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Co-inhibitory Immune Checkpoint Proteins

Inhibitory checkpoint molecules play an important role in the maintenance of immune homeostasis: their expression on effector T cells ensures the proper contraction of effector T cell responses; their expression on regulatory T (Treg) cells promotes the suppressive function of Tregs. Blockade of inhibitory immune checkpoint molecules has proven to enhance immune responses to various cancers and exhibit remarkable clinical efficacy in cancer treatment.

FilterHomeRecombinant ProteinsImmune Checkpoint ProteinsCo-inhibitory Immune Checkpoint Proteins
CD73/5'-Nucleotidase Protein, Human, Recombinant (His)
NTE, NT5, NT, eNT, eN, E5NT, CD73, CALJA, 5'-nucleotidase, ecto (CD73)
TMPY-01851
Expression system: HEK293 Cells
Length: 1-547, Partial
Activity: BLI、Enzyme Activity
  • $80
7-10 days
Size
QTY
VISTA Protein, Human, Recombinant (hFc)
VSIR, VISTA, SISP1, PP2135, PD-1H, PD1H, Gi24, Dies1, C10orf54, B7-H5, B7H5, 4632428N05Rik
TMPK-01185
Expression system: HEK293 Cells
Length: 33-194, Partial
Activity: ELISA、SPR
  • $42
7-10 days
Size
QTY
SPR-compatible buffer
PD-L1 Protein, Human, Recombinant
PD-L1, PDL1, PDCD1LG1, PDCD1L1, CD274 molecule, B7-H1, B7H1, B7-H
TMPY-05208
Expression system: HEK293 Cells
Length: 1-238, Partial
Activity: Not Tested
  • $55
In Stock
Size
QTY
SPR-compatible buffer
B7-H3 Protein, Human, Recombinant (His)
CD276 molecule, B7RP-2, B7-H3, B7H3, 4Ig-B7-H3
TMPY-02031
Expression system: HEK293 Cells
Length: 1-461, Partial
Activity: ELISA
  • $36
In Stock
Size
QTY
SPR-compatible buffer
BTLA Protein, Mouse, Recombinant (His)
B and T lymphocyte associated, A630002H24
TMPY-06923
Expression system: HEK293 Cells
Length: 1-176, Partial
Activity: ELISA
  • $70
7-10 days
Size
QTY
SPR-compatible buffer
PD-L1 Protein, Rat, Recombinant (His)
CD274 molecule
TMPY-04345
Expression system: HEK293 Cells
Length: 1-238, Partial
Activity: ELISA
  • $48
7-10 days
Size
QTY
SPR-compatible buffer
PD-L1 Protein, Human, Recombinant (His)
PD-L1, PDL1, PDCD1LG1, PDCD1L1, CD274 molecule, B7-H1, B7H1, B7-H
TMPY-04343
Expression system: HEK293 Cells
Length: 1-239, Partial
Activity: SPR、ELISA
  • $41
In Stock
Size
QTY
SPR-compatible buffer
CD73 Protein, Human, Recombinant (His & Avi), Biotinylated
NTE, NT5, NT, eNT, eN, E5NT, CD73, CALJA, 5'-nucleotidase, ecto (CD73)
TMPY-06907
Expression system: HEK293 Cells
Length: 1-547, Partial
Activity: Not Tested
  • $213
7-10 days
Size
QTY
FGL1 Protein, Human, Recombinant (His)
LFIRE-1, LFIRE1, HP-041, HFREP1, fibrinogen-like 1
TMPY-05372
Expression system: Baculovirus Insect Cells
Length: 1-312, Full Length
Activity: ELISA
  • $44
7-10 days
Size
QTY
IDO1 Protein, Human, Recombinant
indoleamine 2,3-dioxygenase 1, Indoleamine 2,3‑dioxygenase, INDO, IDO-1, IDO
TMPY-02928
Expression system: E. coli
Length: 2-403, Partial
Activity: Enzyme Activity
  • $94
7-10 days
Size
QTY
PD-L1 Protein, Human, Recombinant (hFc)
PD-L1, PDL1, PDCD1LG1, PDCD1L1, CD274 molecule, B7-H1, B7H1, B7-H
TMPY-00676
