2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Dipeptidyl Peptidase

Dipeptidyl Peptidase

DPP

Dipeptidyl Peptidase

Related Products

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Dipeptidyl Peptidases are widely distributed exopeptidases that possess central role in proteolysis. The dipeptidyl peptidase family, including DPP-IV DPP7, DPP8, DPP9, fibroblast activation protein and others, cleave the peptide bond after the penultimate proline residue and are drug target rich.

DPP-IV (DPP4 or CD26) is a serine protease detected on several immune cells and on epithelial cells of various organs. Besides the membrane-bound enzyme, a catalytically active soluble form is detected in several body fluids. Both variants cleave off dipeptides from the N-termini of various chemokines, neuropeptides, and hormones. DPP IV plays a key role in immune-regulation, inflammation, oxidative stress, cell adhesion, and apoptosis by targeting different substrates. DPP IV inhibitors are commonly used as hypoglycemic agents.

DPP8 and DPP9 show DPPIV-like activity and share a very high-sequence similarity to each other. DPP8 and DPP9 are intracellular N-terminal dipeptidyl peptidases (preferentially postproline) associated with pathophysiological roles in immune response and cancer biology.

Dipeptidyl Peptidase Isoform Specific Products:

Dipeptidyl Peptidase Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N15105
    Acetyl-L-Ieucyl-L-argininal
    Acetyl-L-Ieucyl-L-argininal shows inhibition of peptidyl amin-peptidase III activity.
    Acetyl-L-Ieucyl-L-argininal
  • HY-134666A
    Dioctatin A hydrochloride
    		Inhibitor
    Dioctatin A hydrochloride is a metabolite of Streptomyces and an inhibitor of human dipeptidyl aminopeptidase II. Dioctatin A hydrochloride can inhibit aflatoxin production by Aspergillus parasiticus with an IC50 of 4.0 μM. Dioctatin A hydrochloride can reduce the mRNA levels of aflatoxin biosynthetic genes and the regulatory gene aflR, inhibit conidiation and decrease the mRNA level of the brlA gene, and also promote kojic acid production. In addition, Dioctatin A hydrochloride can inhibit sterigmatocystin production. Dioctatin A hydrochloride has pleiotropic regulatory effects on the production and differentiation of fungal secondary metabolites.
    Dioctatin A hydrochloride
  • HY-101056R
    Brensocatib (Standard)
    		Inhibitor
    Brensocatib (Standard) is the analytical standard of Brensocatib (HY-101056). This product is intended for research and analytical applications. Brensocatib (AZD7986) is an oral dipeptidyl peptidase 1 (DPP1) inhibitor with pIC50s of 6.85, 7.6, 7.7, 7.8, and 7.8 in human, mouse, rat, dog and rabbit, respectively.
    Brensocatib (Standard)
  • HY-14877S1
    Anagliptin-d7
    		Inhibitor
    Anagliptin-d7 (SK-0403-d7) is deuterium labeled Anagliptin. Anagliptin (SK-0403) is a highly selective, potent, orally active inhibitor of dipeptidyl peptidase 4 (DPP-4), with an IC50 of 3.8 nM, and less selective at DPP-8 and DDP-9 with IC50s of 68 nM and 60 nM, respectively.
    Anagliptin-d<sub>7</sub>
  • HY-10286R
    Dutogliptin (Standard)
    		Inhibitor
    Dutogliptin (Standard) is the analytical standard of Dutogliptin (HY-10286). This product is intended for research and analytical applications. Dutogliptin (PHX-1149 free base) is an orally available, potent, and selective dipeptidyl peptidase-4 (DPP4) inhibitor for the treatment of type 2 diabetes mellitus.
    Dutogliptin (Standard)
  • HY-A0299A
    H-Gly-Pro-Hyp-OH acetate
    		Inhibitor 99.9%
    H-Gly-Pro-Hyp-OH acetate is a dipeptidyl peptidase 4 (DPP-4) inhibitor with an IC50 value of 2.51 mM. H-Gly-Pro-Hyp-OH acetate is promising for research of diabetes.
    H-Gly-Pro-Hyp-OH acetate
  • HY-10284R
    Linagliptin (Standard)
    		Inhibitor
    Linagliptin (Standard) is the analytical standard of Linagliptin. This product is intended for research and analytical applications. Linagliptin is a highly potent, selective DPP-4 inhibitor with IC50 of 1 nM.
    Linagliptin (Standard)
  • HY-10285S2
    Saxagliptin-13C2
    		Inhibitor
    Saxagliptin-13C2 (BMS-477118-13C2) is 13C labeled Saxagliptin. Saxagliptin (BMS-477118) is a potent, selective, reversible, competitive and orally active dipeptidyl peptidase-4 (DPP-4) (Ki = 0.6-1.3 nM) inhibitor. Saxagliptin has the peotential for type 2 diabetes mellitus research.
    Saxagliptin-<sup>13</sup>C<sub>2</sub>
  • HY-Z3637
    (–)-Sitagliptin carbamoyl glucuronide
    		Control
    (–)-Sitagliptin carbamoyl glucuronide is a minor metabolite of the dipeptidyl peptidase 4 (DPP-4) inhibitor Sitagliptin (HY-13749).
    (–)-Sitagliptin carbamoyl glucuronide
  • HY-A0023AR
    Alogliptin (Standard)
