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Product Name Anti-FBXO45/Gold Chinese Name 胶体金标记的F-box蛋白45抗体 Alias F box protein 45; F-box only protein 45; F-box/SPRY domain-containing protein 1; FBSP1_HUMAN; FBX45; fbxo45; hFbxo45. Research Area Cell biology Developmental biology Signal transduction transcriptional regulatory factor Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Chicken, Dog, Horse, Rabbit, Sheep, ) Applications IEM=1:20-200 ICA=1:20-200 ChIP=1:20-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Molecular weight 31kDa Form Lyophilized or Liquid Concentration 0.4mg/ml immunogen KLH conjugated synthetic peptide derived from human FBXO45 Lsotype IgG Purification affinity purified by Protein A Storage Buffer 0.02M TBS(pH8.2) with 1% BSA, 0.03% Proclin300. Storage Store at 2-8 ºC for 3-6 months. Avoid repeated freeze/thaw cycles. Product Detail background:
Belonging to the F-box family of proteins, FBXO45 is a 286 amino acid protein that contains one C-terminal F-box domain. F-box proteins are critical components of the SCF (Skp1-CUL-1-F-box protein)-type E3 ubiquitin ligase complex and are involved in substrate recognition and protein recruitment for ubiquitination. They are members of a larger family of proteins that are involved in the regulation of a wide variety of cellular mechanisms, including the cell cycle, the immune response, signaling cascades and developmental processes. They function by targeting proteins, such as cyclins, cyclin-dependent kinase inhibitors, I˚B-å and ∫-catenin, for degradation by the proteasome after ubiquitination. Via its F-box domain, FBXO45 can directly interact with Skp1 p19 and CUL-1. FBXO45 has been shown to be an estrogen-induced gene.
Function:
Component of E3 ubiquitin ligase complexes. Required for normal neuromuscular synaptogenesis, axon pathfinding and neuronal migration (By similarity). Plays a role in the regulation of neurotransmission at mature neurons (By similarity). May controls synaptic activity by controlling UNC13A via ubiquitin dependent pathway (By similarity). Specifically recognizes TP73, promoting its ubiquitination and degradation.
Subunit:
Forms a complex with MYCBP2 and SKP1 but does not appear to form an authentic SCF (SKP1-CUL1-F-box protein) complex (By similarity). Interacts (via B30.2/SPRY domain) with TP73 (via SAM domain); leading to TP73 ubiquitination and degradation by proteasome. Interacts (via SRY domain) with UNC13A; leading to degradation of UNC13A by the proteasome (By similarity).
Subcellular Location:
Cell junction > synapse > postsynaptic cell membrane. Cell junction > synapse > presynaptic cell membrane.
Similarity:
Belongs to the FBXO45/Fsn family.
Contains 1 B30.2/SPRY domain.
Contains 1 F-box domain.
Database links:Entrez Gene: 200933 Human
Entrez Gene: 268882 Mouse
Omim: 609112 Human
SwissProt: P0C2W1 Human
SwissProt: Q8K3B1 Mouse
Unigene: 169815 Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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