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AB206806

Recombinant Human Glutaminyl cyclase protein (His tag C-Terminus)

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Recombinant Human Glutaminyl cyclase protein (His tag C-Terminus) is a Human Full Length protein, in the 29 to 361 aa range, expressed in Insect cells, with >90%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE.

대체 명칭 보기

Glutaminyl-peptide cyclotransferase, Glutaminyl cyclase, Glutaminyl-tRNA cyclotransferase, Glutamyl cyclase, QC, sQC, EC, QPCT

1 이미지
SDS-PAGE - Recombinant Human Glutaminyl cyclase protein (His tag C-Terminus) (AB206806)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human Glutaminyl cyclase protein (His tag C-Terminus) (AB206806)

15% SDS-PAGE analysis of ab206806 (3μg).

주요 정보

Purity

>90% SDS-PAGE

Affinity purified

Endotoxin 레벨

< 1 EU/µg

발현 시스템

Insect cells

Tags

His tag C-Terminus

Applications

SDS-PAGE

applications

Biologically active

No

Accession

Animal free

No

Carrier free

No

Species

Human

보관 버퍼

pH: 7.4 Constituents: PBS, 10% Glycerol (glycerin, glycerine)

storage-buffer

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보완 제품

Reagents, Controls & Accessories

AB325997

Prestained Protein Ladder - Extra broad molecular weight (3-250 kDa, 5-color)

SDS-PAGE - Prestained Protein Ladder - Extra broad molecular weight (3-250 kDa, 5-color) (AB325997)

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Primary Antibodies

AB315359

Alexa Fluor® 647 Anti-CLEC9A antibody [EPR22324]

BOND RX™ Validated|RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-CLEC9A antibody [EPR22324] (AB315359)

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Primary Antibodies

AB201172

Anti-Glutaminyl cyclase antibody

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Glutaminyl cyclase antibody (AB201172)

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Assay Kits

AB252893

Glutamate Assay Kit (Fluorometric)

Functional Studies - Glutamate Assay Kit (Fluorometric) (AB252893)

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Assay Kits

AB83389

Glutamate Assay Kit

Functional Studies - Glutamate Assay Kit (AB83389)

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Reactivity 정보

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

Previously labelled as QPCT.
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서열 정보

[{"linker":null,"sequence":"VSPSASAWPEEKNYHQPAILNSSALRQIAEGTSISEMWQNDLQPLLIERYPGSPGSYAARQHIMQRIQRLQADWVLEIDTFLSQTPYGYRSFSNIISTLNPTAKRHLVLACHYDSKYFSHWNNRVFVGATDSAVPCAMMLELARALDKKLLSLKTVSDSKPDLSLQLIFFDGEEAFLHWSPQDSLYGSRHLAAKMASTPHPPGARGTSQLHGMDLLVLLDLIGAPNPTFPNFFPNSARWFERLQAIEHELHELGLLKDHSLEGRYFQNYSYGGVIQDDHIPFLRRGVPVLHLIPSPFPEVWHTMDDNEENLDESTIDNLNKILQVFVLEYLHLHHHHHH","proteinLength":"Full Length","predictedMolecularWeight":"38 kDa","actualMolecularWeight":null,"aminoAcidEnd":361,"aminoAcidStart":29,"nature":"Recombinant","expressionSystem":"Insect cells","accessionNumber":"Q16769","tags":[{"tag":"His","terminus":"C-Terminus"}]}]
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특성 및 보관 정보

제형
Liquid
Purification 테크닉
Affinity purification
배송 시 보관 조건
Blue Ice
적절한 단기 보관 기간
1-2 weeks
적절한 단기 보관 조건
+4°C
적절한 장기 보관 조건
-20°C
분주 정보
Upon delivery aliquot
보관 정보
Avoid freeze / thaw cycle
False
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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.
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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. Also catalyzes N-terminal pyroglutamate formation. In vitro, catalyzes pyroglutamate formation of N-terminally truncated form of APP amyloid-beta peptides [Glu-3]-amyloid-beta. May be involved in the N-terminal pyroglutamate formation of several amyloid-related plaque-forming peptides.

서열 유사성

Belongs to the glutaminyl-peptide cyclotransferase family.

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제품 프로토콜

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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. Also catalyzes N-terminal pyroglutamate formation. In vitro, catalyzes pyroglutamate formation of N-terminally truncated form of APP amyloid-beta peptides [Glu-3]-amyloid-beta. May be involved in the N-terminal pyroglutamate formation of several amyloid-related plaque-forming peptides.
See full target information Glutaminyl-peptide cyclotransferase
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Product promise

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