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Key Documents

SAB1405227

Sigma-Aldrich

Monoclonal Anti-POLD4 antibody produced in mouse

clone 2C11, purified immunoglobulin, buffered aqueous solution

Synonyme(s) :

POLDS, p12

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

2C11, monoclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~29.85 kDa

Espèces réactives

human

Technique(s)

capture ELISA: suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

Isotype

IgG2aκ

Numéro d'accès NCBI

BC001334

Numéro d'accès UniProt

Q9HCU8

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... POLD4(57804)

Description générale

Mammalian DNA polymerase (Pol) δ contains four subunits, p125, p50, p68, and p12. DNA polymerase δ 4, accessory subunit (POLD4) is the smallest subunit of DNA polymerase δ. POLD4 gene is located on human chromosome 11q13.2.

Immunogène

POLD4 (AAH01334, 1 a.a. ~ 34 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MGRKRLITDSYPVVKRREGPAGHSKGELAPELGL

Actions biochimiques/physiologiques

Mammalian DNA polymerase (Pol) δ plays a key role in DNA replication. DNA polymerase δ 4, accessory subunit (POLD4) is involved in cell cycle progression. It helps to maintain the genomic stability of human cells. p12 is essential for the optimal activity of human Pol δ. p12 helps to stabilize Pol holoenzyme. Interaction of p12 with PCNA also aids in stabilizing the Pol-proliferating cell nuclear antigen (PCNA) complex. Lower expression of the POLD4 gene might participate in the progression of lung cancer.

Forme physique

Solution in phosphate buffered saline, pH 7.4

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

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Qin Miao Huang et al.
Biochemical and biophysical research communications, 391(1), 542-546 (2009-11-26)
Mammalian DNA polymerase delta (pol delta) is essential for DNA replication, though the functions of this smallest subunit of POLD4 have been elusive. We investigated pol delta activities in vitro and found that it was less active in the absence
Melanie Haas Kucherlapati
Oncotarget, 10(65), 6913-6933 (2019-12-21)
Genes of the pre-replication, pre-initiation and replisome complexes duplicate the genome from many sites once in a normal cell cycle. This study examines complex components in lung adenocarcinoma (LUAD) closely, correlating changes in the genome and transcriptome with proliferation and
Qin Miao Huang et al.
Cancer research, 70(21), 8407-8416 (2010-09-24)
Genomic instability is an important factor in cancer susceptibility, but a mechanistic understanding of how it arises remains unclear. We examined hypothesized contributions of the replicative DNA polymerase δ (pol δ) subunit POLD4 to the generation of genomic instability in

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