ABN289
Anti-Cullin-5 (CUL5) Antibody
from rabbit, purified by affinity chromatography
Synonym(s):
Cullin-5, CUL-5, Vasopressin-activated calcium-mobilizing receptor 1, VACM-1
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
rabbit
Quality Level
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
purified by
affinity chromatography
species reactivity
human
species reactivity (predicted by homology)
rabbit (based on 100% sequence homology)
technique(s)
immunohistochemistry: suitable
western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... CUL5(8065)
General description
CUL-5/VACM-1 (cullin-5, vasopressin-activated calcium mobilizing receptor 1) is one component of the ECS (elongin B/C-cul2/cul5-SOCS box protein) complex that forms an E3 ubiquitin ligase that covalently binds ubiquitin to proteins targeted for degradation via the proteasome. CUL-5 is ubiquitously expressed in the central nervous system and in many peripheral organs. Human immunodeficiency virus-1 (HIV-1) protein Vif forms a Skp1-cullin-F-box (SCF)-like complex with CUL-5/VACM-1 and Elongins B and C. The ability of Vif to suppress the antiviral activity of APOBEC3G, which induces hypermutations in newly synthesized viral DNA, is specifically dependent on CUL-5-SCF function, as it allows Vif to interact with APOBEC3G and induce its ubiquitination and degradation. The CUL-5-SCF pathway used by Vif is thus a potential target for antiviral development. CUL-5/VACM-1 inhibits cellular growth by a mechanism that involves MAPK and p53 signaling pathways. In human tissues expression in kidney, brain, heart, placenta, and skeletal muscle is observed. CUL-5/VACM-1 is also expressed in both breast epithelial cells and breast cancer cells. Decreased expression of CUL-5/VACM-1 may play a role in breast tumorigenesis. Further evidence for this finding is observed in T47D breast cancer cells in which overexpression of CUL-5/VACM-1 significantly attenuates cellular proliferation and MAPK phosphorylation when compared to control cells.
Specificity
Other homologies: Feline (93% sequence homology) and Mouse and Rat (87% sequence homology).
This antibody recognizes Cullin-5 near the N-Terminus.
Immunogen
Epitope: Near N-Terminus
KLH-conjugated linear peptide corresponding to human Cullin-5 near the Near N-Terminus.
Application
Detect Cullin using this rabbit polyclonal antibody, Anti-Cullin-5 (CUL5) Antibody validated for use in western blotting & IHC.
Immunohistochemistry Analysis: A 1:2,000 dilution from a representative lot detected Cullin-5 in human placenta and human testis tissue.
Research Category
Neuroscience
Neuroscience
Research Sub Category
Developmental Signaling
Developmental Signaling
Quality
Evaluated by Western Blotting in human heart tissue lysate.
Western Blotting Analysis: 1.0 µg/mL of this antibody detected Cullin-5 in 10 µg of human heart tissue lysate.
Western Blotting Analysis: 1.0 µg/mL of this antibody detected Cullin-5 in 10 µg of human heart tissue lysate.
Target description
~90 kDa observed. Neddylation of Cullin-5 at a.a. 724 with NEDD8 results in a 10 kDa increase in molecular weight (Hori. T., et al. (1999). Oncogene. 18(48):6829-6834).
Linkage
Replaces: AB10622
Physical form
Antigen Affinity Purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Storage and Stability
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Control
Human heart tissue lysate
Human heart tissue lysate
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
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
10 - Combustible liquids
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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Si Chen et al.
Science advances, 9(3), eabq1395-eabq1395 (2023-01-21)
Breast cancer-associated gene 1 (Brca1) deficiency induces the onset of breast cancer formation, accompanied with extensive genetic alterations. Here, we used both the sleeping beauty transposon mutagenesis system and CRISPR-Cas9-mediated genome-wide screening in mice to identify potential genetic alterations that
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