ISG15 Protein, Mouse, Recombinant (His)

ISG15 Protein, Mouse, Recombinant (His) is expressed in yeast with C-6xHis tag. The predicted molecular weight is 18.9 kDa and the accession number is Q64339.

规格	价格/CNY		数量
20 μg	￥ 1,620	20日内发货
100 μg	￥ 2,970	20日内发货
1 mg	￥ 13,700	20日内发货

规格

价格/CNY

货期

数量

20 μg

￥ 1,620

20日内发货

100 μg

￥ 2,970

20日内发货

1 mg

￥ 13,700

20日内发货

产品描述	ISG15 Protein, Mouse, Recombinant (His) is expressed in yeast with C-6xHis tag. The predicted molecular weight is 18.9 kDa and the accession number is Q64339.

种属	Mouse
表达系统	P. pastoris (Yeast)
标签	C-6xHis
蛋白编号	Q64339
别名	Ubiquitin-like protein ISG15, Interferon-induced 17 kDa protein, Interferon-induced 15 kDa protein, Ubiquitin cross-reactive protein, Isg15
氨基酸序列	MAWDLKVKMLGGNDFLVSVTNSMTVSELKKQIAQKIGVPAFQQRLAHQTAVLQDGLTLSSLGLGPSSTVMLVVQNCSEPLSILVRNERGHSNIYEVFLTQTVDTLKKKVSQREQVHEDQFWLSFEGRPMEDKELLGEYGLKPQCTVIKHLRLRGG
蛋白构建	1-155 aa
蛋白纯度	> 90% as determined by SDS-PAGE.
分子量	18.9 kDa (predicted)

缓冲液	If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
复溶方法	Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
存储	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景	Ubiquitin-like protein which plays a key role in the innate immune response to viral infection either via its conjugation to a target protein (ISGylation) or via its action as a free or unconjugated protein. ISGylation involves a cascade of enzymatic reactions involving E1, E2, and E3 enzymes which catalyze the conjugation of ISG15 to a lysine residue in the target protein. Its target proteins include SERPINA3G/SPI2A, JAK1, MAPK3/ERK1, PLCG1, TRIM25, STAT5A, MAPK1/ERK2 and globin. Isgylation of the viral sensor IFIH1/MDA5 promotes IFIH1/MDA5 oligomerization and triggers activation of innate immunity against a range of viruses, including coronaviruses, flaviviruses and picornaviruses. Can also isgylate: DDX58/RIG-I which inhibits its function in antiviral signaling response, IRF3 which inhibits its ubiquitination and degradation as well as EIF4E2 which enhances its cap structure-binding activity and translation-inhibition activity. Exhibits antiviral activity towards both DNA and RNA viruses, including influenza A and B virus, sindbis virus (SV) and herpes simplex type-1 (HHV-1). Plays a significant role in the control of neonatal Chikungunya virus (CHIKV) infection by acting as a putative immunomodulator of proinflammatory cytokines. Protects mice against the consequences of Chikungunya virus infection by downregulating the pathogenic cytokine response, often denoted as the cytokine storm. Plays a role in erythroid differentiation. The secreted form of ISG15 can: induce natural killer cell proliferation, act as a chemotactic factor for neutrophils and act as a IFN-gamma-inducing cytokine playing an essential role in antimycobacterial immunity. The secreted form acts through the integrin ITGAL/ITGB2 receptor to initiate activation of SRC family tyrosine kinases including LYN, HCK and FGR which leads to secretion of IFNG and IL10; the interaction is mediated by ITGAL.

计算器

复溶计算器

重组蛋白稀释计算器

比活力计算器

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

bottom

ISG15 Protein, Mouse, Recombinant (His)

计算器

技术支持

Keywords