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The antibody against FEM1B was raised in rabbit using the Recombinant Human Protein fem-1 homolog B protein (400-627AA) as the immunogen. This antibody exists as a hrp conjugated isotype IgG, purified by protein G with a purity greater than 95%. This antibody has been validated on ELISA.
The antibody against FEM1B was raised in rabbit using the Recombinant Human Protein fem-1 homolog B protein (400-627AA) as the immunogen. This antibody exists as a hrp conjugated isotype IgG, purified by protein G with a purity greater than 95%. This antibody has been validated on ELISA.
$299.00
| Cat.No | ADC-01130A | Clonality | Polyclonal |
|---|---|---|---|
| Host Species | Rabbit | Target Name | FEM1B |
| Form | Liquid | Species Reactivity | Human |
| Isotype | IgG | Storage Buffer | 0.01M PBS, 0.03% Proclin 300; Constituents: 50% Glycerol, PH 7.4 |
| Purification Method | >95%, Protein G purified | Conjugate | HRP conjugated |
| Application | ELISA | Storage | Upon receipt |
| Immunogen Description | Recombinant Human Protein fem-1 homolog B protein (400-627AA) | Target Species | Human |
|---|---|---|---|
| Immunogen Sequence | Complete sequences for the immunogen, target protein, and peptides are available upon request. | Uniprot ID | Q9UK73 |
Uniprot Id
Q9UK73
Target Species
Human
Target Name
FEM1B
Target Full Name
Protein fem-1 homolog B
Target Function
Substrate-recognition component of a Cul2-RING (CRL2) E3 ubiquitin-protein ligase complex of the DesCEND (destruction via C-end degrons) pathway, which recognizes a C-degron located at the extreme C terminus of target proteins, leading to their ubiquitination and degradation. The C-degron recognized by the DesCEND pathway is usually a motif of less than ten residues and can be present in full-length proteins, truncated proteins or proteolytically cleaved forms. The CRL2(FEM1B) complex specifically recognizes proteins ending with -Gly-Leu-Asp-Arg, such as CDK5R1, leading to their ubiquitination and degradation. Also acts as a regulator of the reductive stress response by mediating ubiquitination of reduced FNIP1: in response to reductive stress, the CRL2(FEM1B) complex specifically recognizes a conserved Cys degron in FNIP1 when this degron is reduced, leading to FNIP1 degradation and subsequent activation of mitochondria to recalibrate reactive oxygen species (ROS). Promotes ubiquitination of GLI1, suppressing GLI1 transcriptional activator activity. Promotes ubiquitination and degradation of ANKRD37. Promotes ubiquitination and degradation of SLBP. Involved in apoptosis by acting as a death receptor-associated protein that mediates apoptosis. Also involved in glucose homeostasis in pancreatic islet. May also act as an adapter/mediator in replication stress-induced signaling that leads to the activation of CHEK1.
Target Subcellular Location
Cytoplasm. Nucleus.
Target Protein Families
Fem-1 family
Target Tissue Specificity
Widely expressed. Highly expressed in testis. Weakly expressed in other tissues.
Target Synonyms
F1A alpha; F1A-alpha; F1AA; Fem-1-like death receptor-binding protein alpha; Fem-1-like in apoptotic pathway protein alpha; Fem1 homolog b; FEM1 like death receptor binding protein; FEM1-beta; FEM1b; FEM1B_HUMAN; Protein fem-1 homolog B
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