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Shikari® (S-ATT) Anti-Trastuzumab ELISA w/confirmation

Enzyme immunoassay for the quantitative determination of antibodies to Trastuzumab (Herceptin®, Herclon®) in serum and plasma with confirmation.

This kit has been especially developed for the quantitative antibodies to Trastuzumab in serum and plasma samples.

Trastuzumab (Herceptin®, Herclon®)was associated to the development of anti-trastuzumab antibodies, even some were reported to be neutralizing, in various percentages of patients during therapy with the drug (Herceptin®, Herclon®). This might lead to severe complications. This kit can be efficiently used for monitoring anti- trastuzumab antibodies during therapy and offers the clinician a tool for decision on possible preventive measures such as possible addition of immunosuppressive drug to reduce anti-trastuzumab antibodies.

All SHIKARI® ELISA kits are suitable for biosimilar work. 

All SHIKARI® ELISA kits are produced under ISO 13485 quality system.

Research Use Only (RUO)

For technical inquiry, IFU and other relevant documents please contact techsupport@matriksbiotek.com

 

Required Volume (µl) 20
Total Time (min) 140
Sample Serum, plasma
Sample Number 96
Detection Limit (ng/mL) 7,5
Spike Recovery (%) Between 85-115
Shelf Life (year) 1
Assay type Quantitative
Species Reactivity Human
Storage conditions Store at +4°C. Please refer to protocols.
Shipping conditions At room temperature
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Safety Data Sheet (SDS) Download

Publications with this drug

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Mocenigo, Marco, et al. "Rapid, cost-effective peptide/nucleic acid-based platform for therapeutic antibody monitoring in clinical samples." ACS sensors 5.10 (2020): 3109-3115. Visit Link
Padrón, Ivette Mourani, et al. "Anti-drug antibodies anti-trastuzumab in the treatment of breast cancer." Journal of Oncology Pharmacy Practice 27.6 (2021): 1354-1356. Visit Link
González García, Jonathan, et al. "Pharmacokinetics of trastuzumab after subcutaneous and intravenous administration in obese patients." Annals of Pharmacotherapy 54.8 (2020): 775-779. Visit Link
Puente‐Massaguer, Eduard, et al. "A statistical approach to improve compound screening in cell culture media." Engineering in life sciences 19.4 (2019): 315-327. Visit Link
González-García, Jonathan, et al. "Long-term stability of trastuzumab in plasma and whole blood samples stored under different conditions." Farmacia Hospitalaria 43.2 (2019): 50-52. Visit Link
González García, Jonathan, et al. "Influence of anthropometric characteristics in patients with Her2-positive breast cancer on initial plasma concentrations of trastuzumab." Annals of Pharmacotherapy 51.11 (2017): 976-980. Visit Link
Iwamoto, Noriko, Akinobu Hamada, and Takashi Shimada. "Antibody drug quantitation in coexistence with anti-drug antibodies on nSMOL bioanalysis." Analytical biochemistry 540 (2018): 30-37. Visit Link
Chen, Jing, et al. "Tailor-making fluorescent hyaluronic acid microgels via combining microfluidics and photoclick chemistry for sustained and localized delivery of herceptin in tumors." ACS applied materials & interfaces 10.4 (2018): 3929-3937. Visit Link
Hollevoet, Kevin, et al. "Prolonged in vivo expression and anti-tumor response of DNA-based anti-HER2 antibodies." Oncotarget 9.17 (2018): 13623. Visit Link
González-García, J., et al. "Plasma levels of trastuzumab in gastric cancer: Case report." Journal of Oncology Pharmacy Practice 23.8 (2017): 635-637. Visit Link
Genetically modified micro-organ secreting antibody and methods of use Reem MiariNir ShapirInbal ZAFIR-LAVIE Visit Link
Hollevoet, Kevin, et al. "Bridging the clinical gap for DNA-based antibody therapy through translational studies in sheep." Human Gene Therapy 30.11 (2019): 1431-1443. Visit Link
Nanoparticle and Macromolecular Transfer across the Human Placental Barrier Download
Iwamoto, Noriko, and Takashi Shimada. "Method for quantifying monoclonal antibody having antigen or anti-antibody bonded thereto." U.S. Patent No. 11,619,616. 4 Apr. 2023. Visit Link
Zhou, Xiaofeng, et al. "Novel human single-domain antibodies exert potent anti-tumor activity by targeting EGF-like repeat epitope of EpCAM." Frontiers in Pharmacology 16 (2025): 1530268. Visit Link