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VDAC2

VDAC2,全稱電壓依賴性陰離子通道蛋白2,是一種位于線粒體外膜上的通道蛋白,也被稱為Anti-POR抗體。它參與細(xì)胞能量代謝和信號(hào)傳導(dǎo),在腫瘤細(xì)胞的凋亡和免疫逃逸中發(fā)揮關(guān)鍵作用。研究表明,VDAC2高表達(dá)與免疫治療抵抗密切相關(guān),敲除VDAC2基因能顯著增強(qiáng)現(xiàn)有免疫治療的效果,并克服免疫治療耐藥問題。VDAC2缺失會(huì)導(dǎo)致癌細(xì)胞線粒體損傷,激活促凋亡蛋白BAK,引發(fā)細(xì)胞色素c釋放,進(jìn)而觸發(fā)I型干擾素應(yīng)答,加速癌細(xì)胞死亡。此外,VDAC2缺失還能重塑腫瘤微環(huán)境,增加殺傷性T細(xì)胞浸潤(rùn),減少抑制性Treg細(xì)胞,將“冷腫瘤”轉(zhuǎn)化為免疫熱區(qū),并形成長(zhǎng)期免疫記憶,提高免疫治療效果。目前,針對(duì)VDAC2開發(fā)的候選藥物較少,多為小分子,主要用于心血管疾病治療,尚無針對(duì)腫瘤的藥物。VDAC2作為免疫治療的新靶點(diǎn),對(duì)克服腫瘤免疫逃逸和耐藥具有重要意義。

熱銷產(chǎn)品

VDAC2 Antibody (CSB-PA025824LA01HU)

驗(yàn)證數(shù)據(jù)

CSB-PA025824LA01HU

Immunohistochemistry of paraffin-embedded human adrenal gland tissue using CSB-PA025824LA01HU at dilution of 1:100

CSB-PA025824LA01HU

Immunohistochemistry of paraffin-embedded human placenta tissue using CSB-PA025824LA01HU at dilution of 1:100

VDAC2 Antibodies

VDAC2 for Homo sapiens (Human)

VDAC2 Proteins

VDAC2 Proteins for Oryctolagus cuniculus (Rabbit)

VDAC2 Proteins for Bos taurus (Bovine)

VDAC2 Proteins for Homo sapiens (Human)

VDAC2 Proteins for Xenopus laevis (African clawed frog)

VDAC2 Proteins for Meleagris gallopavo (Common turkey)

VDAC2 Proteins for Rattus norvegicus (Rat)

VDAC2 Proteins for Mesocricetus auratus (Golden hamster)

VDAC2 Proteins for Mus musculus (Mouse)

VDAC2 Proteins for Oryza sativa subsp. japonica (Rice)

VDAC2 Proteins for Arabidopsis thaliana (Mouse-ear cress)

VDAC2 Proteins for Sus scrofa (Pig)