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AB226282

Recombinant Mouse Glutaminyl cyclase protein (His tag)

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Recombinant Mouse Glutaminyl cyclase protein (His tag) is a Mouse Full Length protein, in the 36 to 362 aa range, expressed in Mammalian, with >90%, suitable for SDS-PAGE.

대체 명칭 보기

Glutaminyl-peptide cyclotransferase, Glutaminyl cyclase, Glutaminyl-tRNA cyclotransferase, QC, Qpct

1 이미지
SDS-PAGE - Recombinant Mouse Glutaminyl cyclase protein (His tag) (AB226282)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Mouse Glutaminyl cyclase protein (His tag) (AB226282)

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) analysis of ab226282 with 5% enrichment gel and 15% separation gel.

주요 정보

Purity

>90% SDS-PAGE

발현 시스템

Mammalian

Tags

His tag N-Terminus

Applications

SDS-PAGE

applications

Biologically active

No

Accession

Animal free

No

Carrier free

No

Species

Mouse

보관 버퍼

pH: 7.2 - 7.4 Constituents: Tris buffer, 50% Glycerol (glycerin, glycerine)

storage-buffer

Reactivity 정보

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

제품 세부 정보

Previously labelled as QPCT.

서열 정보

[{"linker":null,"sequence":"AWTQEKNHHQPAHLNSSSLQQVAEGTSISEMWQNDLRPLLIERYPGSPGSYSARQHIMQRIQRLQAEWVVEVDTFLSRTPYGYRSFSNIISTLNPEAKRHLVLACHYDSKYFPRWDSRVFVGATDSAVPCAMMLELARALDKKLHSLKDVSGSKPDLSLRLIFFDGEEAFHHWSPQDSLYGSRHLAQKMASSPHPPGSRGTNQLDGMDLLVLLDLIGAANPTFPNFFPKTTRWFNRLQAIEKELYELGLLKDHSLERKYFQNFGYGNIIQDDHIPFLRKGVPVLHLIASPFPEVWHTMDDNEENLHASTIDNLNKIIQVFVLEYLHL","proteinLength":"Full Length","predictedMolecularWeight":"41.6 kDa","actualMolecularWeight":null,"aminoAcidEnd":362,"aminoAcidStart":36,"nature":"Recombinant","expressionSystem":"Mammalian","accessionNumber":"Q9CYK2","tags":[{"tag":"His","terminus":"N-Terminus"}]}]

특성 및 보관 정보

제형
Liquid
배송 시 보관 조건
Blue Ice
적절한 단기 보관 조건
-20°C
적절한 장기 보관 조건
-20°C
분주 정보
Upon delivery aliquot
보관 정보
Avoid freeze / thaw cycle
False

추가 정보

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

Glutaminyl cyclase also known by the alternate name 'QC' catalyzes the conversion of glutaminyl residues towards pyroglutamyl formation in proteins. This enzyme weighs around 39 kDa and is distributed across various tissues with significant expression in the brain and secretory tissues. The active site of this enzyme facilitates the cyclization of N-terminal glutaminyl and glutamyl residues influencing protein stability and function.
Biological function summary

This enzyme modifies peptide hormones and neuropeptides by enhancing their activity or stability. Glutaminyl cyclase does not usually operate within large protein complexes. However its activity is critical for processing secretory proteins into their mature forms. Modifications by the enzyme often regulate peptide function making it an important player in cellular communication processes.

Pathways

Glutaminyl cyclase plays an important role in the neuroendocrine cascade and protein maturation pathways. This enzyme's activity connects with other proteins like hormone receptors affecting their downstream signaling processes. It also shares connections with proteins involved in the proteolytic processing pathway ensuring maturation and activation of peptide substrates.

Malfunction of glutaminyl cyclase associates with Alzheimer's disease and amyloidosis. The enzyme's activity influences accumulation of pyroglutamyl-modified proteins which have links to amyloid plaque formation in Alzheimer's disease. This connection involves amyloid-beta peptides where glutaminyl cyclase enhances the aggregation potential through N-terminal cyclization. Effective modulation of this enzyme’s activity might represent a therapeutic approach for related disorders.

일반 정보

기능

Responsible for the biosynthesis of pyroglutamyl peptides. Has a bias against acidic and tryptophan residues adjacent to the N-terminal glutaminyl residue and a lack of importance of chain length after the second residue (By similarity).

서열 유사성

Belongs to the glutaminyl-peptide cyclotransferase family.

제품 프로토콜

타겟 정보

Responsible for the biosynthesis of pyroglutamyl peptides. Has a bias against acidic and tryptophan residues adjacent to the N-terminal glutaminyl residue and a lack of importance of chain length after the second residue (By similarity).
See full target information Glutaminyl-peptide cyclotransferase

Product promise

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