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A0906-92C Apoptosis Inducing Factor, Mouse, Control Peptide |(AIF) CAS:

Specifications
References
Grade
Highly Purified
Specificity
95% conserved in rat and 61% in human AIF. No significant sequence homology is detected with other ferredoxins
Applications
E WB
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C

Control Peptide for A1059-80A (antiserum) and A1059-80 (affinity purified)

20-aa peptide from mouse AIF.
Mitochondria play a pivotal role in the regulation of programmed cell death or apoptosis. Apoptosis is driven by two classes of specialized proteases known as caspases (Cysteine aspartase). The initiator caspases can be activated by self-cleavage. The effector caspases are then activated in an amplification cascade. Several key participants are released from the mitochondria that regulate apoptosis. The first such factor (Cytochrome-C) to be described binds to a cytoplasmic scaffolding protein called Apaf-1. Binding of the mitochondria factor allows Apaf-1 to form a ternary complex with, and activate, the initiator pro-caspase-9. Active caspase-9 then turns on downstream effector caspases, initiating apoptosis. Another mitochondrial-derived factor, termed Apoptosis inducing factor (AIF), has been identified. AIF is sufficient to induce apoptosis of isolated nuclei. AIF (mouse 612 aa, rat 613 aa, and human 612 aa, chromosome Xq25-q26) is a flavoprotein of ~57kD. It normally resides in the mitochondrial but translocates to the nucleus. AIF induces mitochondrial to release Cytochrome-c and caspase-9. It has been found in liver and many other tissues.
Mouse and human AIF are 92% homologous. The C-terminus of AIF shares significant homology with several bacterial ferredoxins, and the N-terminus has two mitochondrial localization signal. The N-terminal 1-101aa are cleaved to produce mature AIF.
Applications
Suitable for use in ELISA, Antibody Blocking. Not suitable for use in Western Blot. Other applications not tested.
Recommended Dilution
ELISA: 50-100ng of control peptide/well Antibody Blocking: 5-10ug Optimal dilutions to be determined by the researcher.
Storage and Stability
Lyophilized powder may be stored at 4°C for short-term only. Reconstitute to nominal volume by adding sterile 40-50% glycerol and store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Source
Mouse
Purity
Highly purified
Concentration
As reported
Form
Supplied as a liquid in PBS, pH 7.2
Specificity
Rat-95% 61% in human AIF. No significant sequence homology is detected with other ferredoxinss
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
References
(1) Susin SA et al (1999) Nature 397, 441-445; Ohsakaya S et al (2000) Gene Acc. # AB041723; Joza N et al (2001) Nature 410, 549-554; Yu S-W et al (2002) Science 297, 259-263
USBio References
No references available
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