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Anti-Streptococcus pyogenes M protein Polyclonal Antibody

Catalog #:   PXX21701 Specific References (50) DATASHEET
Host species: Rabbit
Isotype: IgG
Applications: ELISA, IHC, WB
Accession: P19401 & Q99XV0
Overview

Catalog No.

PXX21701

Species reactivity

Streptococcus pyogenes serotype M1

Host species

Rabbit

Isotype

IgG

Clonality

Polyclonal

Immunogen

E. coli - derived recombinant Streptococcus pyogenes M protein.

Tested applications

ELISA: 1:4000-1:8000, IHC: 1:50-1:200, WB: 1:500-1:4000

Target

M protein

Concentration

0.73 mg/ml

Purification

Purified by antigen affinity column.

Accession

P19401 & Q99XV0

Applications

ELISA, IHC, WB

Form

Liquid

Storage buffer

0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

Stability and Storage

Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.

Data Image
References

Low-dose interleukin 2 therapy halts the progression of post-streptococcal autoimmune complications in a rat model of rheumatic heart disease., PMID:39998162

Unveiling the Group A Streptococcus Vaccine-Based L-Rhamnose from Backbone of Group A Carbohydrate: Current Insight Against Acute Rheumatic Fever to Reduce the Global Burden of Rheumatic Heart Disease., PMID:39959434

Influence of component structural arrangement on cholesterol-antigen conjugate immunogenicity and antisera bactericidal activity against group A Streptococcus., PMID:39952060

A phase 1 randomized controlled trial of a peptide-based group A streptococcal vaccine in healthy volunteers., PMID:39563457

Serological Responses to Target Streptococcus pyogenes Vaccine Antigens in Patients With Proven Invasive β-Hemolytic Streptococcal Infections., PMID:39383256

An acute rheumatic fever immune signature comprising inflammatory markers, IgG3, and Streptococcus pyogenes-specific antibodies., PMID:39184444

Immunogenicity of a 30-valent M protein mRNA group A Streptococcus vaccine., PMID:39141987

The hinge-engineered IgG1-IgG3 hybrid subclass IgGh47 potently enhances Fc-mediated function of anti-streptococcal and SARS-CoV-2 antibodies., PMID:38678029

Efficacy of Alum-Adjuvanted Peptide and Carbohydrate Conjugate Vaccine Candidates against Group A Streptococcus Pharyngeal Infection in a Non-Human Primate Model., PMID:38675764

Quantification of Adaptive Immune Responses Against Protein-Binding Interfaces in the Streptococcal M1 Protein., PMID:38527648

Streptococcal Toxic Shock Syndrome Caused by a Streptococcus pyogenes emm22 Genotype with a CsrS Mutation: a Case Report., PMID:38417865

Molecular characterization of the interaction between human IgG and the M-related proteins from Streptococcus pyogenes., PMID:38176650

SIgA structures bound to Streptococcus pyogenes M4 and human CD89 provide insights into host-pathogen interactions., PMID:37872175

Naturally acquired functional antibody responses to group A Streptococcus differ between major strain types., PMID:37729548

Insertion of an immunodominant T helper cell epitope within the Group A Streptococcus M protein promotes an IFN-γ-dependent shift from a non-protective to a protective immune response., PMID:37654501

Structure-guided design of a broadly cross-reactive multivalent group a streptococcal vaccine., PMID:37596198

A conserved 3D pattern in a Streptococcus pyogenes M protein immunogen elicits M-type crossreactivity., PMID:37390991

Serum Immune Responses to Group A Streptococcal Antigens following Pharyngeal Acquisitions among Children in Cape Town, South Africa., PMID:37154726

IgG2 rules: N-acetyl-β-D-glucosamine-specific IgG2 and Th17/Th1 cooperation may promote the pathogenesis of acute rheumatic heart disease and be a biomarker of the autoimmune sequelae of Streptococcus pyogenes., PMID:36815140

Multicomponent Vaccines against Group A Streptococcus Can Effectively Target Broad Disease Presentations., PMID:34579262

Peptide-Protein Conjugation and Characterization to Develop Vaccines for Group A Streptococcus., PMID:34386947

Poly(hydrophobic amino acid) Conjugates for the Delivery of Multiepitope Vaccine against Group A Streptococcus., PMID:34379392

A Predictive Model of Antibody Binding in the Presence of IgG-Interacting Bacterial Surface Proteins., PMID:33828549

