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Merck

WH0002643M1

Sigma-Aldrich

Monoclonal Anti-GCH1 antibody produced in mouse

clone 4A12, purified immunoglobulin, buffered aqueous solution

Synonim(y):

Anti-DYT5, Anti-GCH, Anti-GTP cyclohydrolase 1 (dopa-responsive dystonia), Anti-GTPCH1

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About This Item

Kod UNSPSC:
12352203
NACRES:
NA.41

pochodzenie biologiczne

mouse

Poziom jakości

białko sprzężone

unconjugated

forma przeciwciała

purified immunoglobulin

rodzaj przeciwciała

primary antibodies

klon

4A12, monoclonal

Postać

buffered aqueous solution

reaktywność gatunkowa

human

metody

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
immunoprecipitation (IP): suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

izotyp

IgG2aκ

numer dostępu GenBank

numer dostępu UniProt

Warunki transportu

dry ice

temp. przechowywania

−20°C

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

human ... GCH1(2643)

Opis ogólny

Guanosine triphosphate (GTP) cyclohydrolase I (GCH1), a homodecameric protein belongs to the GTP cyclohydrolase family. Many isoforms of GCH1 are present due to alternative splicing. However, not all variants encode a functional enzyme. The GCH1 gene is mapped to human chromosome 14q22.2.

Immunogen

GCH1 (NP_000152, 84 a.a. ~ 172 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
ENPQRQGLLKTPWRAASAMQFFTKGYQETISDVLNDAIFDEDHDEMVIVKDIDMFSMCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIV

Działania biochem./fizjol.

Guanosine triphosphate (GTP) cyclohydrolase I (GCH1) catalyzes the synthesis of 7,8-dihydroneopterin triphosphate from GTP. It acts as a rate-limiting enzyme in the tetrahydrobiopterin (BH4) biosynthesis pathway. GCH1 requires zinc (Zn2+) for its catalytic function. It is crucial for dopamine synthesis, and its variants may have a role in the pathogenesis of Parkinson′s disease (PD). Mutations in the GCH1 gene are implicated in Segawa disease, hyperphenylalaninemia, and dopa-responsive dystonia (DRD). GCH1 gene polymorphisms are correlated to the pathophysiology of obstructive sleep apnea (OSA) and in neuropathic pain and stroke.

Postać fizyczna

Solution in phosphate buffered saline, pH 7.4

Informacje prawne

GenBank is a registered trademark of United States Department of Health and Human Services

Oświadczenie o zrzeczeniu się odpowiedzialności

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Kod klasy składowania

10 - Combustible liquids

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certyfikaty analizy (CoA)

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Uladzislau Rudakou et al.
Neurobiology of aging, 73, 231-231 (2018-10-14)
GCH1 encodes the enzyme guanosine triphospahte (GTP) cyclohydrolase 1, essential for dopamine synthesis in nigrostriatal cells, and rare mutations in GCH1 may lead to Dopa-responsive dystonia (DRD). While GCH1 is implicated in genomewide association studies in Parkinson's disease (PD), only
Wai-Kwan Siu
Translational pediatrics, 4(2), 175-180 (2016-02-03)
The monoamine neurotransmitter disorders are a heterogeneous group of inherited neurological disorders involving defects in the metabolism of dopamine, norepinephrine, epinephrine and serotonin. The inheritance of these disorders is mostly autosomal recessive. The neurological symptoms are primarily attributable to cerebral
Takahiro Suzuki et al.
European journal of biochemistry, 271(2), 349-355 (2004-01-14)
GTP cyclohydrolase I (GCH) is the rate-limiting enzyme for the synthesis of tetrahydrobiopterin and its activity is important in the regulation of monoamine neurotransmitters such as dopamine, norepinephrine and serotonin. We have studied the action of divalent cations on the
Samaneh Sheikhi Kouhsar et al.
Scientific reports, 9(1), 18664-18664 (2019-12-11)
Several studies have recently investigated the contribution of genetic factors in obstructive sleep apnea (OSA). Patients with OSA suffer from a reduction in nitric oxide (NO) serum level. This study investigated rs841, A930G p22phox, and rs1799983 polymorphisms in three critical

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