Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Phospho-ALOX5 (Ser523) Rabbit anti-Human, Rat, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA14628

Catalog No. PA14628

Add to cart



This antibody is predicted to react with non-human primate based on 100% sequence homology. This antibody is specific for the ~80 kDa 5-LO phosphorylated at Ser523 in Western blots of rat hippocampal lysates.

The enzyme 5-lipoxygenase (5-LO) plays a key role in regulating the production of leukotrienes (LT ) (Funk, 2001). Overproduction of LT contributes to several diseases, most notably chronic inflammatory diseases, including asthma (Drazen et al., 1994), fibrosis (Wilborn et al., 1996) and atherosclerosis (Dwyer et al., 2004). Recent work has demonstrated that the activity of 5-LO is regulated by PKA phosphorylation of serine-523 in 5-LO (Luo et al., 2004). Under normal conditions, this phosphorylation may be important in limiting inflammation. Abnormal signaling through cAMP and PKA, then, could contribute to a variety of diseases, including those characterized by chronic inflammation. The phospho-pecific antibody to Ser523 on 5-LO is thus likely to provide a valuable toll for studies of the role of 5-LO regulation in diseases such as asthma, fibrosis and atherosclerosis.


Phospho-ALOX5 (Ser523)
0.01M HEPES with 0.15M NaCl, 100μg/mL BSA, 50% glycerol and no preservative; pH 7.5
P09917, P12527
phospho-5-LO (Ser523)
100 μL
-20° C, Avoid Freeze/Thaw Cycles
240, 25290
Western Blot
Synthetic phospho-peptide corresponding to amino acid residues surrounding Ser523 of human ALOX5 conjugated to KLH
Affinity chromatography
Human, Rat
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit