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Product last modified at: 2025-03-08T08:06:05.859Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

AIF (D39D2) XP® Rabbit mAb (BSA and Azide Free) #62147

Filter:
  • WB
  • IHC
  • IF
Western Blotting Image 1: AIF (D39D2) XP® Rabbit mAb (BSA and Azide Free)
Western blot analysis of extracts from Jurkat, C2C12, and C6 cells using AIF (D39D2) XP® Rabbit mAb. Data were generated using the standard formulation of this product.

To Purchase # 62147

Cat. # Size Qty. Price
62147SF 100 µg
$843

Supporting Data

REACTIVITY H M R Mk
SENSITIVITY Endogenous
MW (kDa) 67
Source/Isotype Rabbit IgG
Application Key:
  • WB-Western Blotting 
  • IHC-Immunohistochemistry 
  • IF-Immunofluorescence 
Species Cross-Reactivity Key:
  • H-Human 
  • M-Mouse 
  • R-Rat 
  • Mk-Monkey 
  • Related Products

Product Information

Product Usage Information

This product is the carrier free version of product #5318. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol.

This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN or CUT&Tag assays. If you require a carrier free formulation for chromatin profiling, please contact us. Optimal dilutions/concentrations should be determined by the end user.

BSA and Azide Free antibodies are quality control tested by size exclusion chromatography (SEC) to determine antibody integrity.

Formulation

Supplied in 1X PBS (10 mM Na2HPO4, 3 mM KCl, 2 mM KH2PO4, and 140 mM NaCl (pH 7.8)). BSA and Azide Free.

For standard formulation of this product see product #5318.

Storage

Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance.

Specificity / Sensitivity

AIF (D39D2) XP® Rabbit mAb (BSA and Azide Free) detects endogenous levels of total AIF protein.

Species Reactivity:

Human, Mouse, Rat, Monkey

The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.

Species predicted to react based on 100% sequence homology:

Bovine, Dog

Source / Purification

Monoclonal antibody was produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ala520 of human AIF protein.

Background

Apoptosis-inducing factor (AIF, PDCD8) is a ubiquitously expressed flavoprotein that plays a critical role in caspase-independent apoptosis (reviewed in 1,2). AIF is normally localized to the mitochondrial intermembrane space and released in response to apoptotic stimuli (3). Treatment of isolated nuclei with recombinant AIF leads to early apoptotic events, such as chromatin condensation and large-scale DNA fragmentation (3). Studies of AIF knockout mice have shown that the apoptotic activity of AIF is cell type and stimuli-dependent. Also noted was that AIF was required for embryoid body cavitation, representing the first wave of programmed cell death during embryonic morphogenesis (4). Structural analysis of AIF revealed two important regions, the first having oxidoreductase activity and the second being a potential DNA binding domain (3,5). While AIF is redox-active and can behave as an NADH oxidase, this activity is not required for inducing apoptosis (6). Instead, recent studies suggest that AIF has dual functions, a pro-apoptotic activity in the nucleus via its DNA binding and an anti-apoptotic activity via the scavenging of free radicals through its oxidoreductase activity (2,7).

Pathways

Explore pathways related to this product.


For Research Use Only. Not For Use In Diagnostic Procedures.
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