A woman's nose is particularly attuned to MHC molecules, which are used to fight disease.

女性的鼻子对一种名为MHC分子的化学物质尤为敏感。这种物质是用来对抗疾病的。

Like other antigen presenting cells, the B cell will load the antigen onto an MHC molecule called MHC II, and display it to T cells.

和其他抗原呈递细胞一样，B细胞将会把抗原装载在称为MHC II类分子的MHC分子上然后展示给T细胞。

The main difference is that B cells don't need antigen to be presented to them on an MHC molecule, they can simply bind an antigen directly.

主要的不同之处在于：B细胞不需要抗原结合在MHC分子“银盘”上呈献给它们，而可以直接与抗原结合。

So the antigen presenting cell will load the antigen onto an MHC molecule and display it to T cells - and when the right T cell comes along - it binds!

所以抗原呈递细胞会把抗原装载在MHC分子上以向T细胞展示当正确的T细胞出现时，它们就会结合！

The immune system uses Major Histocompatibility Complex or MHC molecules to bind to the peptides and carry them to the cell surface.

免疫系统使用主要组织相容性复合体或 MHC 分子与肽结合并将它们带到细胞表面。

Sequencing can also reveal what what the MHC molecules will look like and, together with the mutant protein sequences, this can predict which neoantigens cells will display.

测序还可以揭示 MHC 分子会是什么样子，并且与突变蛋白序列一起， 这可以预测哪些新抗原细胞会显示。