World Chagas Disease Day

World Chagas Disease Day

April 14 is designated as World Chagas Disease Day, aiming to raise awareness about Chagas disease and highlight the importance of early diagnosis, prevention, and treatment. Chagas disease, also known as American trypanosomiasis, is caused by the parasite Trypanosoma cruzi and is primarily transmitted through the bite of the triatomine bug, also called the "kissing bug." Often referred to as a "silent killer," Chagas disease can remain asymptomatic for years, leading to delayed diagnosis in many patients. This delay can result in severe complications, including heart failure, arrhythmias, and enlargement of digestive organs.

The transmission routes of Chagas disease are diverse, including mother-to-child transmission, blood transfusions, organ transplants, and food contamination. Due to its long-term latent nature, many patients are already in the chronic stage when diagnosed, significantly increasing treatment complexity. Therefore, raising awareness about Chagas disease and promoting early screening and intervention are crucial for improving patient outcomes.

CUSABIO is committed to providing high-quality biological reagents for researchers and has specially compiled a range of Chagas disease - related products, including recombinant proteins, antibodies, and ELISA kits. These products are designed to assist researchers in exploring disease mechanisms and accelerating the development of diagnostic and therapeutic solutions.

Hot Targets in Chagas Disease Research:

Recommended Products for Chagas Disease Research:

● Recombinant Proteins

- Trypanosoma cruzi Recombinant Proteins

Target Product Name Source Tag Info Code
N/A Recombinant Trypanosoma cruzi Cruzipain E.coli N-terminal 10xHis-tagged and C-terminal Myc-tagged CSB-EP333107TQY
HSP100 Recombinant Trypanosoma cruzi Heat shock protein 100 (HSP100), partial E.coli N-terminal 10xHis-tagged and C-terminal Myc-tagged CSB-EP517681TQY
KMP-11 Recombinant Trypanosoma cruzi Kinetoplastid membrane protein 11 (KMP-11) E.coli N-terminal 10xHis-tagged and C-terminal Myc-tagged CSB-EP880045TQY
TPR Recombinant Trypanosoma cruzi Trypanothione reductase (TPR) Yeast N-terminal 6xHis-tagged CSB-YP333370TQY

- Chagas Disease - related Recombinant Proteins

    ● Antibodies

    CSB-RA004935A0HU IHC

    CD4 Recombinant Monoclonal Antibody
    CSB-RA004935A0HU

    Tested Applications: ELISA, WB, IHC

    CSB-RA934881A0HU WB

    CD8A Recombinant Monoclonal Antibody
    CSB-RA934881A0HU

    Tested Applications: ELISA, WB, IHC, IP

    CSB-RA009232MA1HU IF

    GAPDH Recombinant Monoclonal Antibody
    CSB-RA009232MA1HU

    Tested Applications: ELISA, WB, IHC

    CSB-RA011614MA1HU FC

    IL1B Recombinant Monoclonal Antibody
    CSB-RA011614MA1HU

    Tested Applications: ELISA, IHC, FC

    - Recombinant Antibody

    Target Product Name Code Species Reactivity Tested Applications
    CD4 CD4 Recombinant Monoclonal Antibody CSB-RA004935A0HU Human ELISA, WB, IHC
    CD8A CD8A Recombinant Monoclonal Antibody CSB-RA934881A0HU Human ELISA, WB, IHC, IP
    GAPDH GAPDH Recombinant Monoclonal Antibody CSB-RA009232A0HU Human, Mouse ELISA, WB
    GAPDH GAPDH Recombinant Monoclonal Antibody CSB-RA009232MA1HU Human ELISA, WB, IHC, IF, FC
    IL10 IL10 Recombinant Monoclonal Antibody CSB-RA011580A0HU Human ELISA
    IL10 IL10 Recombinant Monoclonal Antibody CSB-RA011580MA1HU Human ELISA, IHC
    IL12B IL12B Recombinant Monoclonal Antibody CSB-RA895985A0HU Human ELISA, FC
    IL17A IL17A Recombinant Monoclonal Antibody CSB-RA624104MA1HU Human ELISA
    IL1B IL1B Recombinant Monoclonal Antibody CSB-RA011614MA1HU Human ELISA, IHC, FC
    IL4 IL4 Recombinant Monoclonal Antibody CSB-RA240377A0HU Human ELISA, IHC
    IL6 IL6 Recombinant Monoclonal Antibody CSB-RA011664MA1HU Human ELISA
    IL6 IL6 Recombinant Monoclonal Antibody CSB-RA011664MA2HU Human ELISA, IHC

