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Key Documents

SAB4200427

Sigma-Aldrich

Anti-COG8 (C-terminal) antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

Synonyme(s) :

Anti-CDG2H, Anti-COG complex subunit 8, Anti-Component of oligomeric golgi complex 8, Anti-conserved oligomeric Golgi complex subunit 8, Anti-conserved oligomeric golgi complex component 8, Anti-dependent on RIC1, AntiDOR1

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~70 kDa

Espèces réactives

human

Concentration

~1.0 mg/mL

Technique(s)

immunoprecipitation (IP): 5-10 μg using lysates of human HEK-293T cells
indirect immunofluorescence: 0.5-1.0 μg/mL using using human HeLa cells
western blot: 1-2 μg/mL using whole extracts of human HEK-293 cells

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 ... COG8(84342)

Description générale

Conserved oligomeric Golgi complex 8 (COG8), also known as DOR1 or CDG2H, is a member of the conserved oligomeric Golgi (COG) complex. COG complex is composed of eight distinct subunits organized as heterotrimeric groups namely Cog2-Cog3-Cog4 and Cog5-Cog6-Cog7. They are interlinked by the dimeric group comprising Cog1 and Cog8.

Spécificité

Anti-COG8 (C-terminal) recognizes human COG8.

Immunogène

synthetic peptide corresponding to the C-terminal region of human COG8, conjugated to KLH

Application

Anti-COG8 (C-terminal) antibody produced in rabbit may be used in:
  • immunoblotting
  • immunoprecipitation
  • immunofluorescence

Actions biochimiques/physiologiques

COG complex, is an evolutionarily conserved multi-subunit protein complex that regulates membrane trafficking and maintenance of Golgi glycosylation machinery in eukaryotic cells. Mutations in the COG8 gene cause congenital disorder of glycosylation, type IIh, a disease that is characterized by under-glycosylated serum proteins, and whose symptoms include severe psychomotor retardation, failure to thrive, seizures, and dairy and wheat product intolerance.

Forme physique

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

Stockage et stabilité

For continuous use, store at 2-8 °C for up to one month. For extended storage freeze in working aliquots. Repeated freezing and thawing is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

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


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

COG8 deficiency causes new congenital disorder of glycosylation type IIh
Kranz C, et al.
Human Molecular Genetics, 16(7), 731-741 (2007)
Modeling congenital disorders of N-linked glycoprotein glycosylation in Drosophila melanogaster
Frappaolo A, et al.
Frontiers in Genetics, 9, 436-436 (2018)
Role of the conserved oligomeric Golgi (COG) complex in protein glycosylation
Smith RD and Lupashin VV
Carbohydrate Research, 343(12), 2024-2031 (2008)
Farhana Taher Sumya et al.
Traffic (Copenhagen, Denmark), 24(2), 52-75 (2022-12-06)
Conserved Oligomeric Golgi (COG) complex controls Golgi trafficking and glycosylation, but the precise COG mechanism is unknown. The auxin-inducible acute degradation system was employed to investigate initial defects resulting from COG dysfunction. We found that acute COG inactivation caused a
Comparative analyses of the Conserved Oligomeric Golgi (COG) complex in vertebrates
Quental R, et al.
BMC Evolutionary Biology, 10(1), 212-212 (2010)

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