Immobilized Mouse CD137, His tag at 2 μg/mL (100 μL/well) can bind 4-1BB ligand/TNFSF9 Fc Chimera Protein, Mouse with EC50 of 0.8-1.0 ng/mL.
Product Details
Product Details
Product Specification
Species | Mouse |
Synonyms | 4-1BB ligand receptor, T-cell antigen 4-1BB, Tnfrsf9, Ila, Ly63 |
Accession | P20334 |
Amino Acid Sequence | Protein sequence (P20334, Val24-Leu187, with C-10*His) VQNSCDNCQPGTFCRKYNPVCKSCPPSTFSSIGGQPNCNICRVCAGYFRFKKFCSSTHNAECECIEGFHCLGPQCTRCEKDCRPGQELTKQGCKTCSLGTFNDQNGTGVCRPWTNCSLDGRSVLKTGTTEKDVVCGPPVVSFSPSTTISVTPEGGPGGHSLQVLGGGGSHHHHHHHHHH |
Expression System | HEK293 |
Molecular Weight | Predicted MW: 19.2 kDa Observed MW: 28, 32 kDa |
Purity | >95% by SDS-PAGE |
Endotoxin | <1EU/μg |
Conjugation | Unconjugated |
Tag | with C-10*His |
Physical Appearance | Lyophilized Powder |
Storage Buffer | Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4. |
Reconstitution | Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation. |
Stability & Storage | 12 months from date of receipt, -20 to -70 °C as supplied. |
Background
CD137, a member of the tumor necrosis factor (TNF) receptor family, is a type 1 transmembrane protein, expressed on surfaces of leukocytes and non-immune cells.[1] Its alternative names are tumor necrosis factor receptor superfamily member 9 (TNFRSF9), 4-1BB, and induced by lymphocyte activation (ILA). It is of interest to immunologists as a co-stimulatory immune checkpoint molecule, and as a potential target in cancer immunotherapy.
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Bioactivity
SDS-PAGE
2μg(R: reducing conditions)
