XAF1 Rabbit anti-Human, Mouse, Polyclonal, Invitrogen
Rabbit Polyclonal Antibody
Manufacturer: Invitrogen PA141099
Suggested positive control: antigen standard for XAF1 (transient overexpression lysate), human liver tissue or protein.The inhibitors of apoptosis (IAP) proteins prevent cell death both in vitro and in vivo by virtue of inhibition of distinct caspases. The X-linked Inhibitor of Apoptosis, XIAP, is a key member of the IAP family of proteins. The caspase inhibiting activity of XIAP is negatively regulated by at least two XIAP-interacting proteins, XIAP-associated factor 1 (XAF1) and Smac/DIABLO. XAF1 binds to XIAP and antagonizes caspase inhibitory activities of XIAP. Expression of XAF1 triggers a redistribution of XIAP from the cytosol to the nucleus. XAF1 is ubiquitously expressed in normal tissues, but is present at low or undetectable levels in many different cancer cell lines.
|Synthetic peptides, KLH conjugated, corresponding to residues 201-218 and 301-317 of human XaF1.|
|Immunohistochemistry (Paraffin), Western Blot|
|PBS with 0.05% BSA and 0.05% sodium azide|
|BIRC4BP, HSXIAPAF1, XIAPAF1|
|Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
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