HOIPIN-8
目录号 : KM10799

HOIPIN-8 是线性泛素链组装复合物 (LUBAC) 的有效抑制剂,IC50 为 11 nM。HOIPIN-8 是 HOIPIN-1 的衍生物,与 HOIPIN-1 相比,它表现出 255 倍的 petit-LUBAC 抑制能力, 对 LUBAC 和 TNF-α 介导的 NF-κB 激活作用的抑制, 是 HOIPIN-1 抑制作用的 10 倍和 4 倍。HOIPIN-8 是一个很有前途的工具用于研究 LUBAC 的细胞功能。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
25mg
In-stock

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生物活性

HOIPIN-8 is a potent inhibitor of linear ubiquitin chain assembly complex (LUBAC) with an IC50 of 11 nM. HOIPIN-8 is a HOIPIN-1 derivative with enhanced the potency by 255-fold in the petit-LUBAC inhibition, and 10-fold and 4-fold in the LUBAC- and TNF-α-mediated NF-κB activation, respectively than HOIPIN-1. HOIPIN-1 is a promising tool to explore the cellular functions of LUBAC.

体外研究

HOIPIN-8 (0-100 μM; 72 hours) has little cell toxicity on A549 cells, and exhibits an IC50 value of 100 μM.
HOIPIN-8 (0-10 μM; 24 hours) has an inhibitory effect over 10-fold enhancement over that of HOIPIN-1 on NF-κB activation, exhibits an IC50 value of 0.42 μM in HEK293T cells.
HOIPIN-8 (0-30 μM; NF-κB luciferase reporter is transfected into cells for 18 hours; then with 10 ng/ml TNF-α for 6 h) exhibits a 4-fold enhancements of the potency than HOIPIN-1, the IC50 value is 11.9 μM. It also effectively reduces IL-1β-induced expression of NF-κB target genes, such as ICAM1 and IL-6 as compared to HOIPIN-1.

Cell Viability Assay

Cell Line: Human lung carcinoma A549 cells, HEK293T cells 
Concentration: 0 μM; 1 μM; 3 μM; 10 μM; 30 μM; 100 μM
Incubation Time: 72 hours
Result: Did not effect A549 cell viability.

RT-PCR

Cell Line: HEK293T cells 
Concentration: 0 μM; 0.3 μM; 1 μM; 10 μM; 30 μM
Incubation Time: 24 hours
Result: Had an inhibitory effect on the inflammatory cytokine-induced NF-κB activation pathway.
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

The molarity calculator equation
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This equation is commonly abbreviated as: C1V1 = C2V2
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