|Positive WB detected in
|HeLa cells, Jurkat cells, SH-SY5Y cells, NIH/3T3 cells, Neuro cells, PC-12 cells, mouse testis tissue, rat testis tissue, mouse brain tissue
|Positive IHC detected in
|human prostate cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Positive IF detected in
|Western Blot (WB)
|WB : 1:1000-1:4000
|IHC : 1:50-1:500
|IF : 1:20-1:200
|It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
|Sample-dependent, check data in validation data gallery
11107-1-AP targets CUL3 in WB, IP, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.
|human, mouse, rat
|human, mouse, rat
|Host / Isotype
|Rabbit / IgG
|CUL3 fusion protein Ag1555
|Calculated molecular weight
|Observed molecular weight
|GenBank accession number
|Gene ID (NCBI)
|Antigen affinity purification
|PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
|Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.
Cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ligase are the largest family of ubiquitin ligases which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. One of seven cullin proteins serves as a scaffold protein for the assembly of the multisubunit ubiquitin ligase complex. CUL3 (Cullin-3) ubiquitin ligase complex targets multiple substrate for ubiquitination including cyclin E and of cyclin D1. Defects in CUL3 are the cause of Pseudohypoaldosteronism type 2E (PHA2E) characterized by severe hypertension, hyperkalemia, hyperchloremia, hyperchloremic metabolic acidosis, and correction of physiologic abnormalities by thiazide diuretics.
Adv Sci (Weinh)
DDRGK1 Enhances Osteosarcoma Chemoresistance via Inhibiting KEAP1-Mediated NRF2 Ubiquitination
Sci Total Environ
USP15 participates in DBP-induced testicular oxidative stress injury through regulating the Keap1/Nrf2 signaling pathway.
Tangeretin maintains antioxidant activity by reducing CUL3 mediated NRF2 ubiquitination.
Aging (Albany NY)
Tumor suppressor DCAF15 inhibits epithelial-mesenchymal transition by targeting ZEB1 for proteasomal degradation in hepatocellular carcinoma.
CUL3 induces mitochondrial dysfunction via MRPL12 ubiquitination in renal tubular epithelial cells
H2S regulates endothelial nitric oxide synthase protein stability by promoting microRNA-455-3p expression.
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
Brittney (Verified Customer) (11-26-2018)
10ug load of protein. Cells lysed in RIPA buffer then added to 2X Laemmli buffer for denaturing. Heated at 95deg for 10 minutes as well.Multiple bands, but all follow same pattern. Assumed the band at ~75 kD was the correct one.