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Butyrophilins

Butyrophilins are membrane proteins belonging to the immunoglobulin superfamily (Ig). Butyrophilin (Btn) genes constitute a subgroup of at least 10 genes in the Ig superfamily identified in human, mouse, cow, goat and other species. The eponymous Btn gene (BTN1A1 in humans; Btn1a1 in mouse) is highly expressed in the secretory epithelium of the mammary gland during lactation. Other homologues are predominantly expressed in skeletal muscle and the intestine and erythroid cells. In contrast, BTN2A1 and 2 and BTN3A1, 2, and 3 are widely expressed in many tissues, suggesting that the structural domains of Btn proteins may have both universal and tissue-specific functions.

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Species
Cynomolgus (2)
Human (20)
Mouse (6)
Expression System
HEK293 Cells (28)
Tag
Avi (1)
C-6xHis (5)
C-6xHis-Avi (1)
C-His (7)
C-His-Avi (5)
C-hFc (5)
C-hFc-Avi (2)
His (1)
Tag Free (1)
mFc (1)
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 HEK293 Cells
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 HEK293 Cells
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 HEK293 Cells
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 HEK293 Cells
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 HEK293 Cells
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 HEK293 Cells
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 HEK293 Cells
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 HEK293 Cells
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)
Mouse HEK293 Cells
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 HEK293 Cells
BTN2A2 Protein, Human, Recombinant (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-Fc-Avi tag. The predicted molecular weight is 55-80 KD...
TMPJ-01247 BTN2A2 Protein, Human, Recombinant (hFc)
BTN2A2 Protein, Human, Recombinant (hFc)
Human HEK293 Cells
BTN2A2 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 55-80 KDa and the accession numb...
TMPK-00224 BTN3A2 Protein, Human, Recombinant (His & Avi)
BTN3A2 Protein, Human, Recombinant (His & Avi)
Human HEK293 Cells
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 Cells
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 Cells
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 Cells
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 Cells
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 Cells
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 Cells
BTN3A1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 50.9 kDa and the accession number...
TMPY-04019 BTN3A3 Protein, Human, Recombinant (mFc)
BTN3A3 Protein, Human, Recombinant (mFc)
Human HEK293 Cells
BTN3A3 Protein, Human, Recombinant (mFc) is expressed in HEK293 mammalian cells with mFc tag. The predicted molecular weight is 50 kDa and the accession number i...
TMPY-05398 BTN3A1 Protein, Human, Recombinant (His), Biotinylated
BTN3A1 Protein, Human, Recombinant (His), Biotinylated
Human HEK293 Cells
BTN3A1 Protein, Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 25.6 kDa and the ac...
BTN3A2 Protein, Human, Recombinant (His & Avi), Biotinylated
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...
BTN3A1 Protein, Human, Recombinant (hFc & Avi), Biotinylated
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...
BTNL6 Protein, Mouse, Recombinant (His)
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...
BTNL4 Protein, Mouse, Recombinant (His)
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...
BTNL2 Protein, Mouse, Recombinant (His)
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...
BTNL9 Protein, Human, Recombinant (hFc)
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...
BTNL9 Protein, Human, Recombinant (His)
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...
BTN2A1 Protein, Human, Recombinant (His)
TMPJ-01199
Butyrophilin 2A1 (BTN2A1) is an approximately widely expressed and variably glycosylated type I transmembrane glycoprotein. Mature human Butyrophilin 2A1 consisi...
BTNL9 Protein, Mouse, Recombinant (hFc)
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...
BTN2A2 Protein, Human, Recombinant (hFc & Avi), Biotinylated
TMPJ-01246
BTN2A2 Protein, Human, Recombinant (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-Fc-Avi tag. The predicted molecular weight is 55-80 KD...
BTN2A2 Protein, Human, Recombinant (hFc)
TMPJ-01247
BTN2A2 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 55-80 KDa and the accession numb...
BTN3A2 Protein, Human, Recombinant (His & Avi)
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...
BTN3A1 Protein, Human, Recombinant (His & Avi), Biotinylated
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...
BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi)
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...
BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi), Biotinylated
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...
BTN2A2 Protein, Mouse, Recombinant (His)
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...
BTN1A1 Protein, Human, Recombinant (His & Avi)
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...
BTN3A1 Protein, Human, Recombinant (hFc)
TMPY-01123
BTN3A1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 50.9 kDa and the accession number...
BTN3A3 Protein, Human, Recombinant (mFc)
TMPY-04019
BTN3A3 Protein, Human, Recombinant (mFc) is expressed in HEK293 mammalian cells with mFc tag. The predicted molecular weight is 50 kDa and the accession number i...
BTN3A1 Protein, Human, Recombinant (His), Biotinylated
TMPY-05398
BTN3A1 Protein, Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 25.6 kDa and the ac...
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TargetMol