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Chitinase-IN-1 is a insect chitinase and N- acetyl hexosaminidase inhibitor and pesticide; 50 uM/20 uM compound concentration's inhibitory percentage are 75%/67% for chitinase/N- acetyl-hexosaminidase respectively.
Chitinase-IN-2 is a insect chitinase and N- acetyl hexosaminidase inhibitor and pesticide; 50 μM/20 μM compound concentration's inhibitory percentage are 98%/92% for chitinase/N- acetyl-hexosaminidase respectively.
Chitinase-IN-2 hydrochloride is a insect chitinase and N- acetyl hexosaminidase inhibitor and pesticide; 50 uM/20uM compound concentration's inhibitory percentage are 98%/92% for chitinase/N- acetyl-hexosaminidase respectively.
Chitinase-IN-6 (Compound 4h) is a potent dual-Chitinase inhibitor, with Ki values of 1.82 and 2.00 μM against OfChtI and OfChi-h, respectively. Chitinase-IN-6 exhibits certain growth inhibition effects against Ostrinia furnacalis. Chitinase-IN-6 is a potential novel insecticide candidate friendly to nontarget organisms .
Chitinase-IN-5 (8i) is a potent chitinaseOfChi-h inhibitor with an IC50 value of 0.051 μM. Chitinase-IN-5 shows good insecticidal activity, it can be used for the research of green pest control and management .
Chitinase-IN-4 (compound 8f), an azo-aminopyrimidine derivative, is a potent, selective OfChi-h inhibitor with an IC50 value of 0.1 μM. Chitinase-IN-4 has good insecticidal activity. Chitinase-IN-4 can be used in research of green pest control and management .
Chitinase (EC 3.2.1.14) has partial lysozyme activity and is widely found in bacteria, fungi, animals and some plants. Chitinase belongs to the glycosyl hydrolase family. Chitinase catalyzes chito-oligosaccharide hydrolysis. Chitinases also can serve as prognostic biomarkers of disease progression. Chitinase can be used in the research of pathogenesis of various human fibrotic and inflammatory disorders, particularly those of the lung (idiopathic pulmonary fibrosis, chronic obstructive pulmonary disease, sarcoidosis, and asthma) and the gastrointestinal tract (inflammatory bowel diseases (IBDs) and colon cancer) .
Argadin is a cyclopentapeptide chitinase inhibitor. Argadin inhibits chitinase B (ChiB) with a Ki value of 20 nM. Argadin can be used for the research of fungicid and insecticid .
Argifin is a sub-nanomolar chitinase inhibitor produced by soil microorganisms, with IC50s of 0.025 μM, 6.4 μM , 1.1 μM and 4.5 μM for SmChiA (Serratia marcescens chitinaese A), SmChiB, Aspergillus fumigatuschitinase B1 and human chitotriosidase, respectively .
OATD-01 is a highly potent, first-in-class, orally active and selective chitinase inhibitor with low nanomolar activity toward CHIT1 (hCHIT1,IC50=23 nM). OATD-01 shows excellect PK profile in multiple species and is selectivity against a panel of other off-targets. OATD-01 exhibits significant antifibrotic efficacy in vivo and can be used for pulmonary fibrosis (IPF) research .
Closantel is a halogenated salicylanilide with a potent anti-parasitic activity. Closantel is a potent and highly specific Onchocerca volvuluschitinase (OvCHT1) inhibitor with an IC50 of 1.6 μM and a Ki of 468 nM. Closantel inhibits the O. volvulus L3 to L4 molt of developing .
Closantel sodium is a halogenated salicylanilide with a potent anti-parasitic activity. Closantel sodium is a potent and highly specific Onchocerca volvuluschitinase (OvCHT1) inhibitor with an IC50 of 1.6 μM and a Ki of 468 nM. Closantel sodium inhibits the O. volvulus L3 to L4 molt of developing .
BMS-265246 is a potent and selective cyclin-dependent kinaseCDK1 and CDK2 inhibitor, with IC50 values of 6 and 9 nM, respectively. BMS-265246 inhibits CHI3L1 (chitinase 3-like-1) stimulation of ACE2 (angiotensin converting enzyme 2) and SPP (viral spike protein priming proteases). BMS-265246 can be used for ovarian cancer and COVID-19 research .
Bisdionin C is a potent GH18 chitinases inhibitor, with an IC50 of 0.2 μM for A. fumigatus ChiB1 (AfChiB1). Bisdionin C inhibits HCHT (human macrophage chitotriosidase) and acidic mammalian chitinase (AMCase) with IC50s of 8.3 and 3.4 μM, respectively .
CHI3L1-IN-1 (Compound 30) is an inhibitor for Chitinase-3-like protein 1 (CHI3L1) (YKL-40) with IC50 of 50 nM. CHI3L1-IN-1 inhibits hERG channel with an IC50 of 2.3 μM .
