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Key Documents

SAB1306582

Sigma-Aldrich

Anti-Ubiquitin antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

Synonym(s):

Polyubiquitin-C, UBC, Ubiquitin

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

77039 Da

species reactivity

human

technique(s)

immunofluorescence: 1:10-1:50
immunohistochemistry: 1:50-1:100
western blot: 1:1000

UniProt accession no.

P0CG48

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... UBC(7316)

General description

Ubiquitin, also known as ubiquitin C (UBC), is a globular protein, encoded by the gene mapped to human chromosome 12q24.31. The encoded protein consists of 76 amino acids.

Immunogen

a synthetic peptide between 36-66 amino acids of human Ubiquitin, which is in the Ubiquitin-like 1 domain

Application

Anti-ubiquitin antibody produced in rabbit has been used in western blotting.

Biochem/physiol Actions

Ubiquitin plays a major role in protein degradation. Ubiquitin-mediated degradation of regulatory proteins has been implicated in the regulation of various processes, such as cell-cycle progression, signal transduction, transcriptional regulation, receptor down-regulation and endocytosis. Aberrations in the ubiquitin-mediated pathways contribute to malignant transformation.

Physical form

Supplied in PBS with 0.09% (W/V) sodium azide

Disclaimer

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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Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Localization of the human UBC polyubiquitin gene to chromosome band 12q24.3.
Board PG, et al.
Genomics, 12, 639-642 (1992)
Ubiquitin recognition by the proteasome
Saeki Y, et al.
Journal of Biochemistry, 161, 113-124 (2017)
The VHL short variant involves in protein quality control
Liu Y, et al.
Gene, 589, 63-71 (2016)
Jia-Hua Qu et al.
eLife, 12 (2024-01-22)
Our prior study (Tarasov et al., 2022) discovered that numerous adaptive mechanisms emerge in response to cardiac-specific overexpression of adenylyl cyclase type 8 (TGAC8) which included overexpression of a large number of proteins. Here, we conducted an unbiased phosphoproteomics analysis
A Hershko et al.
Annual review of biochemistry, 67, 425-479 (1998-10-06)
The selective degradation of many short-lived proteins in eukaryotic cells is carried out by the ubiquitin system. In this pathway, proteins are targeted for degradation by covalent ligation to ubiquitin, a highly conserved small protein. Ubiquitin-mediated degradation of regulatory proteins
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