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。

Cat. No.	Product Name / Synonyms	Species	Expression System
TMPJ-00219	BTN3A2 Protein, Human, Recombinant (His & Avi), Biotinylated BTN3A2 Protein, Human, Recombinant (His & Avi), Biotinylated	Human	Human Cells
TMPJ-00219	Butyrophilin subfamily 3 member A2, also known as BT3.2, BTF3, BTF4 and BTN3A2, is a single-pass type I membrane protein. It is a member of the butyrophilin (BTN...
TMPJ-00316	BTN3A1 Protein, Human, Recombinant (hFc & Avi), Biotinylated BTN3A1 Protein, Human, Recombinant (hFc & Avi), Biotinylated	Human	Human Cells
TMPJ-00316	Butyrophilin Subfamily 3 Member A1 (BTN3A1/CD277) is a type I transmembrane glycoprotein member of the Ig superfamily. It is expressed on a wide variety of immun...
TMPJ-00439	BTNL6 Protein, Mouse, Recombinant (His) BTNL6 Protein, Mouse, Recombinant (His)	Mouse	Human Cells
TMPJ-00439	Butyrophilin-like 6 (BTNL6) is a member of the BTN/MOG Ig-superfamily and functions with BTNL1 as a regulator of immune cell proliferation. The Btnl6 gene is fou...
TMPJ-00440	BTNL4 Protein, Mouse, Recombinant (His) BTNL4 Protein, Mouse, Recombinant (His)	Mouse	Human Cells
TMPJ-00440	Butyrophilin-like 4, also known as BTLN4, BTN3A3 (human) and BTN3A2 (rat) is an approximately 65 kDa member of the butyrophilin family that may play a role in im...
TMPJ-00698	BTNL2 Protein, Mouse, Recombinant (His) BTNL2 Protein, Mouse, Recombinant (His)	Mouse	Human Cells
TMPJ-00698	Butyrophilin-like 2 (BTNL2) is a member of the BTN/MOG Ig-superfamily and functions as a negative regulator of immune cell activation. Mouse BTNL2 is type I tran...
TMPJ-01194	BTNL9 Protein, Human, Recombinant (hFc) BTNL9 Protein, Human, Recombinant (hFc)	Human	Human Cells
TMPJ-01194	Butyrophilin-Like Protein 9 (BTNL9) is single-pass type I membrane protein member of the BTN/MOG family that belongs to the immunoglobulin superfamily. BTNL9 con...
TMPJ-01195	BTNL9 Protein, Human, Recombinant (His) BTNL9 Protein, Human, Recombinant (His)	Human	Human Cells
TMPJ-01195	Butyrophilin-Like Protein 9 (BTNL9) is single-pass type I membrane protein member of the BTN/MOG family that belongs to the immunoglobulin superfamily. BTNL9 con...
TMPJ-01199	BTN2A1 Protein, Human, Recombinant (His) BTN2A1 Protein, Human, Recombinant (His)	Human	Human Cells
TMPJ-01199	Butyrophilin 2A1 (BTN2A1) is an approximately widely expressed and variably glycosylated type I transmembrane glycoprotein. Mature human Butyrophilin 2A1 consisi...
TMPJ-01209	BTNL9 Protein, Mouse, Recombinant (hFc) BTNL9 Protein, Mouse, Recombinant (hFc)	Human	Human Cells
TMPJ-01209	Butyrophilin-Like Protein 9 (BTNL9) is single-pass type I membrane protein member of the BTN/MOG family that belongs to the immunoglobulin superfamily. BTNL9 con...
TMPJ-01246	BTN2A2 Protein, Human, Recombinant (hFc & Avi), Biotinylated BTN2A2 Protein, Human, Recombinant (hFc & Avi), Biotinylated	Human	Human Cells
TMPJ-01246	Butyrophilin 2A2 (BTN2A2) is a widely expressed type I transmembrane glycoprotein that functions as a negative regulator of immune responses. Mature human Butyro...
TMPJ-01247	BTN2A2 Protein, Human, Recombinant (hFc) BTN2A2 Protein, Human, Recombinant (hFc)	Human	Human Cells
TMPJ-01247	Butyrophilin 2A2 (BTN2A2) is a widely expressed type I transmembrane glycoprotein that functions as a negative regulator of immune responses. Mature human Butyro...
TMPK-00224	BTN3A2 Protein, Human, Recombinant (His & Avi) BTN3A2 Protein, Human, Recombinant (His & Avi)	Human	HEK293
TMPK-00224	BTN3A2/BT3.2 butyrophilin mRNA expression by tumoral cells was previously identified as a prognostic factor in a small cohort of high grade serous epithelial ova...
TMPK-00310	BTN3A1 Protein, Human, Recombinant (His & Avi), Biotinylated BTN3A1 Protein, Human, Recombinant (His & Avi), Biotinylated	Human	HEK293
TMPK-00310	The three butyrophilin BTN3A molecules, BTN3A1, BTN3A2, and BTN3A3, are members of the B7/butyrophilin-like group of Ig superfamily receptors, which modulate the...
TMPK-00556	BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi) BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi)	Cynomolgus	HEK293
TMPK-00556	The three butyrophilin BTN3A molecules, BTN3A1, BTN3A2, and BTN3A3, are members of the B7/butyrophilin-like group of Ig superfamily receptors, which modulate the...
TMPK-00557	BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi), Biotinylated BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi), Biotinylated	Cynomolgus	HEK293
TMPK-00557	The three butyrophilin BTN3A molecules, BTN3A1, BTN3A2, and BTN3A3, are members of the B7/butyrophilin-like group of Ig superfamily receptors, which modulate the...
TMPK-00584	BTN2A2 Protein, Mouse, Recombinant (His) BTN2A2 Protein, Mouse, Recombinant (His)	Mouse	HEK293
TMPK-00584	Butyrophilin (BTN) genes encode a set of related proteins. Cell surface BTN2A2 protein, such as the B7 family molecule programmed death ligand 1, was upregulated...
TMPK-00958	BTN1A1 Protein, Human, Recombinant (His & Avi) BTN1A1 Protein, Human, Recombinant (His & Avi)	Human	HEK293
TMPK-00958	Butyrophilin 1A1 (BTN1A1) is one of the membrane proteins that surrounds LD,BTN1A1 plays an important role in regulating LD synthesis via a mechanism involving m...
TMPY-01123	BTN3A1 Protein, Human, Recombinant (hFc) BTN3A1 Protein, Human, Recombinant (hFc)	Human	HEK293
TMPY-01123	BTN3A1 has the structure of a type I receptor of the Ig superfamily and is part of a family of seven BTN receptors encoded by genes in the MHC. BTN molecules are...
TMPY-04019	BTN3A3 Protein, Human, Recombinant (mFc) BTN3A3 Protein, Human, Recombinant (mFc)	Human	HEK293
TMPY-04019	The three butyrophilin BTN3A molecules, BTN3A1, BTN3A2, and BTN3A3, are members of the B7/butyrophilin-like group of Ig superfamily receptors, which modulate the...
TMPY-05398	BTN3A1 Protein, Human, Recombinant (His), Biotinylated BTN3A1 Protein, Human, Recombinant (His), Biotinylated	Human	HEK293
TMPY-05398	BTN3A1 has the structure of a type I receptor of the Ig superfamily and is part of a family of seven BTN receptors encoded by genes in the MHC. BTN molecules are...