Chitopentaose pentahydrochloride is a chitosan oligosaccharide with anti-inflammatory effect. Chitopentaose pentahydrochloride is a substrate of gene encoding chitinase B (FjchiB) .
Closantel- 13C6 is the 13C6 labeled Closantel. Closantel is a halogenated salicylanilide with a potent anti-parasitic activity. Closantel is a potent and highly specific Onchocerca volvulus chitinase (OvCHT1) inhibitor with an IC50 of 1.6 μM and a Ki of 468 nM. Closantel inhibits the O. volvulus L3 to L4 molt of developing.
Dibenzylideneacetone is a small molecule inhibitor of Botrytis cinerea chitinase with an IC50 of 13.10 μg/mL. The MIC of Botrytis cinerea was 32 μg/mL, and the EC50 values for inhibiting mycelial growth and spore germination were 16.29 and 14.64 μg/mL, respectively. Dibenzylideneacetone is a potential antifungal agent for fruit preservation, which effectively extends the preservation time of cherries .
OfChi-h-IN-1 is a potent OfChi-h inhibitor with a Ki value of 0.33 μM. OfChi-h-IN-1 dramatically inhibit the growth and development of Ostrinia nubilalis larvae, and it shows higher insecticidal activity than Hexaflumuron (HY-B1848).?OfChi-h-IN-1 serves as novel candidates for insect growth regulator .
Argadin is a cyclopentapeptide chitinase inhibitor. Argadin inhibits chitinase B (ChiB) with a Ki value of 20 nM. Argadin can be used for the research of fungicid and insecticid .
Argifin is a sub-nanomolar chitinase inhibitor produced by soil microorganisms, with IC50s of 0.025 μM, 6.4 μM , 1.1 μM and 4.5 μM for SmChiA (Serratia marcescens chitinaese A), SmChiB, Aspergillus fumigatuschitinase B1 and human chitotriosidase, respectively .
Argifin is a sub-nanomolar chitinase inhibitor produced by soil microorganisms, with IC50s of 0.025 μM, 6.4 μM , 1.1 μM and 4.5 μM for SmChiA (Serratia marcescens chitinaese A), SmChiB, Aspergillus fumigatuschitinase B1 and human chitotriosidase, respectively .
Chitopentaose pentahydrochloride is a chitosan oligosaccharide with anti-inflammatory effect. Chitopentaose pentahydrochloride is a substrate of gene encoding chitinase B (FjchiB) .
Chitinase-like protein 3/YM1, functioning as a lectin, demonstrates a strong affinity for saccharides containing free amino groups, particularly oligomeric saccharides. It binds to chitin and heparin, displaying weak hexosaminidase activity without chitinase activity. Notably, the protein exhibits chemotactic activity for T-lymphocytes, bone marrow cells, and eosinophils, indicating potential roles in inflammation and allergies. Chitinase-like protein 3/YM1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Chitinase-like protein 3/YM1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of Chitinase-like protein 3/YM1 Protein, Mouse (HEK293, His) is 377 a.a., with molecular weight of 41-45 kDa.
CHIT1/Chitotriosidase-1 protein, an enzyme degrading chitin, chitotriose, and chitobiose, potentially defends against nematodes and pathogens. Isoform 3 lacks enzymatic activity, highlighting the complexity of CHIT1 variants. The ability of CHIT1 to break down chitin suggests involvement in immune defense mechanisms. The existence of enzymatically inactive isoform 3 hints at diverse functions or regulatory roles within biological processes. CHIT1/Chitotriosidase-1 Protein, Human (HEK293, His) is the recombinant human-derived CHIT1/Chitotriosidase-1 protein, expressed by HEK293 , with C-His labeled tag. The total length of CHIT1/Chitotriosidase-1 Protein, Human (HEK293, His) is 445 a.a., with molecular weight of ~48 KDa.
The CHI3L1 protein is a carbohydrate-binding lectin with a preference for chitin that is involved in tissue remodeling and cellular adaptation to environmental changes. It is involved in Th2 inflammation, IL-13-induced inflammation, allergen sensitization, inflammatory cell apoptosis, dendritic cell accumulation, M2 macrophage differentiation and pathogenic intestinal bacterial invasion. CHI3L1 Protein, Mouse (381a.a, HEK293, His) is the recombinant mouse-derived CHI3L1 protein, expressed by HEK293 , with C-10*His labeled tag. The total length of CHI3L1 Protein, Mouse (381a.a, HEK293, His) is 360 a.a., with molecular weight of ~40.83 kDa.
CHID1 Protein, a saccharide- and LPS-binder, implies roles in pathogen sensing and endotoxin neutralization. Its ligand specificity, linked to oligosaccharide length, shows a preference for chitotetraose. CHID1's interaction with STAB1 suggests potential involvement in cellular processes related to STAB1 interactions. CHID1 Protein, Human (His) is the recombinant human-derived CHID1 protein, expressed by E. coli , with N-His labeled tag. The total length of CHID1 Protein, Human (His) is 374 a.a., with molecular weight of ~46.8 kDa.
