42/p44 and JNK pathways. Within the cell, acts as an alarmin and cell death results in its liberation in the extracellular space after disruption of the cell membrane to induce inflammation and alert the host to injury or damage.

1. Cohen, I. et al. (2015) Scientific reports 5, 14756. PMID: 26439902
2. Brikos, C. et al. (2007) Molecular & cellular proteomics : MCP 6, 1551-9. PMID: 17507369
3. Mosley, B. et al. (1987) The Journal of biological chemistry 262, 2941-4. PMID: 2950091
4. Wu, T. et al. (2004) Cytokine 25, 11-20. PMID: 14687581
5. Spiekstra, SW. et al. (2005) Experimental dermatology 14, 109-16. PMID: 15679580
NoteFor research use only.
图片
参考文献
公式
质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)
填写 质量、浓度、体积中的任意 2 项 + 分子量,自动计算未知值。
质量
=
浓度
×
体积
分子量 *
g/mol
公式
C₁ × V₁ = C₂ × V₂
填写 4 项中的任意 3 项,自动计算未知值。
母液
C₁ (起始浓度)
×
V₁ (起始体积)
=
工作液
C₂ (终浓度)
×
V₂ (终体积)

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