Expression system: HEK293 Cells
Length: 1-239, Partial
Activity: ELISA
  • $58
In Stock
Size
QTY
SPR-compatible buffer
TIM-3/KIM-3/HAVCR2 Protein, Human, Recombinant (His), Biotinylated
TIMD-3, TIMD3, Tim-3, TIM3, KIM-3, hepatitis A virus cellular receptor 2, HAVcr-2, HAVCR2, CD366
TMPY-05227
Expression system: HEK293 Cells
Length: 1-200, Partial
Activity: BLI
  • $75
7-10 days
Size
QTY
SPR-compatible buffer
CD155/PVR Protein, Mouse, Recombinant (hFc & Avi), Biotinylated
Tage4, Taa1, PVS, poliovirus receptor, necl-5, mE4, HVED, D7Ertd458e, CD155, 3830421F03Rik
TMPY-05597
Expression system: HEK293 Cells
Length: 1-345, Partial
Activity: ELISA
  • $166
7-10 days
Size
QTY
SPR-compatible buffer
PD-1 Protein, Human, Recombinant (hFc)
SLEB2, programmed cell death 1, PD-1, PD1, hSLE1, hPD-l, hPD-1, CD279
TMPY-04898
Expression system: HEK293 Cells
Length: 1-167, Partial
Activity: ELISA、BLI
  • $38
7-10 days
Size
QTY
SPR-compatible buffer
Galectin-9 Protein, Human, Recombinant (hFc)
LGALS9A, lectin, galactoside-binding, soluble, 9, HUAT
TMPY-04989
Expression system: HEK293 Cells
Length: 2-323, Partial
Activity: Not Tested
  • $52
7-10 days
Size
QTY
SPR-compatible buffer
CD73/5'-Nucleotidase Protein, Mouse, Recombinant (His)
Nt5, NT, eNT, CD73, AI447961, 5'-nucleotidase, ecto (CD73), 2210401F01Rik
TMPY-01342
Expression system: HEK293 Cells
Length: 1-549, Partial
Activity: Enzyme Activity
  • $47
7-10 days
Size
QTY
CD155/PVR Protein, Human, Recombinant (hFc)
TAGE4, PVS, poliovirus receptor, Necl-5, NECL5, HVED, CD155
TMPY-00699
Expression system: HEK293 Cells
Length: 1-343, Extracellular Domain
Activity: ELISA
  • $34
7-10 days
Size
QTY
SPR-compatible buffer
CD155/PVR Protein, Mouse, Recombinant (mFc)
Tage4, Taa1, PVS, poliovirus receptor, necl-5, mE4, HVED, D7Ertd458e, CD155, 3830421F03Rik
TMPY-05791
Expression system: HEK293 Cells
Length: 1-345, Partial
Activity: ELISA
  • $70
7-10 days
Size
QTY
SPR-compatible buffer
PD-1 Protein, Mouse, Recombinant (hFc)
programmed cell death 1, Pdc1, PD-1, Ly101
TMPY-05395
Expression system: HEK293 Cells
Length: 1-167, Partial
Activity: ELISA
  • $83
7-10 days
Size
QTY
SPR-compatible buffer
PD-L1 Protein, Mouse, Recombinant (His)
Pdl1, Pdcd1lg1, Pdcd1l1, CD274 molecule, B7h1, A530045L16Rik
TMPY-01155
Expression system: HEK293 Cells
Length: 1-238, Partial
Activity: ELISA
  • $80
7-10 days
Size
QTY
SPR-compatible buffer
PD-1 Protein, Human, Recombinant (mFc)
SLEB2, programmed cell death 1, PD-1, PD1, hSLE1, hPD-l, hPD-1, CD279
TMPY-05079
Expression system: HEK293 Cells
Length: 1-167, Partial
Activity: ELISA
  • $44
7-10 days
Size
QTY
SPR-compatible buffer
CD47 Protein, Mouse, Recombinant (His)
Itgp, IAP, CD47 molecule, B430305P08Rik, AW108519, AI848868, AA407862, 9130415E20Rik
TMPY-04810
Expression system: HEK293 Cells
Length: 1-140, Partial
Activity: ELISA、SPR
  • $47
7-10 days
Size
QTY
SPR-compatible buffer
CD73/5'-Nucleotidase Protein, Rat, Recombinant (His)
5'-nucleotidase, ecto (CD73)
TMPY-03540
Expression system: HEK293 Cells
Length: 1-549, Partial
Activity: Enzyme activity
  • $86
7-10 days
Size
QTY