Human PD-1（Programmed Cell Death Protein 1）

PD-1 (programmed cell death protein 1), also known as: CD279, or PDCD1, is an important immunosuppressive molecule. It is a member of the CD28 superfamily and was originally cloned from apoptotic mouse T cell hybridoma 2B4.11. Immune regulation targeting PD-1 is of great significance in anti-tumor, anti-infection, anti-autoimmune diseases and organ transplant survival. Its ligand PD-L1 can also be used as a target, and the corresponding antibodies can also play the same role.

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The human PD-1 provided by our company has high purity and good activity.

Human PD-1(His tag) PD-1(Fc tag)

Cat# Abt-P-4017 a Cat# Abt-P-4017 b

Expression host: HEK293 Expression host: HEK293

Molecular weight: 28-45 kDa Molecular weight: 54-70 kDa

Concentration: 1-2mg/mL Concentration: 1-2mg/mL

Purity: >90% Purity: >90%

Storage environment: 1×PBS (pH7.4) Storage environment: 1×PBS (pH7.4)

Storage conditions: short-term storage at 4℃, long-term storage at -20℃. Avoid repeated freezing and thawing

Safety Tips: Not for human experimentation