Olaratumab

Olaratumab is a monoclonal antibody biosimilar expressed in CHO cells, targeting PDGFRA/PDGFR2/CD140a, for use in laboratory research applications. This product is not suitable for use as medicines or in human, therapeutic or diagnostic applications.

Olaratumab (IMC-3G3) is a fully human IgG1 monoclonal antibody with antitumor activity that selectively binds the external domain of human platelet-derived growth factor receptor (PDGFR)-α with high affinity and blocks ligand binding. It is composed of two heavy chain molecule fragments and 2 light chain fragments. Studies show that the treatment of olaratumab in combination with doxorubicin resulted in significant reduction of cancer cell proliferation and tumor growth. Olaratumab was granted accelerated approval (as Lartruvo) as initial therapy to treat adults with certain types of soft tissue sarcoma (STS) in October, 2016.

Target	PDGFRA/PDGFR2/CD140a
Clonality	Monoclonal
Reactivity	Human
Expression	Recombinant
Tested Applications	ELISA, WB
Host	Human
Recommended dilutions	Optimal dilutions/concentrations should be determined by the end user.
Conjugation	Unconjugated
Isotype	IgG1 Kappa
Form	Liquid
Purity	> 95%
Purification	Purified from cell culture supernatants by Protein A/G chromatography.
Storage	Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
Buffer	0.01 M PBS. pH 7.4.
CAS Number	1024603-93-7
Concentration	Batch-dependent, typically between 0.5-2.0 mg/ml.
Availability	Shipped within 7-12 working days.
Note	This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use.

Research Articles on PDGFRA/PDGFR2/CD140a

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