1000

Test Tube, 12 x 86mm (5mL), PS, with Rim

Test Tube, 13 x 100mm (8mL), PP

Test Tube, 13 x 100mm (8mL), PS

Test Tube, 13 x 75mm (5mL), PP

Test Tube, 13 x 75mm (5mL), PS

Test Tube, 16 x 150 mm (25 mL), PS

Test Tube, 16 x 75mm (8mL), PP, No Rim, 500/Bag, 2 Bags/Unit

Test Tube, 16 x 75mm (8mL), PS, No Rim, 500/Bag, 2 Bags/Unit

Test Tube, 17 x 100mm (14mL), PP, 500/Bag, 2 Bags/Unit

Test Tube, 17 x 100mm (14mL), PS, 500/Bag, 2 Bags/Unit

Tobacco Etch Virus Protease is a highly site-specific cysteine protease that is found in the tags from fusion proteins. The optimal temperature for cleavage is 30°C; also it can be used at temperature as low as 4°C. It is recommended that the cleavage for each fusion protein be optimized by varying the amount of recombinant viral TEV protease, reaction time, or incubation temperature. It can be removed by Ni²⁺ affinity resin.
Recombinant Tobacco Etch Virus (TEV). The optimum recognition site for this enzyme is the sequence Glu-Asn-Leu-Tyr-Phe-Gln-(Gly/Ser) [ENLYFQ(G/S)] and cleavage occurs between the Gln and Gly/Ser residues, The most commonly used sequence is ENLYFQG. The protease is used to cleave affinity tags from fusion proteins. The optimal temperature for cleavage is 30°C. It is recommended that the cleavage for each fusion protein be optimized by varying the amount of recombinant viral TEV protease, reaction time, or incubation temperature. It can be removed by Ni²⁺ affinity resin.
Recombinant Tobacco Etch Virus Protease (rTEV) contains 231 amino acids with N-terminal His tagged. A fully biologically active molecule, rTEV has a molecular mass of 28.4 kDa and is obtained by proprietary chromatographic techniques at GenScript.

Thermo Scientific Heat-Shrink Band for 125-1000 mL PETG Square Media Bottle with 38-430 mm closure size

Thermo Scientific Heat-Shrink Band for 2000 mL PETG Square Media Bottle with 53B closure size

Thermo Scientific Heat-Shrink Band for 30 mL PETG Square Media Bottle with 20-415 mm closure size

Thermo Scientific Heat-Shrink Band for 60 mL PETG Square Media Bottle with 24-415 mm closure size

Thermo Scientific Nalgene 2 ml Micro Packaging Vial PPCO, Sterile

Thermo Scientific Nalgene 2.0 mL, Nalgene Bulk-Packed Sterile Cryogenic Vials

Thermo Scientific Nalgene 30 mL (1 oz) Narrow-Mouth Natural HDPE Packaging Bottle with 20-415 Closure

Thermo Scientific Nalgene 30 mL (1 oz) Narrow-Mouth Opaque Amber HDPE Packaging Bottles with 20-415 mm Closure

Thermo Scientific Nalgene 30 mL (1 oz) Narrow-Mouth PPCO Packaging Bottles with 20-415 Closure, Bulk Pack

Thermo Scientific Nalgene 30 mL (1 oz) Wide-Mouth HDPE Packaging Bottle with 28-415 Closure

Thermo Scientific Nalgene 30 mL (1 oz) Wide-Mouth Opaque Amber HDPE Packaging Bottle with 28-415 Closure

Thermo Scientific Nalgene 30 mL Boston Round Narrow-Mouth Opaque Amber HDPE Bottles with 20 mm PP Closure: Bulk Pack

Thermo Scientific Nalgene 60 mL (2 oz) Narrow-Mouth Natural HDPE Packaging Bottle with 20-415 Closure

Thermo Scientific Nalgene 60 mL (2 oz) Narrow-Mouth Opaque Amber HDPE Packaging Bottle with 20-415 Closure

Thermo Scientific Nalgene 60 mL (2 oz) Narrow-Mouth PPCO Packaging Bottles with 20-415 Closure, Bulk Pack

Thermo Scientific Nalgene 60 mL (2 oz) Wide-Mouth HDPE Packaging Bottle with 28-415 Closure

Thermo Scientific Nalgene 60 mL (2 oz) Wide-Mouth Opaque Amber HDPE Packaging Bottle with 28-415 Closure