New Products

Protein:Protein Interaction

StarGate^® Cloning

New StarGate^® Fusion Cloning Sets
to construct artificial operons or fusion proteins

Further StarGate^® Acceptor Vectors

• suitable for bacterial in vitro translation
  
• with FLAG^®-tag
• with One-STrEP/FLAG^®-tag-tandem technology for protein:protein interaction studies
  
• for episomal mammalian expression with CMV promoter

StarGate^® Newcomer Set: 50% discount!

Details

Strep-tag^® Purification/Detection

Strep-Tactin® Superflow® high capacity

Strep-tag^® Purification/Detection

Strep-Tactin^® Superflow^® Cartridge H-PR

• Highly pressure-resistant 1 ml cartridge designed primarily for use with chromatography workstations with 10-32 connection. Adapters for use with other devices are also available
• Replacement product for Strep-Tactin Superflow cartridge cat. no. 2-1211-001 and 2-1211-050

Details

MagStrep: Strep-Tactin^® coated Magnetic Beads

• A convenient tool for batch purification of Strep-tag^® proteins at expression rates above 1 mg / Liter culture
• Two different types of MagStrep Beads are offered now

Details

6xHistidine-tag

Ni-NTA Superflow® Cartridge H-PR

• Highly pressure-resistant 1 ml cartridge designed primarily for use with chromatography workstations with 10-32 connection. Adapters for use with other devices are also available
• Replacement product for Ni-NTA Superflow cartridge cat. no. 2-3211-001 and
  2-3211-050

Details

Strep-tag^® Assay/Protein Immobilization

StrepMAB-Immo

• Optimal for capturing Strep-tag fusion proteins on solid phases
  (e.g. Biacore chips)
  
• High affinity is currently validated only in combination with C-terminal
  Strep-tag fusion via SerAla-linker
• for Western blots use StrepMAB-Classic, IBA cat. no. 2-1507-001
  
  

StrepMAB-Immo coated microplates; 96well

• Ready-to-use 96well plates for your own protein assay
  
• Efficient immobilization* of minute amounts of SerAla-Strep-tag II fusion proteins saves your starting material
  
• High wash stability during the assay (nearly no off-rate!)
  
• High reproducibility
  

StrepMAB-Immo

Gravity flow StrepMAB-Classic MacroPrep^® Column

"One-tag tandem affinity purification" for protein:protein interaction studies

Details

Strep-tag II Peptide

For elution of Strep-tag proteins from StrepMAB-Classic columns

Details

Gravity flow StrepMAB-Immo MacroPrep^® Column

Fine Chemicals

Streptavidin

• Proven quality raw compound for multiple test systems in immunology and molecular biology
  
• For detection of biotinylated molecules
  
• Best market prices
  
• Highest purity (> 95 %)
  
• Highest specific activity (17 U mg^-1)
  
• Extremely low proteolytic activity (< 10^-3 U mg^-1)
  
• Prompt delivery
  

Quality control by SDS-PAGE:
	P1 = 50 µg Streptavidin, boiled M = marker (~ 0.5 µg per band)

D-Biotin

MATra-si Reagent

Streptamer

News for Streptamer users:

For FACS applications, Strep-Tactin coupled Allophycocyanin (APC) is now also available! Details Price reduction for Streptamer Magnetic Bead applications! Details

Nucleic Acids

Licensed LNA™ amidites for oligonucleotide synthesis

Providing unprecedented sensitivity and specificity LNA ("Locked nucleic acid") is a novel proprietary nucleic acid analogue, which is easily incorporated in synthetic DNA oligonucleotides thereby providing unprecedented sensitivity, specificity and discriminatory power to a wide range of genomics products. Details

LNA-Locked Nucleic Acid