Recombinant Human Protein flightless-1 homolog (FLII), partial

Code CSB-EP615661HU
MSDS
Size $306
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 85% as determined by SDS-PAGE.
Target Names
FLII
Uniprot No.
Research Area
Cell Biology
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
495-827aa
Target Protein Sequence
VGQLPGLTIWQIENFVPVLVEEAFHGKFYEADCYIVLKTFLDDSGSLNWEIYYWIGGEATLDKKACSAIHAVNLRNYLGAECRTVREEMGDESEEFLQVFDNDISYIEGGTASGFYTVEDTHYVTRMYRVYGKKNIKLEPVPLKGTSLDPRFVFLLDRGLDIYVWRGAQATLSSTTKARLFAEKINKNERKGKAEITLLVQGQELPEFWEALGGEPSEIKKHVPEDFWPPQPKLYKVGLGLGYLELPQINYKLSVEHKQRPKVELMPRMRLLQSLLDTRCVYILDCWSDVFIWLGRKSPRLVRAAALKLGQELCGMLHRPRHATVSRSLEGTEAAAEQKLISEEDL
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
44.6 kDa
Protein Length
Partial
Tag Info
N-terminal 10xHis-tagged and C-terminal Myc-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
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.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
May play a role as coactivator in transcriptional activation by hormone-activated nuclear receptors (NR) and acts in cooperation with NCOA2 and CARM1. Involved in estrogen hormone signaling. Involved in early embryonic development. May play a role in regulation of cytoskeletal rearrangements involved in cytokinesis and cell migration, by inhibiting Rac1-dependent paxillin phosphorylation.
Gene References into Functions
  1. Low FLII expression is associated with lung carcinoma. PMID: 28498392
  2. Data show that the ability of Ca(2+) to accentuate the activity of NLRP3 inflammasome is abrogated in Flightless-I (FliI) and leucine-rich repeat FliI-interaction protein 2 (LRRFIP2)-knockdown macrophages. PMID: 27431477
  3. FLII is a component of the ChREBP transcriptional complex and negatively regulates ChREBP function in cancer cells. PMID: 24055811
  4. Demonstrate an important role for Flii in the development and regulation of the epidermal barrier, which may contribute to the impaired healing and skin fragility of epidermolysis bullosa patients. PMID: 24375017
  5. FLII is associated with SENP3 and the MLL1/2 complex and FLII is indispensible for H3K4 methylation and proper loading of active RNA polymerase II at this gene locus. PMID: 28344658
  6. Flightless-I (Drosophila) homolog (FLII) activates TGFbeta1-mediated expression of COL1A2 gene. PMID: 25451260
  7. Studies suggest that Flii enhances cutaneous squamous cell carcinoma progression by decreasing apoptosis and enhancing tumor cell invasion. PMID: 26497552
  8. FLII plays a tumor-suppressive role and serves as a crucial determinant of resistance of prostate cancer to endocrine therapies. PMID: 26527749
  9. These data suggest FLII as a key regulator of ERalpha-mediated transcription through its role in regulating chromatin accessibility for the binding of RNA Polymerase II and possibly other transcriptional coactivators. PMID: 24632205
  10. Flii is constitutively secreted from macrophages and fibroblasts and is present in human plasma. PMID: 22718342
  11. Fli-I promotes the GTP-bound active Rho-mediated relief of the autoinhibition of Daam1 and mDia1. Thus, Fli-I is a novel positive regulator of Rho-induced linear actin assembly mediated by DRFs. PMID: 20223827
  12. performs an essential function in early embryonic development PMID: 11971982
  13. These data suggest that Flightless-I may facilitate interaction of the p160 coactivator complex with other coactivators or coactivator complexes containing actin or actin-like proteins. PMID: 14966289
  14. effect of FliI protein on actin remodelling is a vital part of cellular motility, contraction and adhesion. Exact signaling pathways and mechanisms underpinning FliI effects in wound healing are yet to be fully identified[review] PMID: 17526423
  15. These findings support a novel mechanism whereby cytosolic CaMK-II influences beta-catenin dependent gene expression through Fli-I. PMID: 18588881
  16. The interactions between MyD88 and multiple positive and negative regulators LRRFIP2, FLAP-1, and Fliih are highly dynamic and time-course dependent in differentially regulating/modulating NF-kappa B signal transduction. PMID: 19265123
  17. These findings support the model that CISK phosphorylates FLII and activates nuclear receptor transcription and suggest a new cell survival signaling pathway mediated by PI 3-kinase and CISK. PMID: 19293151
  18. Recruitment of the SWI/SNF chromatin remodeling complex to steroid hormone-regulated promoters by nuclear receptor coactivator flightless-I. PMID: 19720835

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Subcellular Location
Nucleus. Cytoplasm, cytoskeleton. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cell junction, focal adhesion.
Tissue Specificity
Strongest expression in skeletal muscle with high expression also in the heart and lung.
Database Links

HGNC: 3750

OMIM: 600362

KEGG: hsa:2314

STRING: 9606.ENSP00000324573

UniGene: Hs.513984

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