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Chitinase 1 (CHIT1)

CHI3; Chitotriosidase

Chitotriosidase is secreted by activated human macrophages and is markedly elevated in plasma of Gaucher disease patients. The expression of chitotriosidase occurs only at a late stage of differentiation of monocytes to activated macrophages in culture.
Human macrophages can synthesize a functional chitotriosidase, a highly conserved enzyme with a strongly regulated expression. This enzyme may play a role in the degradation of chitin-containing pathogens. The findings suggested that a single gene encodes the different isoforms of chitotriosidase. The authors postulated that the enzyme may be involved in defense against and in degradation of chitin-containing pathogens such as fungi, nematodes, and insects.

Organism species: Homo sapiens (Human)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins O373Hu01 Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies MO373Hu21 Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
PO373Hu01 Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
LO373Hu71 Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Mus musculus (Mouse)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins O373Mu01 Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
PO373Mu01 Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits KEO373Mu ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Rattus norvegicus (Rat)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
PO373Ra01 Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Canis familiaris; Canine (Dog)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Sus scrofa; Porcine (Pig)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Bos taurus; Bovine (Cattle)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Rhesus monkey (Simian)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Chicken (Gallus)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Ovis aries; Ovine (Sheep)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Oryctolagus cuniculus (Rabbit)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Cavia (Guinea pig )

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Equus caballus; Equine (Horse)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Capra hircus; Caprine (Goat)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Organism species: Pan-species (General)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NONE Recombinant Chitinase 1 (CHIT1) Positive Control; Immunogen; SDS-PAGE; WB.
NONE Native Chitinase 1 (CHIT1) Bioactivity
Antibodies NONE Monoclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IP.
NONE Polyclonal Antibody to Chitinase 1 (CHIT1) WB; IHC; ICC; IF.
NONE Biotin Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) ELISA(Det);IC; IH; IH(P); WB
NONE APC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) IHC, WB
NONE HRP Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Simple Western; WB
NONE PE Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry
NONE FITC Linked-Polyclonal Antibody to Chitinase 1 (CHIT1) Flow Cytometry;ICC/IF
Assay Kits NONE ELISA Kit for Chitinase 1 (CHIT1) Enzyme-linked immunosorbent assay for Antigen Detection
NONE CLIA kit for Chitinase 1 (CHIT1) CLIA assay for Antigen Detection

Reference

"Cloning of a cDNA encoding chitotriosidase, a human chitinase produced by macrophages."
J. Biol. Chem. 270:26252-26256(1995) [PubMed] [Europe PMC] [Abstract]

"Complete sequencing and characterization of 21,243 full-length human cDNAs."
Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]

"The DNA sequence and biological annotation of human chromosome 1."
Nature 441:315-321(2006) [PubMed] [Europe PMC] [Abstract]

"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]

"Purification and characterization of human chitotriosidase, a novel member of the chitinase family of proteins."
J. Biol. Chem. 270:2198-2202(1995) [PubMed] [Europe PMC] [Abstract]

"The human chitotriosidase gene. Nature of inherited enzyme deficiency."
J. Biol. Chem. 273:25680-25685(1998) [PubMed] [Europe PMC] [Abstract]

"Structure of human chitotriosidase. Implications for specific inhibitor design and function of mammalian chitinase-like lectins."
J. Biol. Chem. 277:25537-25544(2002) [PubMed] [Europe PMC] [Abstract]

"Crystal structures of allosamidin derivatives in complex with human macrophage chitinase."
J. Biol. Chem. 278:20110-20116(2003) [PubMed] [Europe PMC] [Abstract]

"Specificity and affinity of natural product cyclopentapeptide inhibitors against A. fumigatus, human, and bacterial chitinases."
Chem. Biol. 12:65-76(2005) [PubMed] [Europe PMC] [Abstract]

"Type 1 Gaucher disease: null and hypomorphic novel chitotriosidase mutations-implications for diagnosis and therapeutic monitoring."
Hum. Mutat. 28:866-873(2007) [PubMed] [Europe PMC] [Abstract]

"Common G102S polymorphism in chitotriosidase differentially affects activity towards 4-methylumbelliferyl substrates."
FEBS J. 276:5678-5688(2009) [PubMed] [Europe PMC] [Abstract]