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Antigen

MyBioSource is the world leader in providing high quality and diverse range of antigens for research applications.

An antigen is typically defined as a substance that triggers an immunogenic response. The immune system sees the antigen as a foreign substance; that is, something that is non-self. The production of antibodies by B-cells, specialized cells of the immune system, is the most well-known immunogenic response triggered by antigens.

An antigen may be a recombinant or native protein, partial protein, synthetic or natural peptide, chemical, toxin, viral or bacterial component, standard or reagent for ELISA assays, as well as an environmental agent.

Displaying 1 to 33 (of 33 products) order by Products Name.
Ractopamine-BSA
Gene Names:
RAC
Purification:
Dialysis
Applications:
ELISA (EIA), Immune colloidal gold, Immunochromatography
 
Ractopamine-OVA
Gene Names:
RAC
Purification:
Dialysis
Applications:
ELISA (EIA), Immune colloidal gold, Immunochromatography
 
Reovirus Serotype 3, Murine Antigen
Host/Reactivities:
Host: LLC Cells/Strain Abney
Applications:
ELISA (EIA)
 
(Antigen)
NATIVE RESPIRATORY SYNCYTIAL VIRUS
Applications:
ELISA (EIA)
 
(Antigen)
Popular Item
Respiratory syncytial virus (RSV)
Gene Names:
RSV
 
Respiratory Syncytial Virus (RSV) Antigen
Gene Names:
RSV
Other Names:
Rsv (plasmid)
Host/Reactivities:
Host: Hep-2 Host Cell; Strain Long
Applications:
ELISA
 
(Antigen)
Popular Item
Respiratory Syncytial Virus (RSV) Antigen
Gene Names:
RSV
Host/Reactivities:
Host: Vero cells/Strain Long
Applications:
IgG and IgM detection in EIA
 
(Antigen)
Popular Item
Respiratory Syncytial Virus Antigen
Other Names:
Respiratory Syncytial Virus (RSV) Antigen (Strain Long) <10% Viral Protein
Host/Reactivities:
Host: FRhK Cells
Applications:
ELISA
Testing Data
(Antigen)
Popular Item
Human Retinol-binding protein 4
Gene Names:
RBP4; RDCCAS; MCOPCB10
Other Names:
Plasma retinol-binding protein; retinol-binding protein 4 isoform a; retinol binding protein 4
Purification:
>95% by SDS-PAGE
Applications:
Calibrator, Western Blot (WB)
 
(Antigen)
Rheumatoid Factor (IgM) >=95%
Gene Names:
IgM
Host/Reactivities:
Host: Human Plasma
Applications:
Immunogen Grade
 
Ribosomal P Antigen
Host/Reactivities:
Host: Rabbit thymus
Purification:
Affinity PurifiedPurified from rabbit thymus through the use of immobilized human anti-Ribosomal P immune globulins. Other antigens (Sm, RNP, Scl-70, SSA(Ro), SSB(La), Jo-1) are not detected with ...
Applications:
ELISA (EL/EIA)
 
Ribosomal P Antigen
Purification:
Affinity PurifiedPurified by immunoaffinity chromatography.
Applications:
ELISA (EL/EIA)
 
Ribosomal P Antigen
Host/Reactivities:
Host: Bovine Thymus
Purification:
>= 90% pure (SDS-PAGE). Proprietary Purification Method
Applications:
ELISA (EIA), Western Blot (WB)
 
Ro/SS-A Antigen (SSA1, Sjogren Syndrome Antigen A1, 52kD Ribonucleoprotein Autoantigen SS-A/Ro, RO52, RNF81, Tripartite Motif Protein 21, TRIM21)
Purification:
Affinity PurifiedPurified by immunoaffinity chromatography.
Applications:
ELISA (EL/EIA)
 
Ro/SS-A Antigen (SSA1, Sjogren Syndrome Antigen A1, 52kD Ribonucleoprotein Autoantigen SS-A/Ro, RO52, RNF81, Tripartite Motif Protein 21, TRIM21)
Purification:
Affinity Purified90% pure (SDS-PAGE)
Applications:
ELISA (EL/EIA)
 
Ro/SS-A Antigen (Ro-60/SS-A)
Host/Reactivities:
Host: Bovine spleen thymus
Purification:
Purified by immunoaffinity chromatography using inmobilized anti-SSAA-A(Ro)immunoglobulins. Other antigens (Sm, RNP, Scl-70, Jo-1) are not detected in ELISA assays. Homogeneity is verified by SDS PAGE...
Applications:
Suitable for use in ELISA. Other applications not tested.
 
