Recombinant Human Pre-mRNA-splicing factor SYF1 (XAB2), partial

Code CSB-YP862073HU
MSDS
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Source Yeast
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Code CSB-EP862073HU
MSDS
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Source E.coli
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Code CSB-EP862073HU-B
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP862073HU
MSDS
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Source Baculovirus
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Code CSB-MP862073HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
XAB2
Uniprot No.
Alternative Names
0610041O14Rik; adapter protein ATH 55; Adapter protein ATH-55; Ath55; AV025587; Crn related protein kim1; crn-related protein kim1; DKFZp762C1015; HCNP; HCNP protein; HCRN; KIAA1177; NTC90; PP3898; Pre-mRNA-splicing factor SYF1; Protein HCNP; RNA splicing factor; SYF1; SYF1 homolog; SYF1 homolog, RNA splicing factor; SYF1 pre mRNA splicing factor; SYF1_HUMAN; Xab2; XPA binding protein 2; XPA-binding protein 2
Species
Homo sapiens (Human)
Protein Length
Partial
Tag Info
Tag type will be determined during the manufacturing process.
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.
Form
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 before Lyophilization
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.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Involved in pre-mRNA splicing as component of the spliceosome. Involved in transcription-coupled repair (TCR), transcription and pre-mRNA splicing.
Gene References into Functions
  1. these results support a novel function of XAB2 in mitotic cell cycle regulation, which is partially mediated by transcription regulation on CENPE. PMID: 27735937
  2. we suggest that the XAB2 complex mediates DNA damage response events important for the end resection step of homologous recombination , and speculate that its adjacent-localization relative to double-strand break marked by gH2AX is important for this function PMID: 27084940
  3. Study identifies XAB2 tagSNPs (rs794078 and rs4134816) significantly associated with the risk of non-small cell lung cancer (NSCLC) in Chinese population, which supports XAB2 playing significant role in the development of NSCLC. PMID: 26228655
  4. Hematopoietic myeloid cell differentiation diminishes nucleotide excision repair and XAB2 expression. PMID: 25027282
  5. XAB2 complex is a multifunctional factor involved in pre-mRNA splicing, transcription, and transcription-coupled DNA repair. PMID: 17981804

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Subcellular Location
Nucleus.
Protein Families
Crooked-neck family
Database Links

HGNC: 14089

OMIM: 610850

KEGG: hsa:56949

STRING: 9606.ENSP00000351137

UniGene: Hs.9822

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