XAB2 Antibody

Code CSB-PA862073LA01HU
Size US$166
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Image
  • Western Blot
    Positive WB detected in: Hela whole cell lysate, K562 whole cell lysate, A549 whole cell lysate
    All lanes: XAB2 antibody at 3μg/ml
    Secondary
    Goat polyclonal to rabbit IgG at 1/50000 dilution
    Predicted band size: 101 kDa
    Observed band size: 101 kDa

  • IHC image of CSB-PA862073LA01HU diluted at 1:400 and staining in paraffin-embedded human brain tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • IHC image of CSB-PA862073LA01HU diluted at 1:400 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • Immunofluorescence staining of PC-3 cells with CSB-PA862073LA01HU at 1:133, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) XAB2 Polyclonal antibody
Uniprot No.
Target Names
XAB2
Alternative Names
0610041O14Rik antibody; adapter protein ATH 55 antibody; Adapter protein ATH-55 antibody; Ath55 antibody; AV025587 antibody; Crn related protein kim1 antibody; crn-related protein kim1 antibody; DKFZp762C1015 antibody; HCNP antibody; HCNP protein antibody; HCRN antibody; KIAA1177 antibody; NTC90 antibody; PP3898 antibody; Pre-mRNA-splicing factor SYF1 antibody; Protein HCNP antibody; RNA splicing factor antibody; SYF1 antibody; SYF1 homolog antibody; SYF1 homolog, RNA splicing factor antibody; SYF1 pre mRNA splicing factor antibody; SYF1_HUMAN antibody; Xab2 antibody; XPA binding protein 2 antibody; XPA-binding protein 2 antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human Pre-mRNA-splicing factor SYF1 protein (750-840AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated

The XAB2 Antibody (Product code: CSB-PA862073LA01HU) is Non-conjugated. For XAB2 Antibody with conjugates, please check the following table.

Available Conjugates
Conjugate Product Code Product Name Application
HRP CSB-PA862073LB01HU XAB2 Antibody, HRP conjugated ELISA
FITC CSB-PA862073LC01HU XAB2 Antibody, FITC conjugated
Biotin CSB-PA862073LD01HU XAB2 Antibody, Biotin conjugated ELISA
Clonality
Polyclonal
Isotype
IgG
Purification Method
>95%, Protein G purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB, IHC, IF
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:5000
IHC 1:200-1:500
IF 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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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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