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Rabbit Anti-FEM 1B antibody
Component of an E3 ubiquitin-protein ligase complex, in which it may act as a substrate recognition subunit. Involved in apoptosis by acting as a death receptor-associated protein that mediates apoptosis. Also involved in glucose homeostasis in pancreatic islet. Functions as an adapter/mediator in replication stress-induced signaling that leads to the activation of CHEK1.
Tissue specificity: Widely expressed. Highly expressed in testis. Weakly expressed in other tissues.
Function:
Component of an E3 ubiquitin-protein ligase complex, in which it may act as a substrate recognition subunit. Involved in apoptosis by acting as a death receptor-associated protein that mediates apoptosis. Also involved in glucose homeostasis in pancreatic islet. Functions as an adapter/mediator in replication stress-induced signaling that leads to the activation of CHEK1.
Subunit:
Homooligomer. Component of a probable ECS E3 ubiquitin-protein ligase complex containing CUL2, RBX1, TCEB1, TCEB2 and FEM1B. Interacts with PPM1F and PHTF1. Interacts with the death domain of FAS/TNFRSF6 and TNFRSF1A. Interacts with CHEK1.
Subcellular Location:
Cytoplasm. Nucleus. Note=In the nucleus, the protein level increased slightly after camptothecin (CPT) treatment. Associated with chromatin.
Tissue Specificity:
Widely expressed. Highly expressed in testis. Weakly expressed in other tissues.
Similarity:
Belongs to the fem-1 family.
Contains 8 ANK repeats.
Contains 1 TPR repeat.
SWISS:
Q9UK73
Gene ID:
10116
Database links:
Entrez Gene: 10116 Human
Entrez Gene: 14155 Mouse
Entrez Gene: 315745 Rat
Omim: 613539 Human
SwissProt: Q9UK73 Human
SwissProt: Q9Z2G0 Mouse
SwissProt: P0C6P7 Rat
Unigene: 362733 Human
Unigene: 4869 Mouse
Unigene: 21964 Rat
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