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P0075

Sigma-Aldrich

Anti-PINK1 (N-terminal) antibody produced in rabbit

enhanced validation

~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonyme(s) :

Anti-BRPK, Anti-PARK6, Anti-PTEN-induced putative kinase 1

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~60 kDa

Espèces réactives

human

Conditionnement

antibody small pack of 25 μL

Validation améliorée

recombinant expression
Learn more about Antibody Enhanced Validation

Concentration

~1.5 mg/mL

Technique(s)

western blot: 4-8 μg/mL using HEK-293T cell lysate expressing human PINK1

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... PINK1(65018)

Description générale

PINK1 (PTEN induced putative kinase 1, also known as PARK6, BRPK), has been identified as linked to the autosomal recessive form of familial Parkinson′s disease (PD). PINK1 is a Ser/Thr kinase that has been localized to the mitochondria. PINK1 contains an N-terminal mitochondrial targeting motif and a highly conserved kinase domain homologous to Ser/Thr kinases of the Ca2+/calmodulin family.

Application

Anti-PINK1 (N-terminal) antibody produced in rabbit has been used in immunoblotting.

Actions biochimiques/physiologiques

PINK1 (PTEN induced putative kinase 1) has been found to protect neurons from stress-induced mitochondrial dysfunction and apoptosis. It may protect cells from stress-induced mitochondrial dysfunction. Genetic studies in Drosophila indicate that PINK1 acts upstream of Parkin in a common pathway that influences mitochondrial morphology. PINK1 elicits protection in mouse primary neurons from the dopaminergic neurotoxin 1-methyl-4-phenylpyridine (MPP+)/1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) both in vitro and in vivo. In response to enhanced proteasomal stress in vitro, PINK1 has been shown to be cleaved and localized to the mitochondria, and this correlates with increased expression of the processed PINK1 protein in Parkinson′s disease (PD) brain.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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


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Consulter la Bibliothèque de documents

Hereditary early-onset Parkinson's disease caused by mutations in PINK1
Valente EM, et al.
Science (New York, N.Y.), 304(5674), 1158-1160 (2004)
Altered cleavage and localization of PINK1 to aggresomes in the presence of proteasomal stress
Muqit MMK, et al.
Journal of Neurochemistry, 98(1), 156-169 (2006)
Cytoplasmic Pink1 activity protects neurons from dopaminergic neurotoxin MPTP
Haque ME, et al.
Proceedings of the National Academy of Sciences of the USA, 105(5), 1716-1721 (2008)
Mitochondrial dysfunction in Drosophila PINK1 mutants is complemented by parkin
Park J, et al.
Nature, 441(7097), 1157-1157 (2006)
Cristina Guardia-Laguarta et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 39(36), 7074-7085 (2019-07-14)
Maintaining a pool of functional mitochondria requires degradation of damaged ones within the cell. PINK1 is critical in this quality-control process: loss of mitochondrial membrane potential causes PINK1 to accumulate on the mitochondrial surface, triggering mitophagy. However, little is known

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