    		Inhibitor
    Alogliptin (Standard) is the analytical standard of Alogliptin. This product is intended for research and analytical applications. Alogliptin (SYR-322 free base) is a potent, selective and orally active inhibitor of DPP-4 with an IC50 of <10 nM, and exhibits greater than 10,000-fold selectivity over DPP-8 and DPP-9. Alogliptin can be used for the research of type 2 diabetes.
    Alogliptin (Standard)
  • HY-14877R
    Anagliptin (Standard)
    		Inhibitor
    Anagliptin (Standard) is the analytical standard of Anagliptin. This product is intended for research and analytical applications. Anagliptin (SK-0403) is a highly selective, potent, orally active inhibitor of dipeptidyl peptidase 4 (DPP-4), with an IC50 of 3.8 nM, and less selective at DPP-8 and DDP-9 with IC50s of 68 nM and 60 nM, respectively.
    Anagliptin (Standard)
  • HY-15408R
    Trelagliptin (Standard)
    		Inhibitor
    Trelagliptin (Standard) is the analytical standard of Trelagliptin. This product is intended for research and analytical applications. Trelagliptin (SYR-472) is a potent, orally active and highly selective DPP-4 inhibitor with an IC50 of 4 nM. Trelagliptin succinate improves glycemic control in vivo and can be used for the study of type 2 diabetes mellitus (T2DM).
    Trelagliptin (Standard)
  • HY-N4069
    Lupinalbin A
    		Inhibitor
    Lupinalbin A (Boeravinone L) is a dipeptidyl peptidase 4 (DPP4) and α-glucosidase inhibitor with IC50 values ​​of 45.2 and 53.4 µM, respectively. Lupinalbin A exhibits antidiabetic activity.
    Lupinalbin A
  • HY-14291S
    Vildagliptin-d3
    		Inhibitor
    Vildagliptin-d3 is the deuterium labeled Vildagliptin. Vildagliptin (LAF237) is a potent, stable, selective dipeptidyl peptidase IV (DPP-IV) inhibitor with an IC50 of 3.5 nM in human Caco-2 cells. Vildagliptin possesses excellent oral bioavailability and potent antihyperglycemic activity.
    Vildagliptin-d<sub>3</sub>
  • HY-135534
    Lysine 4-nitroanilide
    Lysine 4-nitroanilide is an amino acid derivative of 4-nitroanilide (component C1 substrate) used in enzymology research and as a substrate for arylamidase/DPP-3 activity assays.
    Lysine 4-nitroanilide
  • HY-15981R
    Omarigliptin (Standard)
    		Inhibitor
    Omarigliptin (Standard) is the analytical standard of Omarigliptin. This product is intended for research and analytical applications. Omarigliptin (MK-3102) is a potent, selective, orally active and cross the blood-brain barrier dipeptidyl peptidase 4 (DPP-4) inhibitor. Omarigliptin shows anti-parkinsonian activity. Omarigliptin has the neuroprotective effect to improve diabetes-associated cognitive dysfunction.
    Omarigliptin (Standard)
  • HY-119266
    HTS13517
    		Inhibitor
    HTS13517 is a DPP4 inhibitor, with an IC50 of 10.73 μM.
    HTS13517
  • HY-13749BR
    Sitagliptin phosphate monohydrate (Standard)
    		Inhibitor
    Sitagliptin (MK-0431) phosphate monohydrate (Standard) is the analytical standard of Sitagliptin phosphate monohydrate (HY-13749B). This product is intended for research and analytical applications. Sitagliptin phosphate monohydrate is an orally active and highly selective DPP4 inhibitor with an IC50 value of 19 nM. Sitagliptin phosphate monohydrate blocks the degradation of glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) by competing inhibition mechanism (Kᵢ = 1 nM), thereby increasing the level of active incretin. Sitagliptin phosphate monohydrate can also directly stimulate the secretion of GLP-1 by intestinal L cells by activating the cAMP/PKA and ERK1/2 pathways, and this effect is independent of DPP-4. Sitagliptin phosphate monohydrate shows protective effects on pancreatic islet grafts in 1-type diabetes models. Sitagliptin phosphate monohydrate can be used for the study of 1-type and 2-type diabetes.
    Sitagliptin phosphate monohydrate (Standard)
  • HY-10285R
    Saxagliptin (Standard)
    		Inhibitor
    Saxagliptin (Standard) is the analytical standard of Saxagliptin. This product is intended for research and analytical applications. Saxagliptin (BMS-477118) is a potent, selective, reversible, competitive and orally active dipeptidyl peptidase-4 (DPP-4) (Ki = 0.6-1.3 nM) inhibitor. Saxagliptin has the peotential for type 2 diabetes mellitus research.
    Saxagliptin (Standard)
  • HY-109060
    Garvagliptin
    		Inhibitor
    Garvagliptin (ZYDPLA1) is an orally active, competitive and long acting DPP4 Inhibitor, with an IC50 of 2.99 nM against human recombinant DPP IV. Garvagliptin (ZYDPLA1) exhibits antihyperglycemic effect.
    Garvagliptin
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
Dipeptidyl Peptidase Isoform Comparison

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