Home Biosimilar Antibodies Immunology & Inflammation PD-1/PD-L1 inhibitor -TGF-beta/Smad antibody Tqb2858 (Anti-PD-L1 & TGF-β)
For research use only. Not for use in humans.

Tqb2858 (Anti-PD-L1 & TGF-β)

Tqb2858 is a bifunctional fusion protein consisting of a monoclonal antibody targeting programmed death ligand 1 (PD-L1) fused with the extracellular domain of the transforming growth factor beta (TGF-β) receptor. It simultaneously neutralizes TGF-β on tumor cells and inhibits PD-L1 activity, exhibiting potential antineoplastic and immune checkpoint-modulating effects. MW: 178.22 KD.

Tqb2858 (Anti-PD-L1 & TGF-β)

Quality Control

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  • Datasheet

Specificity

Name Citation PD-1/PD-L1 interaction PD-1 PD-L1 PD-1/PD-L1 Others
GS-4224 0
INCB086550 1
BMS-1001 0
BMS-1166 8
PD-1/PD-L1 Inhibitor 3 13
BMS-1 13
BMS202 26
CA-170 (AUPM-170) 0
SR 0987 1 IL17,RORγt
Spartalizumab (anti-PD-1) 3
Camrelizumab (anti-PD-1) 2
AUNP-12 3
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1. "+" indicates inhibitory effect. Increased inhibition is marked by a higher "+" designation. 2. "✔" indicates inhibitory effect, but without specific value.

Mechanism of Action

Description
Tqb2858 is a bifunctional fusion protein consisting of a monoclonal antibody targeting programmed death ligand 1 (PD-L1) fused with the extracellular domain of the transforming growth factor beta (TGF-β) receptor. It simultaneously neutralizes TGF-β on tumor cells and inhibits PD-L1 activity, exhibiting potential antineoplastic and immune checkpoint-modulating effects. MW: 178.22 KD.

Product Details

CAS No. N/A
Source CHO
Storage
(From the date of receipt)		 -80℃(avoid freeze-thaw cycles)

Comparison of Clones for

*Literature analysis of various clone (for this target) products available on the market shows that Selleck's selected clones are more frequently applied. (data until September 2024)

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