CHI3L1 Protein, a carbohydrate-binding lectin with a preference for chitin, participates in tissue remodeling and cellular adaptation to environmental changes. It is involved in Th2 inflammation, IL-13-induced inflammation, allergen sensitization, inflammatory cell apoptosis, dendritic cell accumulation, M2 macrophage differentiation, and pathogenic enteric bacteria invasion. In colonic epithelial cells, it activates the AKT1 signaling pathway, leading to IL8 production. It also enhances antibacterial responses in the lung and regulates hyperoxia-induced injury and inflammation. CHI3L1 exists as a monomer. CHI3L1 Protein, Mouse (360a.a, HEK293, His) is the recombinant mouse-derived CHI3L1 protein, expressed by HEK293 , with C-His labeled tag. The total length of CHI3L1 Protein, Mouse (360a.a, HEK293, His) is 360 a.a., with molecular weight of 42-50 kDa.
CHI3L2, a lectin, exhibits high affinity for chitooligosaccharides and diverse glycans, except heparin. Importantly, CHI3L2 lacks chitinase activity, setting it apart from enzymes involved in chitin hydrolysis. CHI3L2 Protein, Human (HEK293, His) is the recombinant human-derived CHI3L2 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of CHI3L2 Protein, Human (HEK293, His) is 364 a.a., with molecular weight of ~40.0 kDa.
Chitinase-3-like protein 1 (CHI3L1) is a carbohydrate-binding lectin with a specific affinity for chitin, although it lacks chitinase activity. Its main role extends beyond chitin degradation, as it is implicated in tissue remodeling and cellular responses to environmental changes. CHI3L1 plays a crucial role in T-helper cell type 2 (Th2) inflammatory responses and IL-13-induced inflammation, influencing allergen sensitization, inflammatory cell apoptosis, dendritic cell accumulation, and the differentiation of M2 macrophages. Additionally, it facilitates the invasion of pathogenic enteric bacteria into colonic mucosa and lymphoid organs. CHI3L1 is involved in the activation of the AKT1 signaling pathway, leading to IL8 production in colonic epithelial cells. Furthermore, it regulates antibacterial responses in the lungs, contributing to macrophage bacterial killing, controlling bacterial dissemination, and enhancing host tolerance. In lung tissues, CHI3L1 also plays a role in regulating hyperoxia-induced injury, inflammation, and epithelial apoptosis. Structurally, CHI3L1 functions as a monomer. Animal-Free CHI3L1 Protein, Human (His) is the recombinant human-derived animal-FreeCHI3L1 protein, expressed by E. coli , with C-His labeled tag. The total length of Animal-Free CHI3L1 Protein, Human (His) is 362 a.a., with molecular weight of ~41.43 kDa.
The CHI3L1 protein is a binding lectin that lacks chitinase activity. CHI3L1 contributes to tissue remodeling, cellular adaptation to environmental changes, and T helper type 2 inflammatory responses. CHI3L1 also controls hyperoxia-induced injury, inflammation, and epithelial cell apoptosis. CHI3L1 Protein, Human (HEK293, His) is the recombinant human-derived CHI3L1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of CHI3L1 Protein, Human (HEK293, His) is 362 a.a., with molecular weight of 41-48 kDa.
AMCase/CHIA Protein, an enzyme, is a member of the chitinase family that hydrolyzes chitin, a component of the fungal cell wall. It plays a crucial role in the immune response against fungal infections. AMCase/CHIA Protein's potential as a therapeutic target lies in its ability to modulate the immune system and its involvement in allergic diseases and asthma. AMCase/CHIA Protein, Mouse (HEK293, His) is the recombinant mouse-derived AMCase/CHIA protein, expressed by HEK293 , with C-His labeled tag. The total length of AMCase/CHIA Protein, Mouse (HEK293, His) is 452 a.a., with molecular weight of 53-60 kDa.
AMCase/CHIA protein is an enzyme that degrades chitin and chitotriose and is involved in defense against nematodes, fungi, and pathogens. It plays a role in Th2 immune responses, in response to IL-13, and in the induction of inflammation. AMCase/CHIA Protein, Human (HEK293, His) is the recombinant human-derived AMCase/CHIA protein, expressed by HEK293 , with C-His labeled tag. The total length of AMCase/CHIA Protein, Human (HEK293, His) is 455 a.a., with molecular weight of 55-60 kDa.
Closantel- 13C6 is the 13C6 labeled Closantel. Closantel is a halogenated salicylanilide with a potent anti-parasitic activity. Closantel is a potent and highly specific Onchocerca volvulus chitinase (OvCHT1) inhibitor with an IC50 of 1.6 μM and a Ki of 468 nM. Closantel inhibits the O. volvulus L3 to L4 molt of developing.
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