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Anti-SARS-CoV-2 Spike Protein (Trimer) Human IgA ELISA Kit

Catalog #:   KAV00110 Specific References (50) DATASHEET
Sample type: Plasma, Serum
Overview

Catalog No.

KAV00110

Target

Spike

Detection method

Colorimetric

Sample type

Plasma, Serum

Assay type

Quantitative

Precision

CV<15%

Recovery

80-120%

Shipping

2-8 ℃

Stability and Storage

The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 10% prior to the expiration date under appropriate storage condition.

Data Image
References

Individuals Infected with SARS-CoV-2 Prior to COVID-19 Vaccination Maintain Vaccine-Induced RBD-Specific Antibody Levels and Viral Neutralization Activity for One Year., PMID:40431652

Construction of a variable fragment (Fv)-immunoglobulin A (IgA) anti-receptor binding domain (RBD) SARS-CoV-2 library based on IgA from Indonesian COVID-19 survivors., PMID:40403817

The Combination of TLR4 and TLR9 Agonists with Self-Amplifying RNA Lipid Nanoparticles Leads to a More Powerful Immune Response Against SARS-CoV-2., PMID:40401447

Mucosal unadjuvanted booster vaccines elicit local IgA responses by conversion of pre-existing immunity in mice., PMID:40360777

Comprehensive analysis of human coronavirus antibody responses in ICU and non-ICU COVID-19 patients reveals IgG3 against SARS-CoV-2 spike protein as a key biomarker of disease severity., PMID:40359129

Mimicking immune complexes for efficient antibody responses., PMID:40356891

Engineered bacteria as an orally administered anti-viral treatment and immunization system., PMID:40340796

Comprehensive analysis of nasal IgA antibodies induced by intranasal administration of the SARS-CoV-2 spike protein., PMID:40338637

Mucosal immune responses to SARS-CoV-2 infection and COVID-19 vaccination., PMID:40311214

Intranasal parainfluenza virus-vectored vaccine expressing SARS-CoV-2 spike protein of Delta or Omicron B.1.1.529 induces mucosal and systemic immunity and protects hamsters against homologous and heterologous challenge., PMID:40258004

Nasal delivery of killed Bacillus subtilis spores protects against influenza, RSV and SARS-CoV-2., PMID:40242757

Exploring TLR agonists as adjuvants for COVID-19 oral vaccines., PMID:40184639

Study protocol for a randomised controlled trial evaluating the efficacy of dietary modulation of probiotics on nutritional status and antibody response to SARS-CoV-2 in Indonesian adolescents: gut-lung axis (DIVINE)., PMID:40180370

Immunogenicity and safety of monovalent and bivalent SARS-CoV-2 variant adapted RBD-based protein booster vaccines in adults previously immunized with different vaccine platforms: A phase II/III, randomized clinical trial., PMID:40179522

Virus-specific antibody responses in severe acute respiratory syndrome coronavirus 2-infected and vaccinated individuals., PMID:40157431

Prior SARS-CoV-2 infection affects adaptive immune responses to Omicron BA.4/BA.5 mRNA booster., PMID:40044048

Association of infection-induced antibody levels with risk of subsequent SARS-COV-2 reinfection among healthcare professionals, Rhode Island, 1 March 2020-17 February 2021., PMID:39998388

Intranasal recombinant protein subunit vaccine targeting TLR3 induces respiratory tract IgA and CD8 T cell responses and protects against respiratory virus infection., PMID:39983329

Validation and clinical performance of a non-commercial ELISA for SARS-CoV-2 anti-RBD IgA antibodies., PMID:39894142

mRNA vaccine-induced SARS-CoV-2 spike-specific IFN-γ and IL-2 T-cell responses are predictive of serological neutralization and are transiently enhanced by pre-existing cross-reactive immunity., PMID:39887249

IgA class switching enhances neutralizing potency against SARS-CoV-2 by increased antibody hinge flexibility., PMID:39828085

Oral Immunisation With Non-GMO Surface Displayed SARS-CoV-2 Spike Epitopes on Bacteria-Like Particles Provokes Robust Humoral and Cellular Immune Responses, and Modulated the Gut Microbiome in Mice., PMID:39797809

Evaluation of anti-SARS-CoV-2 RBD antibody response after booster dose of SpikoGen® in individuals with two previous doses of Sinopharm and its association with HLA-DR and -DQ alleles., PMID:39764935

A SARS-CoV-2 mucosal nanovaccine based on assembly of maltodextrin, STING agonist and polyethyleneimine., PMID:39756748

SARS-CoV-2 immune responses in patients with multiple myeloma and lenalidomide maintenance therapy., PMID:39744626