Rotavirus Antigen
Host/Reactivities:
Host: LLC-MK2 host cell; strain SA-11
 
(Antigen)
Popular Item
Rotavirus (VP6) Antigen >95%
Host/Reactivities:
Host: E Coli
Purification:
>95%Purified
Applications:
ELISA (EIA), Lateral Flow
 
Rotavirus Antigen (Strain SA-11) >60% Viral Protein
Host/Reactivities:
Host: Grown in MA 104 Cells.Product manufactured in the United States using only domestic animal mater...
Applications:
Each laboratory should determine an optimum working titer for use in its particular application.
 
(Antigen)
Popular Item
Rubella Antigen (igG/IgM)
Host/Reactivities:
Host: Vero Cells
Applications:
Chemiluminescent Immunoassay (CLIA), ELISA (EIA), Immunofluorescence (IF), Lateral Flow (LF), Western Blot (WB)
 
(Antigen)
Rubella RSVP (TM) Antigen (HPV77)
Other Names:
Rubella RSVP (TM) (Strain HPV77) >90% Viral Protein; Capsid-Free
Host/Reactivities:
Host: Vero Cells
Applications:
ELISA, Western Blot
  • Testing Data
  • Western Blot
  • Certificate of Analysis
  • Midpoint Titer Comparison
    (Antigen)
    Popular Item
    Rubella Virus Antigen >90%
    Host/Reactivities:
    Host: Virus Strain HPV77
    Purification:
    >90% (sucrose gradient purification)
    Applications:
    ELISA (EIA)
     
    (Antigen)
    NATIVE RUBELLA VIRUS
    Applications:
    ELISA (EIA)
     
    (Antigen)
    NATIVE RUBELLA VIRUS
    Applications:
    ELISA (EIA)
     
    (Antigen)
    Rubella Virus, Grade III Antigen >60%
    Host/Reactivities:
    Host: Vero Host Cell; Strain HPV77
    Purification:
    >60% viral protein (gradient centrifugation)
    Applications:
    ELISA (EIA)
     
    (Antigen)
    Rubella Grade III Antigen (HPV77)
    Other Names:
    Rubella Grade III Antigen (Strain HPV77) >60% Viral Protein
    Host/Reactivities:
    Host: Grown in Vero Cells.
    Applications:
    ELISA
    Testing Data
    (Antigen)
    Popular Item
    Rubella Grade IV Antigen (HPV77)
    Other Names:
    Rubella Grade IV Antigen (Strain HPV77) >90% Viral Protein
    Host/Reactivities:
    Host: Vero Cells
    Applications:
    ELISA
    Testing Data
    (Antigen)
    Popular Item
    Rubella Grade IV Antigen (HPV77)
    Other Names:
    Rubella Grade IV Antigen (Strain HPV77) >90% Viral Protein; PBS
    Host/Reactivities:
    Host: Grown in Vero Cells.
    Applications:
    ELISA, Western Blot
    • Western Blot
    • Western Blot #2
      (Antigen)
      Popular Item
      Rubella virus, E1 mosaic, recombinant
      Gene Names:
      E1
      Purification:
      Metal affinity chromatography
      Applications:
      ELISA (EIA), Western Blot (WB)
       
      Rubella Virus E1 Mosaic Recombinant
      Other Names:
      Rubella Virus E1 Mosaic Recomb; Rubella Virus E1 Mosaic; Recombinant. Rubella virus glycoprotein E1 immunodominant fragments; amino acids: 157-176; 213-239 and 374-390. Contains a 6 His-tag.
      Host/Reactivities:
      Host: E. coli
      Purification:
      >80% pure (SDS-PAGE). Metal affinity chromatography
      Applications:
      ELISA (EIA), Western Blot (WB)
       
      (Antigen)
      Rubella Virus E2, Recombinant
      Other Names:
      Rubella Virus E2 Recomb; Rubella Virus E2; Recombinant. Rubella virus glycoprotein E2 immunodominant region; amino acids 31-105. Contains a 6 His-tag.
      Host/Reactivities:
      Host: E. coli
      Purification:
      >80% pure (SDS-PAGE). Metal affinity chromatography
      Applications:
      ELISA (EIA), Western Blot (WB)
       
      (Antigen)
      Rubella virus, E2, recombinant
      Gene Names:
      E2
      Purification:
      Metal affinity chromatography
      Applications:
      ELISA (EIA), Western Blot (WB)
       
      Displaying 1 to 33 (of 33 products)
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