biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
antigen ~26 kDa
species reactivity
rat (predicted), human, mouse (predicted)
concentration
~1 mg/mL
technique(s)
immunoprecipitation (IP): 5-10 μg using extract of HEK-293T cells expressing recombinant human Derlin-3, indirect immunofluorescence: 10-20 μg/mL using human HeLa cells, western blot: 2-5 μg/mL using whole extract of HEK-293T cells expressing recombinant human Derlin-3
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Quality Level
Gene Information
human ... DERL3(91319)
mouse ... Derl3(70377)
rat ... Derl3(690315)
General description
Derlin-3 is a mammalian homologues of yeast Der1p, a transmembrane protein required for yeast endoplasmic reticulum (ER)-associated degradation (ERAD). Derlin 3 is encoded by the gene mapped to human chromosome 22q11.23. It is expressed in the ER and is a member of the derlin protein family.
Immunogen
synthetic peptide corresponding to amino acid residues 192-205 of human Derlin-3, conjugated to KLH. The corresponding sequence differs by 3 amino acids in mouse and 2 amino acids in rat.
Application
Anti-Derlin-3 antibody produced in rabbit has been used in immunoblotting, immunoprecipitation, and immunofluorescence.
Biochem/physiol Actions
Derlin-3 is involved in the degradation of misfolded glycoproteins in the ER. Derlin-3 shares ~30% sequence identity with Derlin-1 and spans the lipid bilayer of the ER four times, showing structural similarity to Derlin-1. It is a component of the mammalian ER-associated degradation (ERAD) mechanism and is upregulated by unfolded protein response (UPR). Overexpression of this gene leads to increase in degradation of misfolded glycoprotein, whereas its knockdown blocks degradation. Derlin-3 also interacts with the mammalian orthologs of the yeast Hrd1p/Hrd3p ubiquitin-ligase complex.
Physical form
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM 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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存储类别
10 - Combustible liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
低风险生物材料
常规特殊物品
常规特殊物品
此项目有
Overexpression of Derlin 3 is associated with malignant phenotype of breast cancer cells
Shibata M, et al.
Oncology Reports, 38(3), 1760-1766 (2017)
Yukako Oda et al.
The Journal of cell biology, 172(3), 383-393 (2006-02-02)
Proteins that are unfolded or misfolded in the endoplasmic reticulum (ER) must be refolded or degraded to maintain the homeostasis of the ER. Components of both productive folding and ER-associated degradation (ERAD) mechanisms are known to be up-regulated by the
Brendan N Lilley et al.
Proceedings of the National Academy of Sciences of the United States of America, 102(40), 14296-14301 (2005-09-28)
Polypeptides that fail to pass quality control in the endoplasmic reticulum (ER) are dislocated from the ER membrane to the cytosol where they are degraded by the proteasome. Derlin-1, a member of a family of proteins that bears homology to
Davy Vanhoutte et al.
Nature communications, 12(1), 3928-3928 (2021-06-26)
The thrombospondin (Thbs) family of secreted matricellular proteins are stress- and injury-induced mediators of cellular attachment dynamics and extracellular matrix protein production. Here we show that Thbs1, but not Thbs2, Thbs3 or Thbs4, induces lethal cardiac atrophy when overexpressed. Mechanistically
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