Optimizing immunogenicity and product presentation of a SARS-CoV-2 subunit vaccine composition: effects of delivery route, heterologous regimens with self-amplifying RNA vaccines, and lyophilization., PMID:39737197

Unraveling the impact of SARS-CoV-2 mutations on immunity: insights from innate immune recognition to antibody and T cell responses., PMID:39720734

Mucosal SARS-CoV-2 S1 adenovirus-based vaccine elicits robust systemic and mucosal immunity and protects against disease in animals., PMID:39629990

Comparable and sustained levels of S1-RBD-IgG and S1-RBD-IgA in BNT162b2 homologous and CoronaVac-BNT162b2 heterologous booster vaccination: A 22-month prospective study in Malaysia., PMID:39490114

Intranasal parainfluenza virus-vectored vaccine expressing SARS-CoV-2 spike protein of Delta or Omicron B.1.1.529 induces mucosal and systemic immunity and protects hamsters against homologous and heterologous challenge., PMID:39372768

Unravelling the role of secretory Immnuoglobulin-A in COVID-19: a multicentre study in nursing homes during the first wave., PMID:39354348

An intranasally administered adenovirus-vectored SARS-CoV-2 vaccine induces robust mucosal secretory IgA., PMID:39315545

Reassuring humoral and cellular immune responses to SARS-CoV-2 vaccination in participants with systemic sclerosis., PMID:39305938

The immune response to Covid-19 mRNA vaccination among Lymphoma patients receiving anti-CD20 treatment., PMID:39295862

Monitoring SARS-CoV-2 IgA, IgM and IgG antibodies in dried blood and saliva samples using antibody proximity extension assays (AbPEA)., PMID:39289450

Intranasal HD-Ad-FS vaccine induces systemic and airway mucosal immunities against SARS-CoV-2 and systemic immunity against SARS-CoV-2 variants in mice and hamsters., PMID:39281669

Post-Hoc Analysis of Potential Correlates of Protection of a Recombinant SARS-CoV-2 Spike Protein Extracellular Domain Vaccine Formulated with Advax-CpG55.2-Adjuvant., PMID:39273405

Early, Robust Mucosal Secretory Immunoglobulin A but not Immunoglobulin G Response to Severe Acute Respiratory Syndrome Coronavirus 2 Spike in Oral Fluid Is Associated With Faster Viral Clearance and Coronavirus Disease 2019 Symptom Resolution., PMID:39269503

Sequence Matters: Primary COVID-19 Vaccination after Infection Elicits Similar Anti-spike Antibody Levels, but Stronger Antibody Dependent Cell-mediated Cytotoxicity than Breakthrough Infection., PMID:39248629

Immunogenicity and efficacy of XBB.1.5 rS vaccine against the EG.5.1 variant of SARS-CoV-2 in Syrian hamsters., PMID:39230305

Mucosal adenovirus vaccine boosting elicits IgA and durably prevents XBB.1.16 infection in nonhuman primates., PMID:39227514

Salivary immune responses after COVID-19 vaccination., PMID:39226256

Intranasal Administration of Recombinant Newcastle Disease Virus Expressing SARS-CoV-2 Spike Protein Protects hACE2 TG Mice against Lethal SARS-CoV-2 Infection., PMID:39204044

Intranasal Self-Adjuvanted Lipopeptide Vaccines Elicit High Antibody Titers and Strong Cellular Responses against SARS-CoV-2., PMID:39196071

The Healthcare Study Examines the Humoral Anti-S1 Antibody Response Following mRNA Vaccination, Comparing Individuals with and without Prior SARS-CoV-2 Infection., PMID:39146978

Persistent and robust antibody responses to ChAdOx1-S Oxford-AstraZeneca (ChAdOx1-S, Covishield) SARS-CoV-2 vaccine observed in Ugandans across varied baseline immune profiles., PMID:39074077

Intranasally Inoculated SARS-CoV-2 Spike Protein Combined with Mucoadhesive Polymer Induces Broad and Long-Lasting Immunity., PMID:39066433

Factors Influencing Breast Milk Antibody Titers during the Coronavirus Disease 2019 Pandemic: An Observational Study., PMID:39064762

Performance assessment of a new serological diagnostic test for COVID-19 with candidate peptides from spike and nucleocapsid viral proteins., PMID:39042245

Intranasal adenovirus-vectored Omicron vaccine induced nasal immunoglobulin A has superior neutralizing potency than serum antibodies., PMID:39039046

Datasheet
$ 548
Product specifications
96 T 548

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Anti-SARS-CoV-2 Spike Protein (Trimer) Human IgA ELISA Kit [KAV00110]
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