Cross-reactive immunogenicity of group A streptococcal vaccines designed using a recurrent neural network to identify conserved M protein linear epitopes., PMID:33642159

Nonimmune antibody interactions of Group A Streptococcus M and M-like proteins., PMID:33630944

Prime-Pull Immunization with a Bivalent M-Protein and Spy-CEP Peptide Vaccine Adjuvanted with CAF®01 Liposomes Induces Both Mucosal and Peripheral Protection from covR/S Mutant Streptococcus pyogenes., PMID:33622722

Structural determination of Streptococcus pyogenes M1 protein interactions with human immunoglobulin G using integrative structural biology., PMID:33411763

Characterisation of clinical manifestations and treatment strategies for invasive beta-haemolytic streptococcal infections in a Swiss tertiary hospital., PMID:33277914

A novel aspect may explain the mechanisms of pathogenicity of rheumatic fever, a multifactorial, autoimmune, infectious and inflammatory disorder which "licks the joints and bites the heart": A working hypothesis., PMID:33254529

M-protein based vaccine induces immunogenicity and protection from Streptococcus pyogenes when delivered on a high-density microarray patch (HD-MAP)., PMID:32802413

Immunotherapy targeting the Streptococcus pyogenes M protein or streptolysin O to treat or prevent influenza A superinfection., PMID:32574205

Structure-based group A streptococcal vaccine design: Helical wheel homology predicts antibody cross-reactivity among streptococcal M protein-derived peptides., PMID:32029479

Safety and immunogenicity of a 30-valent M protein-based group a streptococcal vaccine in healthy adult volunteers: A randomized, controlled phase I study., PMID:31843270

Longitudinal Analysis of Group A Streptococcus emm Types and emm Clusters in a High-Prevalence Setting: Relationship between Past and Future Infections., PMID:31748786

Antibodies to the conserved region of the M protein and a streptococcal superantigen cooperatively resolve toxic shock-like syndrome in HLA-humanized mice., PMID:31517054

The Limitations of the Rheumatogenic Concept for Group A Streptococcus: Systematic Review and Genetic Analysis., PMID:31334754

Structure-activity relationship of group A streptococcus lipopeptide vaccine candidates in trimethyl chitosan-based self-adjuvanting delivery system., PMID:31247372

The Molecular Basis of Human IgG-Mediated Enhancement of C4b-Binding Protein Recruitment to Group A Streptococcus., PMID:31214187

Vaccine Approaches To Protect against Group A Streptococcal Pharyngitis., PMID:31111819

Group A streptococcal M-protein specific antibodies and T-cells drive the pathology observed in the rat autoimmune valvulitis model., PMID:31062619

Development of an Opsonophagocytic Killing Assay Using HL-60 Cells for Detection of Functional Antibodies against Streptococcus pyogenes., PMID:30567901

Complement Activation Occurs at the Surface of Platelets Activated by Streptococcal M1 Protein and This Results in Phagocytosis of Platelets., PMID:30541884

Clinical and microbiological response of mice to intranasal inoculation with Lactococcus lactis expressing Group A Streptococcus antigens, to be used as an anti-streptococcal vaccine., PMID:30357922

Development of an opsonophagocytic killing assay for group a streptococcus., PMID:29776751

Protein adhesins as vaccine antigens for Group A Streptococcus., PMID:29718270

Protective immunity induced by an intranasal multivalent vaccine comprising 10 Lactococcus lactis strains expressing highly prevalent M-protein antigens derived from Group A Streptococcus., PMID:29704396

Human IgG Increases Virulence of Streptococcus pyogenes through Complement Evasion., PMID:29626087

Group G Streptococcus Induces an Autoimmune Carditis Mediated by Interleukin 17A and Interferon γ in the Lewis Rat Model of Rheumatic Heart Disease., PMID:29236994

Physicochemical characterisation, immunogenicity and protective efficacy of a lead streptococcal vaccine: progress towards Phase I trial., PMID:29062085

Immune Cross-Opsonization Within emm Clusters Following Group A Streptococcus Skin Infection: Broadening the Scope of Type-Specific Immunity., PMID:29020160

Datasheet
$ 170
Product specifications
50 μg 170 100 μg 280

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For research use only. Not for human or drug use.

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Anti-Streptococcus pyogenes M protein Polyclonal Antibody [PXX21701]
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