Home Biosimilar Antibodies Immunology & Inflammation PD-1/PD-L1 Spartalizumab (anti-PD-1) For research use only.
Not for use in humans.

Spartalizumab (anti-PD-1)

Synonyms: PDR001

Spartalizumab (anti-PD-1) is a humanized anti-PD-1 IgG4 antibody that blocks the binding of PD-L1 and PD-L2 to PD-1. It binds to PD-1 with high affinity and inhibits the biological activity of PD-1, MW: 145.8 KD.

Spartalizumab (anti-PD-1)

Click to purchase the isotype control of Spartalizumab (anti-PD-1)

Selleck's Spartalizumab (anti-PD-1) has been cited by 1 Publication

Purity & Quality Control

Batch: Purity: 99% Protein concentration: 4.54 mg/ml Endotoxin Level: <1 EU/mg
99.0

Choose Selective PD-1/PD-L1 Inhibitors

Biological Activity

Description Spartalizumab (anti-PD-1) is a humanized anti-PD-1 IgG4 antibody that blocks the binding of PD-L1 and PD-L2 to PD-1. It binds to PD-1 with high affinity and inhibits the biological activity of PD-1, MW: 145.8 KD.
Features Human IgG4
Targets
PD-1 [1]
In Vivo
In vivo In phase 1/2 studies, PDR001 has a manageable safety profile and preliminary antitumor activity in advanced solid tumors[1].

Product Details

CAS No. 1935694-88-4
Isotype Human IgG4
Source CHO cells
Formulation PBS buffer, pH 7.2
Storage
(From the date of receipt)		 Store the undiluted solution at 4°C in the dark to avoid freeze-thaw cycles

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Frequently Asked Questions

Question 1:
How to store the antibody?

Answer:
Store the undiluted solution at 4 °C in the dark. Freezing antibodies can result in a loss of activity caused by the freezing/thawing process. Diluting antibodies to working concentrations and storing at 4°C for more than a day should be avoided. Additionally, make sure to keep the antibody sterile. Under these storage conditions, your antibodies should remain active for up to one year and oftentimes longer.

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