Mosunetuzumab ELISA Kit

Mosunetuzumab ELISA Kit is a quantitative ELISA kit for detection of Mosunetuzumab.

Polatuzumab vedotin is an active ingredient of Polivy, a drug product for the treatment of previously treated adult patients with diffuse large B-cell lymphoma (DLBCL) in combination with bendamustine and rituximab. Polatuzumab vedotin is an antibody-drug conjugate composed of a humanized monoclonal antibody (mAb) targeting B-cell antigen receptor complex-associated protein beta chain (CD79b) and a microtubule-disrupting toxin, monomethyl auristatin E (MMAE). This drug was developed by Genentech/Roche using a proprietary technology developed by Seattle Genetics. In 2018, orphan designation was granted for polatuzumab vedotin for the treatment of diffuse large B-cell lymphoma by the European Commission to Roche Registration Limited. Based on the effective therapeutic effect of polatuzumab vedotin on DLBCL, the U.S. Food and Drug Administration (FDA) granted accelerated approval to polatuzumab vedotin, in combination with bendamustine plus rituximab on 10 June 2019. Subsequently, the European Medicines Health and Therapeutic Goods Administration of Australian Drug Regulatory Administration also approved Polivy's sales authorization from Genentech. Besides DLBCL, polatuzumab vedotin also has been investigated in the treatment of non-hodgkins lymphoma, chronic lymphocytic leukemia, follicular lymphoma. Some of the trials were complicated, and there are six clinical trials still undergoing now. For example, there is a phase Ib/II study investigating the safety, tolerability, pharmacokinetics, and efficacy of mosunetuzumab (BTCT4465A) in combination with chop or chp-polatuzumab vedotin in participants with b-cell non-hodgkin lymphoma. Furthermore, a study to evaluate the safety and efficacy of polatuzumab vedotin in combination with rituximab, gemcitabine and oxaliplatin compared to rituximab, gemcitabine and oxaliplatin alone in participants with relapsed or refractory diffuse large B-cell lymphoma is recruiting. The recent events of polatuzumab vedotin is that Chugai Pharmaceutical, another developer, adverse events data from a phase ii (jo40762/p-drive) trial diffuse large B-cell lymphoma and announces intention to submit NDA to Ministry of Health, Labour and Welfare for diffuse large B-cell lymphoma in Japan on February 2020. At the same period, a phase-II clinical trials in diffuse large B cell lymphoma is undergoing in United Kingdom (IV).

Target	Mosunetuzumab
Reactivity	Human
Tested Applications	ELISA
Recommended dilutions	Optimal dilutions/concentrations should be determined by the end user.
Storage	Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual.
Validity	The validity for this kit is 6 months.
Stability	The stability of the kit is determined by the rate of activity loss. The loss rate is less than 5% within the expiration date under appropriate storage conditions. To minimize performance fluctuations, operation procedures and lab conditions should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same user throughout.
Test Range	0.31 μg/ml - 5 μg/ml
Sensitivity	0.16 μg/ml
Standard Form	Lyophilized
Detection Method	Colorimetric
Assay Type	Competitive
Assay Data	Quantitative
Sample Type	Serum and plasma.
CAS Number	1905409-39-3
Availability	Shipped within 10-20 working days.
Note	This product is for research use only. The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments. Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein.

Research Articles on Mosunetuzumab

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