CUL7 Antibody 1 Publications

Rabbit Polyclonal| Catalog number: 13738-1-AP

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Con: 23 μg/150 μl

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Species specificity:
human, mouse

Positive WB detected in:
HEK-293 cells, A431 cells

Positive IHC detected in:
human heart tissue, human skeletal muscle tissue

Recommended dilution:
WB : 1:500-1:1000
IHC : 1:20-1:200

Product Information


Source:
Rabbit

Purification method:
Antigen affinity purification

Isotype:
IgG

Storage:
PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information


Full name:
cullin 7

Calculated molecular weight:
1698aa,191 kDa

Observed molecular weight:
185 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol
CUL7

Synonyms
CUL 7, CUL7, cullin 7, dJ20C7.5, KIAA0076
Background

The cullin family proteins are scaffold proteins for the Ring finger type E3 ligases, participating in the proteolysis through the ubiquitin-proteasome pathway. Humans express seven cullin proeins: CUL1–3, CUL4A, CUL4B, CUL5, and CUL7. Each cullin protein can form an E3 ligase similar to the prototype Ring-type E3 ligase Skp1-CUL1-F-box complex. The Cullin-RING-finger type E3 ligases are important regulators in early embryonic development, as highlighted by genetic studies demonstrating that knock-out of CUL1, CUL3, or CUL4A in mice results in early embryonic lethality. CUL7 was originally discovered as 185-kDa protein associated with the large T antigen of simian virus 40 (SV40). CUL7-deficient mice exhibit neonatal lethality with reduced size and vascular defects. CUL7 presumably plays a role in the DNA damage response by limiting p53 activity. CUL7 mutations have also been identified in 3-Msyndrome and the Yakuts short stature syndrome, both of which are characterized by pre- and post-natal growth retardation but with relatively normal mental and endocrine functions, suggesting that CUL7 may also be crucial for human placental development.


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