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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 26 (of 26 products) order by Products Name.
SYNTHETIC S-ADENOSYL-HOMOCYSTEINE
Purification:
TLC: >99%
Applications:
ELISA (EIA)
 
Recombinant S. tyhi H antigen (detect specific S. typhi IgG and IgM by rapid test)
Other Names:
Recombinant S. tyhi H antigen
Host/Reactivities:
Host: E Coli
Purification:
Purified by a proprietary chromatographic technique with 95% purity on 12% SDS-PAGE
Applications:
Lateral Flow Immunoassay Device, ELISA (EIA)
 
Recombinant S. typhi outer membrane protein
Other Names:
Recombinant S. tyhi OMP antigen
Purification:
>95% pure (10% SDS-PAGE, Coomassie blue stain)
Applications:
Lateral flow rapid test, Immunoassay
Test Data
S100 Antigen
Gene Names:
S100
Other Names:
Antigen Grade
Host/Reactivities:
Host: Human Fluids
 
S100A1B Antigen
Gene Names:
S100A1B
Other Names:
Antigen Grade
Host/Reactivities:
Host: Human Fluids
 
S100A1B Antigen
Gene Names:
S100A1B
 
S100BB Antigen
Gene Names:
S100BB
Other Names:
Antigen Grade
Host/Reactivities:
Host: Human Fluids
 
S100BB Antigen
Gene Names:
S100BB
 
Salbutamol-BSA Antigen
Applications:
Lateral Flow (LF)
 
SALL4
Gene Names:
SALL4; DRRS; HSAL4; ZNF797; dJ1112F19.1
Other Names:
sal-like protein 4; spalt-like transcription factor 4
Host/Reactivities:
Host: Rabbit / Reactivity: Human
Purification:
Antigen Immunoaffiinity Purification
Isotype/Clone:
Isotype: Ig
Applications:
Western Blot (WB), Immunohistochemistry (IHC)
 
SCL-70 Antigen
Gene Names:
SCL-70
Purification:
Purified Recombinant Antigen
Applications:
ELISA (EIA)
 
Secobarbital-BSA Antigen
Applications:
Lateral Flow
 
Secobarbital-HRP Antigen
Applications:
ELISA (EIA)
 
Human Serum Albumin Antigen, Reagent Grade
Gene Names:
ALB; FDAH; ANALBA; PRO0883; PRO0903; PRO1341
Other Names:
serum albumin preproprotein; albumin
Host/Reactivities:
Host: Human Plasma
Applications:
Reagent Grade applications
 
Human Serum amyloid A protein
Gene Names:
SAA1; SAA
Other Names:
serum amyloid A protein
Purification:
>95% by SDS-PAGE
Applications:
Calibrator or standard in ELISA (EIA), Latex Enhanced Turbidimetricimmunoassay (LETIA), Chemiluminescent Immunoassay (CLIA) and other possible application
 
Serum Amyloid P (Human SAP) Antigen
Gene Names:
SAP; APCS; PTX2; HEL-S-92n
Other Names:
serum amyloid P component; amyloid P component; serum
Host/Reactivities:
Host: Septic Plasma
Purification:
>95% by SDS-PAGEAffinity Purified
Applications:
Immunogen, Control
 
Sm (Smith) Antigen
Purification:
Affinity Purified90% pure (SDS-PAGE)
Applications:
ELISA (EL/EIA)
 
Sm (Smith) Antigen
Host/Reactivities:
Host: Bovine Thymus
Purification:
Affinity PurifiedPurified from bovine thymus by immuno-affinity chromatography. All bovine materials are of US origin. Other antigens are not detected with ELISA assays. Purification is verified b...
Applications:
ELISA (EL/EIA)
 
Sm (Smith) Antigen, Rabbit Thymus
Host/Reactivities:
Host: Rabbit Thymus
Purification:
Purified from rabbit thymus by a combination of protein fractionation and column chromatography. Most contaminating antigens have been removed by immunoadsorbent methodology.
Applications:
ELISA (EL/EIA), Western Blot (WB)
 
Sm/RNP Antigen
Purification:
Affinity PurifiedPurified by Immunoaffinity chromatography. Purification is verified by SDS PAGE. Other antigens are not detected with ELISA assays.
Applications:
ELISA (EL/EIA)
 
SS-A Antigen
Gene Names:
SS-A
Host/Reactivities:
Host: E Coli
Purification:
Purified
Applications:
ELISA (EIA)
 
SS-B Antigen
Gene Names:
SS-B; Ssb
Other Names:
Ssb protein; Sjogren syndrome antigen B
Host/Reactivities:
Host: E Coli
Purification:
Purified
Applications:
ELISA (EIA)
 
ST2 Antigen >95%
Gene Names:
ST2; IL1RL1; T1; DER4; ST2L; ST2V; FIT-1; IL33R
Other Names:
partial; interleukin 1 receptor like 1
Host/Reactivities:
Host: Mammalian Cell Expression System
Purification:
>95% by SDS-PAGEPurified
Applications:
Immunogen, Control
 
Streptolysin O
Other Names:
streptolysin O (put.; start may be at 190); putative (plasmid)
Host/Reactivities:
Host: E Coli
Purification:
>90% by SDS-PAGE
Applications:
LETIA
 
Sulfadimidine-BSA
Gene Names:
SM2
Purification:
Dialysis
Applications:
ELISA (EIA), Immune colloidal gold, Immunochromatography
 
Sulfadimidine-OVA
Gene Names:
SM2
Purification:
Dialysis
Applications:
ELISA (EIA), Immune colloidal gold, Immunochromatography
 
Displaying 1 to 26 (of 26 products)
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