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AB241009

Chitotriosidase Assay Kit

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Chitotriosidase Assay Kit ab241009 uses a fluorogenic substrate that can be hydrolyzed by chitinase and a set of proprietary assay buffers that can distinguish specific CHIT1 activity from other hydrolases including Acidic Mammalian Chitinase.

대체 명칭 보기

Chitotriosidase-1, Chitinase-1, CHIT1

4 이미지
Functional Studies - Chitotriosidase Assay Kit (AB241009)
  • FuncS

Supplier Data

Functional Studies - Chitotriosidase Assay Kit (AB241009)

Measurement of CHIT1 activity in Human Plasma (4 μL), Human Serum (4 μL), U937 Cell Extract (10 μg) and J774 Cell Extract (10 μg). All assays were performed following kit protocol.

Functional Studies - Chitotriosidase Assay Kit (AB241009)
  • FuncS

Supplier Data

Functional Studies - Chitotriosidase Assay Kit (AB241009)

4-Methylumbelliferon Standard Curve.

Functional Studies - Chitotriosidase Assay Kit (AB241009)
  • FuncS

Supplier Data

Functional Studies - Chitotriosidase Assay Kit (AB241009)

Measurement of purified Human Chitiotriosidase activity with or without Inhibition Buffer

Other - Chitotriosidase Assay Kit (AB241009)
  • Other

Supplier Data

Other - Chitotriosidase Assay Kit (AB241009)

Representative image of Chitotriosidase Assay Kit ab241009

Components shown from left to right :

- Chitinase Substrate

- 4-Methyumbelliferone Standard

- Chitotriosidase

- CHIT1 Inhibition Buffer

- Assay Buffer 51

Note : The vial labels shown in this image use generic names for illustrative purposes only and may not exactly match the specific component names included in the kit.

Note : Colors of solutions in image may not precisely match the shade of colors in the actual kit.

주요 정보

검출 방식

Fluorescent

샘플 타입

Serum, Plasma, Tissue Homogenate, Cell Lysate

분석 플랫폼

Microplate reader

Reactivity 정보

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "Enzyme activity assay": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

제품 세부 정보

Chitotriosidase Assay Kit (ab241009) utilizes a fluorogenic substrate that can be hydrolyzed by chitinase and a set of proprietary assay buffers that can distinguish specific CHIT1 activity from other hydrolases including Acidic Mammalian Chitinase. The kit provides a simple, specific, sensitive assay that can detect as low as 0.2 mU/mL of CHIT1 in a variety of biological samples.

Other Notes
This product was previously called K512 Chitotriosidase Activity Assay Kit (Fluorometric). Biovision was acquired by Abcam in 2021.

The Safety Datasheet for this product has been updated for certain countries. Please check the current version in the Support and downloads section.

제품 구성

{ "values": { "100Test": { "sellingSize": "100 Test", "publicAssetCode":"ab241009-100Test", "assetComponentDetails": [ { "size":"1 x 25 µL", "name":"Chitinase Substrate", "number":"AB241009-CMP05", "productcode":"" }, { "size":"1 x 35 µL", "name":"4-Methylumbelliferone Standard", "number":"AB241009-CMP01", "productcode":"" }, { "size":"1 x 25 mL", "name":"Assay Buffer 51", "number":"AB241009-CMP02", "productcode":"" }, { "size":"1 x 18 mL", "name":"CHIT1 Inhibition Buffer", "number":"AB241009-CMP03", "productcode":"" }, { "size":"1 x 1 Vial", "name":"Chitotriosidase", "number":"AB241009-CMP04", "productcode":"" } ] } } }

특성 및 보관 정보

배송 시 보관 조건
Blue Ice
적절한 단기 보관 조건
-20°C
적절한 장기 보관 조건
-20°C
보관 정보
-20°C

추가 정보

This supplementary information is collated from multiple sources and compiled automatically.

CHIT1 or chitotriosidase is a glycosyl hydrolase enzyme with significant roles in chitin breakdown. It has an approximate mass of 50 kDa and recognizes chitin-containing substances. CHIT1 predominantly expresses in macrophages and acts as an important enzyme in innate immunity by degrading pathologically accumulated chitin. Alternative names for CHIT1 include chitinase-1 and it is distinguishable by its active role in neutralizing fungal pathogens utilizing this chitinase mechanism.
Biological function summary

CHIT1 participates in inflammatory processes and helps in tissue remodeling which is important in immune responses. CHIT1 does not typically form part of a complex but operates independently to mediate macrophage response through its chitinase activity. It handles polysaccharide elements in cellular debris impacting macrophage activation states. Macrophages utilize CHIT1 to counteract foreign bodies engulfed during phagocytosis playing essential roles in managing fungal infections.

Pathways

CHIT1 influences both the immune response and metabolic pathways through its enzyme function. One key pathway involving CHIT1 is the mannose receptor-mediated clearance pathway which clears glycoproteins from systemic circulation. CHIT1 activity mirrors that of other chitinases like AMCase although they derive from separate genetic backgrounds. CHIT1 contribution enhances macrophage functionality within phagolysosomal pathways important for broad-spectrum pathogen eradication.

CHIT1 correlates significantly with Gaucher's disease and chronic obstructive pulmonary disease (COPD). In Gaucher's disease elevated CHIT1 levels serve as a biomarker indicating macrophage activation and infiltration. In the case of COPD CHIT1 modulates inflammatory responses that contribute to disease progression and respiratory complications. CHIT1 interacts with proteins associated with immune regulation such as TNF-alpha in these diseases impacting inflammatory pathways and disease severities.

제품 프로토콜

타겟 정보

Degrades chitin, chitotriose and chitobiose. May participate in the defense against nematodes and other pathogens. Isoform 3 has no enzymatic activity.
See full target information Chitotriosidase-1
websiteProtocolBooklet
en

Product promise

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