    - Monoclonal Antibody

    Target Product Name Code Species Reactivity Tested Applications
    CD4 CD4 Monoclonal Antibody CSB-MA000228 Human,Mouse,Rat ELISA, IHC
    CD4 CD4 Monoclonal Antibody,APC Conjugated CSB-MA043428 Human ELISA, IF, FC
    CD4 CD4 Monoclonal Antibody,Biotin Conjugated CSB-MA981329 Human ELISA, IF, FC
    CD4 CD4 Monoclonal Antibody,FITC Conjugated CSB-MA124048 Human ELISA, IF, FC
    CD4 CD4 Monoclonal Antibody,PE Conjugated CSB-MA260243 Human ELISA, IF, FC
    CD4 CD4 Monoclonal Antibody,PE-Cy5 Conjugated CSB-MA570802 Human ELISA, IF, FC
    CD4 CD4 Monoclonal Antibody,Purified CSB-MA783233 Human ELISA, FC
    CD4 CD4 Monoclonal Antibody,PE Conjugated CSB-MA084552 Mouse ELISA, FC
    CD8A CD8A Monoclonal Antibody,APC Conjugated CSB-MA255790 Human ELISA, IF, FC
    CD8A CD8A Monoclonal Antibody,Biotin Conjugated CSB-MA955671 Human ELISA, IF, FC
    CD8A CD8A Monoclonal Antibody,FITC Conjugated CSB-MA919476 Human ELISA, IF, FC
    CD8A CD8A Monoclonal Antibody,PE Conjugated CSB-MA574619 Human ELISA, IF, FC
    CD8A CD8A Monoclonal Antibody,PE-Cy5 Conjugated CSB-MA985168 Human ELISA, IF, FC
    CD8A CD8A Monoclonal Antibody,Purified CSB-MA927984 Human ELISA, FC
    GAPDH GAPDH Monoclonal Antibody CSB-MA000071M0m Human, Rat, Rabbit ELISA, WB, IHC, IP, IF, FC
    GAPDH GAPDH Monoclonal Antibody CSB-MA000071M1m Human, Mouse, Rabbit ELISA, WB, IHC, IP, IF
    GAPDH GAPDH Monoclonal Antibody CSB-MA000071M2m Human, Rat, Rabbit, Mouse ELISA, WB, IHC, IP, IF
    GAPDH GAPDH Monoclonal Antibody CSB-MA000184 Human, Rat, Mouse, Monkey, Dog, Chicken, Hamster, Rabbit, Pig, Sheep, Insect, Yeast ELISA, WB, IHC
    GAPDH GAPDH Monoclonal Antibody CSB-MA000195 Human, Rat, Mouse, Monkey, Dog, Chicken, Hamster, Rabbit, Pig, Sheep ELISA, WB
    GAPDH GAPDH Monoclonal Antibody CSB-MA072309 Human,Pig,Rat,Mouse ELISA, WB
    IFNG IFNG Monoclonal Antibody CSB-MA065241A0m Human ELISA, IHC
    IL1B IL1B Monoclonal Antibody CSB-MA065741A0m Human ELISA
    IL1B IL1B Monoclonal Antibody CSB-MA010884 Human ELISA, WB, IHC, ICC
    IL6 IL6 Monoclonal Antibody CSB-MA067571A0m Human ELISA, WB, IHC
    NOS2 NOS2 Monoclonal Antibody CSB-MA015943A0m Human ELISA, WB, FC
    TNF TNF Monoclonal Antibody CSB-MA084771A0m Bovine ELISA
    TNF TNF Monoclonal Antibody CSB-MA080271 Human,Mouse,Rat ELISA, WB, IHC
    TNF TNF Monoclonal Antibody CSB-MA080272 Human,Mouse,Rat ELISA, WB, IHC

    - Polyclonal Antibody

      ● ELISA Kits

      CSB-E04594m standard curves

      Mouse interleukin 10,IL-10 ELISA KIT
      CSB-E04594m

      118 Citations

      CSB-E08053h standard curves

      Human Interleukin 1β,IL-1β ELISA Kit
      CSB-E08053h

      128 Citations

      CSB-E04638h standard curves

      Human Interleukin 6,IL-6 ELISA KIT
      CSB-E04638h

      234 Citations

      CSB-E11987r standard curves

      Rat TNF-α ELISA kit
      CSB-E11987r

      501 Citations

        FAQ:

        Q: How many people are infected with Chagas disease today?

        Current public-health estimates place the global infected population at roughly 7–8 million, with substantial underdiagnosis; many infections are asymptomatic for years.

        Q: What are the most practical biomarkers to start with in a Chagas panel?

        A practical starting panel includes parasite burden (qPCR) plus inflammatory and regulatory markers such as IFN-γ, TNF-α, IL-1β, IL-6, IL-10, and (if relevant) IL-17A and TGF-β1.

        Q: Why do studies often measure both IFN-γ and IL-10?

        IFN-γ reflects Th1-driven parasite control programs, while IL-10 captures immunoregulation; the balance between them can inform whether a response is protective, dysregulated, or associated with pathology risk in a given model.

        Q: When should I choose recombinant antigens like Cruzipain?

        Choose recombinant parasite antigens when you need defined inputs for binding assays, serology/antigen-specific responses, immunization studies, or mechanistic work on parasite proteases and host interactions.

        Q: Do ELISA results alone prove disease progression?

        No. ELISA provides quantitative protein-level markers, but progression claims should be supported by orthogonal evidence such as parasite burden measurements, functional readouts, and (where applicable) tissue/pathology endpoints.

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