Analytical Data
-
基因名
LIGHT/TNFSF14
- Application
-
生物活性
Measured in a cell proliferation assay using HUVEC human umbilical vein endothelial cells. The ED50 this effect is 2.816 ng/ml, corresponding to a specific activity is 3.55×105 units/mg. Measured in a cell proliferation assay using HUVEC human umbilical vein endothelial cells. The ED50 this effect is 2.816 ng/mL, corresponding to a specific activity is 3.55×105 units/mg.
-
别名
Tumor necrosis factor ligand superfamily member 14; TNFSF14; HVEM-L; LIGHT
-
种属
Human
-
表达系统
HEK293
-
标签
N-hFc
-
纯度
Greater than 90% as determined by reducing SDS-PAGE.
-
蛋白编号
O43557
-
表达区间
D74-V240
-
蛋白长度
Partial
-
分子量
50 kDa
-
内毒素
< 1.0 EU per μg protein as determined by the LAL method.
-
性状
Freeze-dried powder
-
缓冲液
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
-
复溶方法
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- 个性化定制
-
稳定性测试
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
-
保存条件 & 期限
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
-
运输条件
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
Related Products
Protein Description
LIGHT (Lymphotoxin-like inducible protein that competes with glycoprotein D for herpesvirus entry mediator) is a member of the tumor necrosis factor (TNF) superfamily, specifically encoded by the TNFSF14 gene. This protein plays a critical role in immune regulation, influencing the activation and proliferation of T cells, dendritic cells, and other immune cells through its interaction with receptors such as HVEM (herpesvirus entry mediator) and TR2. Research has highlighted its dual function in promoting immune responses during viral infections and contributing to autoimmune diseases, making it a pivotal target for therapeutic intervention. LIGHT's ability to act as a pro-inflammatory cytokine has led to its investigation in various contexts, such as tumor immunology, where it may enhance anti-tumor immunity, as well as in chronic inflammatory diseases. The recombination and study of LIGHT/TNFSF14 protein facilitate the understanding of its biological functions and the molecular mechanisms underlying its interactions with receptors. Moreover, engineered recombinant LIGHT proteins can be utilized to develop novel therapeutic strategies aimed at modulating immune responses, with potential applications in cancer therapy, vaccine development, and the treatment of autoimmune disorders. Thus, continued exploration of LIGHT's role in the immune system holds promise for innovative approaches in immunotherapy and disease management.
