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Western blot analysis of lysates from human liver and spleen tissue lysate(from left to right), using XAF1 Antibody (C-term)(Cat. #P32668). P32668 was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L(HRP) at 1:5000 dilution was used as the secondary antibody. Lysates at 35ug per lane.
Fluorescent image of Hela cells stained with XAF1 Antibody (C-term)(Cat#P32668). P32668 was diluted at 1:25 dilution. An Alexa Fluor 488-conjugated goat anti-rabbit lgG at 1:400 dilution was used as the secondary antibody (green). Cytoplasmic actin was counterstained with Alexa Fluor® 555 conjugated with Phalloidin (red).

Rabbit Polyclonal Antibody to XAF1

  • 货号:

    P32668
  • 别名:

    XIAP-associated factor 1, BIRC4-binding protein, XAF1, BIRC4BP, XIAPAF1
  • 产品上架时间:

    2024-01-01
  • 应用:

    WB,IF
  • 反应种属:

    Human
  • 抗体类型:

    Primary antibody
  • Swissprot:

    Q6GPH4
  • 规格:

  • 数量:

    -
    +
  • 说明书:

    目录价¥1980

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Rabbit Polyclonal Antibody to XAF1

Description

Seems to function as a negative regulator of members of the IAP (inhibitor of apoptosis protein) family. Inhibits anti- caspase activity of BIRC4. Induces cleavage and inactivation of BIRC4 independent of caspase activation. Mediates TNF-alpha- induced apoptosis and is involved in apoptosis in trophoblast cells. May inhibit BIRC4 indirectly by activating the mitochondrial apoptosis pathway. After translocation to mitochondra, promotes translocation of BAX to mitochondria and cytochrome c release from mitochondria. Seems to promote the redistribution of BIRC4 from the cytoplasm to the nucleus, probably independent of BIRC4 inactivation which seems to occur in the cytoplasm. The BIRC4-XAF1 complex mediates down-regulation of BIRC5/survivin; the process requires the E3 ligase activity of BIRC4. Seems to be involved in cellular sensitivity to the proapoptotic actions of TRAIL. May be a tumor suppressor by mediating apoptosis resistance of cancer cells.

Specification

Aliases XIAP-associated factor 1, BIRC4-binding protein, XAF1, BIRC4BP, XIAPAF1
Entrez GeneID 54739
Swissprot Q6GPH4
WB Predicted band size 34.6kDa
Host/Isotype Rabbit IgG
Antibody Type Primary antibody
Storage Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Species Reactivity Human
Immunogen This XAF1 antibody is generated from a rabbit immunized with a KLH conjugated synthetic peptide between 235-269 amino acids from the C-terminal region of human XAF1.

Application

WB 1/1000
IF 1/25