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Merck

SAB4200425

Sigma-Aldrich

Anti-COG1 (N-terminal) antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

Sinónimos:

Anti-CDG2G, Anti-COG complex subunit 1, Anti-LDLB, Anti-component of oligomeric golgi complex 1, Anti-conserved oligomeric Golgi complex subunit 1, Anti-low density lipoprotein receptor defect B complementing

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~110 kDa

species reactivity

rat, mouse, human

concentration

~1.0 mg/mL

technique(s)

western blot: 2.5-5.0 μg/mL using whole extracts of human HepG2 and rat PC12 cells.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... COG1(9382)
mouse ... Cog1(16834)
rat ... Cog1(303652)

General description

The conserved oligomeric Golgi complex 1 (COG1) protein is a member of the conserved oligomeric Golgi (COG) complex. COG complex is an evolutionarily conserved multi-subunit protein complex. COG complex contains eight subunits organized in two heterotrimeric groups, COG-2-COG3-COG4 and COG5-COG6-COG7, which are linked by the dimeric group formed by COG1 and COG8. The COG1 gene is located on the human chromosome at 17q25.1.

Specificity

Anti-COG1 (N-terminal) recognizes human and rat COG1.

Immunogen

peptide corresponding to the N-terminal region of human COG1, conjugated to KLH. The corresponding sequence is identical in mouse, rat, monkey and bovine COG1.

application

Anti-COG1 (N-terminal) antibody produced in rabbit may be used in immunoblotting.

Biochem/physiol Actions

The conserved oligomeric Golgi complex 1 (COG1) protein is needed for normal Golgi function. It is required for steps in the normal medial and trans-Golgi-associated processing of glycoconjugates. It also plays a role in the organization of the Golgi-localized complex. In humans, mutations in the COG subunit cause novel types of congenital disorders of glycosylation.

Physical form

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

Storage and Stability

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.

Disclaimer

Unless otherwise stated in our catalog, 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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Storage Class

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Richard D Smith et al.
Carbohydrate research, 343(12), 2024-2031 (2008-03-21)
The Golgi apparatus is a central hub for both protein and lipid trafficking/sorting and is also a major site for glycosylation in the cell. This organelle employs a cohort of peripheral membrane proteins and protein complexes to keep its structural
Jin Hwan Do et al.
Molecules and cells, 24(1), 105-112 (2007-09-12)
Most neuroblastoma cells have chromosomal aberrations such as gains, losses, amplifications and deletions of DNA. Conventional approaches like fluorescence in situ hybridization (FISH) or metaphase comparative genomic hybridization (CGH) can detect chromosomal aberrations, but their resolution is low. In this
Rita Quental et al.
BMC evolutionary biology, 10, 212-212 (2010-07-17)
The Conserved Oligomeric Golgi (COG) complex is an eight-subunit assembly that localizes peripherally to Golgi membranes and is involved in retrograde vesicular trafficking. COG subunits are organized in two heterotrimeric groups, Cog2, -3, -4 and Cog5, -6, -7, linked by

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