Recombinant Human F-box only protein 4 (FBXO4)

Baculovirus
Mammalian cell

Code
MSDS	MSDS Datasheet
Size	Pls inquire
Source
Conjugate
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Product Details
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Target Background

Product Details

Abbreviation

FBXO4

Purity

>85% (SDS-PAGE)

Target Names

FBXO4

Uniprot NO.

Q9UKT5

Alternative Names

DKFZp547N213; F box only protein 4 ; F box protein 4; F box protein Fbx4; F-box only protein 4; FBX4; FBX4_HUMAN; FBXO 4; FBXO4; FLJ10141

Species

Homo sapiens (Human)

Source

Yeast

Expression Region

1-387

Target Protein Sequence

MAGSEPRSGT NSPPPPFSDW GRLEAAILSG WKTFWQSVSK ERVARTTSRE EVDEAASTLT RLPIDVQLYI LSFLSPHDLC QLGSTNHYWN ETVRDPILWR YFLLRDLPSW SSVDWKSLPD LEILKKPISE VTDGAFFDYM AVYRMCCPYT RRASKSSRPM YGAVTSFLHS LIIQNEPRFA MFGPGLEELN TSLVLSLMSS EELCPTAGLP QRQIDGIGSG VNFQLNNQHK FNILILYSTT RKERDRAREE HTSAVNKMFS RHNEGDDQQG SRYSVIPQIQ KVCEVVDGFI YVANAEAHKR HEWQDEFSHI MAMTDPAFGS SGRPLLVLSC ISQGDVKRMP CFYLAHELHL NLLNHPWLVQ DTEAETLTGF LNGIEWILEE VESKRAR
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.

Protein Length

full length protein

Tag Info

N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Storage Condition

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Shelf Life

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

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Target Background

Function(From Uniprot)

Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex that mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Promotes ubiquitination of CCND1 and its subsequent proteasomal degradation. Recognizes TERF1 and promotes its ubiquitination together with UBE2D1.

Gene References into Functions

in head and neck squamous cell carcinoma, fragile X mental retardation syndrome related protein 1 (Fxr1) overexpression correlates with reduced F-box protein 4 (Fbxo4) levels. PMID:29142209
FBXO4 is the E3 ubiquitin ligase to interact with and promote Mcl-1 ubiquitination and degradation. PMID:28776569
results define the impact of alternative splicing on Fbx4 function, and suggest that the attenuated cyclin D1 degradation by these novel Fbx4 isoforms provides a new insight for aberrant cyclin D1 expression in human cancers. PMID:24704453
The FBXO4 I377M mutant exhibits impaired cyclin D1 recruitment and ubiquitylation. PMID:24019069
14-3-3varepsilon binds to Ser12-phosphorylated Fbx4 to mediate dimerization and function. PMID:21242966
Biochemical studies indicate that both the N-terminal domain and a loop connecting the linker and C-terminal domain of Fbx4 are critical for the dimerization and activation of the protein. PMID:20181953
results reveal an atypical small GTPase domain within Fbx4 as a substrate-binding motif for SCF(Fbx4) and uncover a mechanism for selective ubiquitination and degradation of TRF1 in telomere homeostasis control PMID:20159592
Fbx4 is a central regulator of Pin2/TRF1 protein abundance and alterations in the stability of Pin2/TRF1 can have a dramatic impact on telomere length PMID:16275645
SCF(FBX4-alphaB crystallin) is an E3 ubiquitin ligase that promotes ubiquitin-dependent degradation of Thr286-phosphorylated cyclin D1. PMID:17081987
Mutations in Fbx4 inhibit dimerization of the SCF(Fbx4) ligase and contribute to cyclin D1 overexpression in human cancer. PMID:18598945