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Product Name FBXO25 Chinese Name F-box蛋白家族FBXO25抗体 Alias F box only protein 25; F box protein 25; F box protein Fbx25; F-box only protein 25; FBX25; MGC20256; MGC51975; OTTHUMP00000115399; Research Area Cell biology immunology Signal transduction transcriptional regulatory factor Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, Rat, (predicted: Human, Pig, Rabbit, ) Applications WB=1:500-2000 ELISA=1:5000-10000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 43kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human FBXO25: 55-150/367 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail FBXO25 is a member of the F box protein family which is characterized by an approximately 40 amino acid motif, the F box. The F box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1 cullin F box), which function in phosphorylation dependent ubiquitination. The F box proteins are divided into 3 classes: Fbws containing WD 40 domains, Fbls containing leucine rich repeats, and Fbxs containing either different protein protein interaction modules or no recognizable motifs. FBXO25 belongs to the Fbxs class. There are three named isoforms produced by alternative splicing.
FBXO25, also known as FBX25, is a 367 amino acid protein that contains one C-terminal F-box domain and belongs to the Fbx class of the F-box family of proteins. 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 recruitment for ubiquitination. They are members of a larger family of proteins that are involved in the regulation of a wide variety of cellular processes (including the cell cycle, immune response, signaling cascades and developmental processes) through the targeting of proteins, such as cyclins, cyclin-dependent kinase inhibitors, IkB-a and b-catenin, for degradation by the proteasome after ubiquitination. Expressed at high levels in brain, FBXO25 localizes predominantly to the nucleus and directly interacts with Skp1 p19 and CUL-1. Disruption of the gene encoding FBXO25 can lead to X-linked mental retardation.
Function:
Substrate-recognition component of the SCF(SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex. Mayplay a role in accumulation of expanded polyglutamine (polyQ)protein huntingtin (HTT) (By similarity).
Subunit:
Part of a SCF (SKP1-cullin-F-box) protein ligase complexconsisting of FBXO25, SKP1, CUL1 and RBX1. Interacts directly withSKP1 and CUL1. Interacts (via C-terminus) with beta-actin (viaN-terminus).
Subcellular Location:
Nuclear. Note=In the nucleus, associateswith a subnuclear dot-like structure. Colocalized with SKP1
Tissue Specificity:
Expressed in all brain tissue observed.
DISEASE:
Note=A chromosomal aberration involving FBXO25 is a causeof X-linked mental retardation (XLMR). Translocationt(X;8)(p11.22;p23.3) with SHROOM4.
Similarity:
Contains 1 F-box domain.
SWISS:
Q8TCJ0
Gene ID:
26260
Database links:Entrez Gene: 26260 Human
Entrez Gene: 66822 Mouse
Omim: 609098 Human
SwissProt: Q8TCJ0 Human
SwissProt: Q9D2Y6 Mouse
Unigene: 438454 Human
Unigene: 37950 Mouse
Unigene: 3663 Rat
Product Picture Sample:
Lane 1: Cerebrum (Mouse) Lysate at 40 ug
Lane 2: Cerebrum (Rat) Lysate at 40 ug
Primary:
Anti-FBXO25 (SL8491R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 43 kD
Observed band size: 43 kD
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