TMR-SHTL Size:100nmol 417 SMILES OC(=O)CCOCCOCCNC1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=C1 Purity (HPLC)

417 SMILES OC(=O)CCOCCOCCNC1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

67 Purity (HPLC) >= 95% Physical Appearance Red Solid Optical Properties Abs/Em Maxima: 558/578 nm Solubility DMSO

OC(=O)C1=CC=C2C(=O)OC3(C2=C1)C1=CC=C(O)C=C1OC1=C3C=CC(O)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

and stable

TMR-SHTL Size:100nmol 417 SMILES OC(=O)CCOCCOCCNC1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=C1 Purity (HPLC)HaloTag is a self labeling protein tag engineered from the haloalkane dehalogenase DhaA, originally isolated from Rhodococcus rhodochrous. Its active site binds chloroalkane (CA)substrates, forming an irreversible covalent bond. This stable linkage between the HaloTag protein and its ligand enables rapid and efficient isolation and purification of tagged proteins. TMR SHTL is a sulfonated HaloTag substrate featuring a sulfonate group on the amide bond