Abcam, ab109434, Anti-Leukotriene A4 hydrolase/LTA4H antibody [EPR5712]

Size: 100µL / 1mL
Rabbit Recombinant Monoclonal Leukotriene A4 hydrolase/LTA4H antibody. Suitable for IHC-P, WB and reacts with Human samples. Cited in 1 publication.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR5712,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:WB, IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
Species reactivity
Mouse: We have preliminary internal testing data to indicate this antibody may not react with this species.
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contact us
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Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.05% Sodium azideConstituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9.85% Tris glycine, 0.1% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Storage information-Stable for 12 months at -20°C

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Leukotriene A4 hydrolase often called LTA4H is an enzyme that converts leukotriene A4 into leukotriene B4 an important mediator in inflammation. It has a molecular mass of approximately 69 kDa and functions as a zinc metalloprotease. Expression of LTA4H is widespread detected in various tissues including the lung liver and kidney. This enzyme plays an essential role in modulating inflammatory responses due to its ability to catalyze the transformation of leukotriene A4.
Biological function summary
Leukotriene A4 hydrolase (LTA4H) transforms leukotriene A4 an unstable epoxide into leukotriene B4 a potent chemoattractant. The enzyme does not function within a multi-protein complex but interacts with small molecules during leukotriene biosynthesis. Leukotriene B4 produced by LTA4H recruits neutrophils to sites of inflammation enhancing immune defense. While its primary function is promoting inflammation this activity also regulates the resolution phase by facilitating tissue repair and return to homeostasis.
Pathways
Leukotriene A4 hydrolase plays a role in the arachidonic acid cascade an important biological pathway for synthesizing eicosanoids. This pathway involves several steps where arachidonic acid releases from cell membrane phospholipids and converts to intermediate leukotriene A4 by 5-lipoxygenase. LTA4H then converts leukotriene A4 into leukotriene B4 which orchestrates inflammatory responses. LTA4H connects to proteins like 5-lipoxygenase which also acts within this cascade.
Leukotriene A4 hydrolase associates with inflammatory diseases such as asthma and inflammatory bowel disease. In asthma the overproduction of leukotriene B4 can exacerbate airway inflammation and hyperresponsiveness. Here leukotrienes interact with receptors on effector cells which contributes to the pathology of asthma. Inflammatory bowel disease showcases a similar link where increased levels of leukotriene B4 potentiate intestinal inflammation. Effective management of these conditions may involve targeting leukotriene pathways specifically inhibiting the activity of LTA4H to ameliorate symptoms.