嗜乳脂蛋白

嗜乳脂蛋白 (Butyrophilins) 是属于免疫球蛋白超家族的膜蛋白。嗜丁菌素（Btn）基因构成了在人类、小鼠、牛、山羊和其他物种中鉴定的 Ig 超家族中至少 10 个基因的亚群。同名的 Btn 基因（人类中的 BTN1A1;小鼠中的 Btn1a1）在哺乳期乳腺分泌上皮中高度表达。其他同系物主要在骨骼肌、肠细胞和红系细胞中表达。相比之下，BTN2A1 和 2 以及 BTN3A1、2 和 3 在许多组织中广泛表达，这表明 Btn 蛋白的结构域可能同时具有通用和组织特异性功能。

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表达系统：

目录号	产品名/同用名	种属	表达系统
TMPJ-00219	BTN3A2 Protein, Human, Recombinant (His & Avi), Biotinylated	Human	HEK293 Cells
TMPJ-00316	BTN3A1 Protein, Human, Recombinant (hFc & Avi), Biotinylated	Human	HEK293 Cells
TMPJ-00439	BTNL6 Protein, Mouse, Recombinant (His)	Mouse	HEK293 Cells
TMPJ-00440	BTNL4 Protein, Mouse, Recombinant (His)	Mouse	HEK293 Cells
TMPJ-00698	BTNL2 Protein, Mouse, Recombinant (His)	Mouse	HEK293 Cells
TMPJ-01194	BTNL9 Protein, Human, Recombinant (hFc)	Human	HEK293 Cells
TMPJ-01195	BTNL9 Protein, Human, Recombinant (His)	Human	HEK293 Cells
TMPJ-01199	BTN2A1 Protein, Human, Recombinant (His)	Human	HEK293 Cells
TMPJ-01209	BTNL9 Protein, Mouse, Recombinant (hFc)	Mouse	HEK293 Cells
TMPJ-01246	BTN2A2 Protein, Human, Recombinant (hFc & Avi), Biotinylated	Human	HEK293 Cells
TMPJ-01247	BTN2A2 Protein, Human, Recombinant (hFc)	Human	HEK293 Cells
TMPK-00224	BTN3A2 Protein, Human, Recombinant (His & Avi)	Human	HEK293 Cells
TMPK-00310	BTN3A1 Protein, Human, Recombinant (His & Avi), Biotinylated	Human	HEK293 Cells
TMPK-00556	BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi)	Cynomolgus	HEK293 Cells
TMPK-00557	BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi), Biotinylated	Cynomolgus	HEK293 Cells
TMPK-00584	BTN2A2 Protein, Mouse, Recombinant (His)	Mouse	HEK293 Cells
TMPK-00958	BTN1A1 Protein, Human, Recombinant (His & Avi)	Human	HEK293 Cells
TMPH-01021	BTN3A1 Protein, Human, Recombinant (E. coli, His)	Human	E. coli
TMPH-01020	BTN3A1 Protein, Human, Recombinant (Yeast, His)	Human	P. pastoris (Yeast)
TMPY-01123	BTN3A1 Protein, Human, Recombinant (hFc)	Human	HEK293 Cells