Description: Annexin I, also knows as lipocortin I (Lipo1), belongs to the family of annexins.These proteins are thought to control the biosynthesis of the potent mediators of inflammation, prostaglandins and leukotrienes. In two lipocortins (I and II) a short amino-terminal sequence distinct from the core structure has potential regulatory functions which are dependent on its phosphorylation state. The gene in the mouse encodes a protein of 346 amino acid residues. Mouse Lipo1 gene spans about 17 kb and is divided into 13 exons. Annexin I gene, mapped to 9q11-q22, is located on mouse chromosome 19. Annexin I acts through the formyl peptide receptor on human neutrophils. Peptides derived from the unique N-terminal domain of annexin I serve as FPR ligands and trigger different signaling pathways in a dose-dependent manner.
Primary Antibody
Clone: Rabbit polyclonal |
Supplier: IHC World |
Catalog Number: IW-PA1006 |
Dilution: Ready to Use |
Incubation Time/Temp: 60 min/room temperature |
Device: IHC-TekTM Epitope Retrieval Steamer Set (Cat# IW-1102) |
Buffer/pH value: IHC-TekTM Epitope Retrieval Solution (Cat# IW-1100) |
Heat/Cool Temperature: 95 ºC/room temperature |
Heat/Cool Time: 20 minutes/20 minutes |
Standard Method: ABC Method or LSAB Method |
Enhanced Method: Polymeric Methods |
Reagent: DAB |
Incubation Time/Temperature: 1-3 minutes/room temperature |
Reagent: Mayer's Hematoxylin |
Staining Time: 30 seconds |
Staining Pattern: Membrane/cytoplasmic |
Images: Search image |
Species Reactivity: Human, mouse, rat |
Fixation: Formalin fixed paraffin sections |
Positive Control: Human or mouse skin, rat cardiac muscle |
Negative Control: Omit primary antibody, isotype control, absorption control |
Blocking: 2-5% normal serum to reduce unspecific background staining; 0.5-3% H2O2 to block endogenous peroxidase activity; avidin/biotin to block endogenous biotin activity if necessary |
References: