Catalog No.
                        PAJ92701
                        
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            Host species
                        
                        Rabbit                        
                                                
                                            Isotype
                        
                        IgG                        
                                                
                                            Clonality
                        
                        Polyclonal                        
                                                
                                            Immunogen
                        
                        Omalizumab                        
                                                
                                            
                                            Tested applications
                        
                        ELISA: 1:4000-1:8000                        
                                                
                                            Target
                        
                        Rabbit polyclonal to Xolair.                        
                                                
                                            Specificity
                        
                        The product is specific for Omalizumab. This antibody serves as an excellent positive control for Omalizumab immunogenicity (ADA) assays.                        
                                                
                                            Concentration
                        
                        0.41 mg/ml                        
                                                
                                            
                                            
                                            Purification
                        
                        Purified by antigen affinity column.                        
                                                
                                            Accession
                        
                        CAS: 242138-07-4                        
                                                
                                            
                                            Applications
                        
                        ELISA                        
                                                
                                            Form
                        
                        Liquid                        
                                                
                                            Storage buffer
                        
                        0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.                        
                                                
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            Stability and Storage
                        
                        The product can be stored for 2 - 3 weeks at 2 to 8°C or for up to 12 months at -20°C. Avoid repeated freezing and thawing cycles.                        
                                                
                                            
                                            
                                            Background
                        
                        Omalizumab is a recombinant, humanized, monoclonal antibody against human immunoglobulin E (IgE). It is derived from a murine monoclonal antibody, which was humanized to produce Omalizumab in its present form. It contains 5% non-human (murine) amino acid residues, which make up the complementarity determining regions (CDRs) of the protein.Antibodysystem Anti-Omalizumab Antibody, pAb, Rabbit is produced from sera of a rabbit immunized with Omalizumab.                        
                                                
                                            
                                            
                                        
                 
                
                
                                            Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Immunogenicity Profiles of a Single-Dose JYB1904 in Healthy Chinese Participants: A Phase Ia, Randomized, Double-Blind, Placebo-Controlled Study., PMID:40504164
                                            A nationwide experience of biological treatments in children with eosinophilic esophagitis., PMID:40483369
                                            How to manage hypersensitivity reactions to enzyme replacement therapy in lysosomal storage diseases?, PMID:40481554
                                            Evaluating remibrutinib in the treatment of chronic spontaneous urticaria., PMID:40455080
                                            Hereditary alpha-tryptasemia - a potential cause of severe anaphylactic reactions and a modifier of mast cell diseases., PMID:40450750
                                            Efficacy and safety of Omalizumab in the treatment of CSU: a meta-analysis of a randomized controlled trial., PMID:40439896
                                            Omalizumab Efficacy in Chronic Rhinosinusitis Patients with Recurrent Nasal Polyps: An open-label, single-center, randomized, controlled study., PMID:40437843
                                            Omalizumab in Food Allergy in Children: Current Evidence and Future Perspectives., PMID:40430110
                                            Anti-KIT Barzolvolimab for Chronic Spontaneous Urticaria., PMID:40415544
                                            Biologic Therapies for Severe Asthma: Current Insights and Future Directions., PMID:40364184
                                            Omalizumab: a broader role in dermatology? Evidence and the road ahead., PMID:40338196
                                            Pityriasis rosea-like eruption induced by omalizumab: a case report of a rare side effect., PMID:40330944
                                            Scientific developments in understanding food allergy prevention, diagnosis, and treatment., PMID:40330465
                                            Spectrum and Impact of Reported Side Effects of Omalizumab in Patients With Chronic Urticaria: A Long-Term Multicentre Real-World Study., PMID:40325793
                                            Glycobiology of IgE., PMID:40322856
                                            Structural and Functional Insights Into IgE Receptor Interactions and Disruptive Inhibition., PMID:40305523
                                            Efficacy of tiotropium bromide on spirometric measurements and control of asthma in real life: data from a 1-year clinical follow-up., PMID:40304436
                                            Secukinumab as a Novel Treatment for Chronic Netherton Syndrome in a Young Adult., PMID:40299794
                                            Research progress of anti-IGE treatment for allergic rhinitis., PMID:40286545
                                            Anti-thyroid peroxidase antibody (anti-TPO antibodies) is higher in children with chronic urticaria who require omalizumab., PMID:40274229
                                            Real-world clinical utility (effectiveness) of omalizumab as add-on therapy in patient with difficult-to-treat severe allergic asthma., PMID:40270877
                                            Sinonasal Intervention Reduces the Need for Pressure Equalization Tube Placement in Atopic Adults., PMID:40265713
                                            Diffusion dimensionality modeling of subcutaneous/intramuscular absorption of antibodies and long-acting injectables., PMID:40263185
                                            [Pharmacoeconomic evaluation of preseasonal treatment of omalizumab in seasonal allergic rhinitis]., PMID:40262981
                                            Efficacy of Biologics in Reducing Exacerbations Requiring Hospitalization or an Emergency Department Visit in Patients with Moderate or Severe, Uncontrolled Asthma., PMID:40261563
                                            Quality of life, sleep, and psychological well-being in chronic spontaneous urticaria patients receiving omalizumab: a case-control study., PMID:40244437
                                            Free-IgE as a Predictor of Responsiveness to Omalizumab in Oral Corticosteroid-Dependent Asthma Patients., PMID:40243423
                                            Effectiveness of Dupilumab and Omalizumab in Bullous Pemphigoid: A Nationwide Retrospective Cohort Study., PMID:40237419
                                            Treatment of allergic bronchopulmonary aspergillosis with biologics., PMID:40226607
                                            Utility of the Basophil Reactivity Test in the Clinical Management of People with Severe Uncontrolled Asthma., PMID:40224171
                                            Sesame as a Food Allergen: Overview of Clinical Manifestations, Pathogenesis, Diagnosis and Treatment., PMID:40215130
                                            Therapeutic Efficacy of YH35324 on FcεRIα-Mediated Mast Cell/Basophil Activation., PMID:40204504
                                            Dual biological treatments in immune-mediated disorders: a single center experience., PMID:40200173
                                            Managing Chronic Urticaria in Children: An Update., PMID:40192928
                                            Vaccine-Induced Anti-IgE Antibodies Neutralize Free IgE but Fail to Bind and Activate Mast Cell-Displayed IgE., PMID:40192411
                                            Emerging therapeutics in the management of food allergy., PMID:40189990
                                            Drug survival of omalizumab in atopic asthma: Impact of clinical and genetic variables., PMID:40189906
                                            Long-term, real-world effectiveness of biologics for severe uncontrolled asthma: The PROSPECT study., PMID:40186961
                                            Combined use of Omalizumab and dupilumab: safety and efficacy data from a large academic center., PMID:40186636
                                            Efficacy and Safety of Ligelizumab in Chronic Spontaneous Urticaria: A Systematic Review and Meta-analysis of Randomized Controlled Trials., PMID:40186041
                                            [Omalizumab for the treatment of food allergies in adults]., PMID:40176616
                                            [Indolent systemic mastocytosis : an overview in 2025]., PMID:40176613
                                            Inequalities in Access to Specialist Allergy Services in the United Kingdom: A Report From the BSACI Registry for Immunotherapy (BRIT)., PMID:40169378
                                            Evaluation of the efficacy of Omalizumab as re-treatment in patients with severe asthma., PMID:40169119
                                            New insights into the mechanisms of childhood food allergies., PMID:40162591
                                            Head-To-Head Comparison of Biologic Efficacy in Asthma: What Have We Learned?, PMID:40156481
                                            Cost-Effectiveness Analysis of Omalizumab Combined With Standard of Care in Treating Moderate to Severe Asthma Children in China., PMID:40152080
                                            Omalizumab and Oral Immunotherapy in IgE-Mediated Food Allergy in Children: A Systematic Review and a Meta-Analysis., PMID:40143213
                                            Clinical efficacy and mechanisms of biologics for chronic rhinosinusitis with nasal polyps., PMID:40132672
                                            Optimized Protein-Excipient Interactions in the Martini 3 Force Field., PMID:40129029