Pertuzumab ELISA Kit

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

Pertuzumab (also called 2C4, trade name Perjeta) is a humanized (from mouse) monoclonal antibody (mAb) used in combination with trastuzumab and docetaxel for the treatment of metastatic human epidermal growth factor receptor 2 (HER2)-positive breast cancer; it also used in the same combination as a neoadjuvant in early HER2-positive breast cancer. It was discovered and developed by Genentech, a subsidiary of Roche, and was first approved in 2012. It is manufactured recombinantly in Chinese hamster ovary (CHO) cells. The monoclonal antibody 2C4 appears to have first been published in 1990 by scientists from Genentech. By 2003 Genentech understood that 2C4 prevented HER2 dimerizing with other HER receptors and had begun Phase I trials, aiming for a broad range of cancers, not just one’s overexpressing HER2. It was the first known HER dimerization inhibitor. In 2005 Genentech presented poor results of Phase II trials of pertuzumab as a single agent in prostate, breast, and ovarian cancers, and said that it intended to continue developing it in combination with other drugs for ovarian cancer. In 2007 Genentech dropped the trade name Omnitarg. In 2012 the results were published of the CLEOPATRA trial, a randomized placebo-controlled Phase III trial of pertuzumab in combination with trastuzumab and docetaxel in HER2-positive metastatic breast cancer. Pertuzumab received US Food and Drug Administration (FDA) approval for the treatment of HER2-positive metastatic breast cancer later that year. The FDA approved the neoadjuvant indication in 2013. Pertuzumab was approved in Europe in 2013.

Target	Pertuzumab
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	380610-27-5
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 Pertuzumab

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