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NP Hexyl Amine may be conjugated to succinimidyl esters or carboxyl groups via carbodiimide.

NP-OVAL (Ovalbumin)

4-Hydroxy-3-nitrophenylacetyl hapten is conjugated to OVAL (ovalbumin) protein through lysine by amide bonds.

Ovalbumin (Oval)
CAS No.: 9006-59-1

Ovalbumin (Chicken egg white albumin or OVA) is a phosphorylated-glycoprotein with 385 amino acids.

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Hapten Reagents

Hapten reagents, such as succinimide esters, allow you to synthesise your own custom conjugates. LGC, Biosearch Technologies offers several combinations of haptens, proteins and other tags and conjugates so you can get the exact immunochemical you need. 

In our immunochemicals portfolio, you can also find unlabelled proteins, hapten-FICOLL conjugates and haptens with various spacers (e.g., caproic acid, hexyl, aminocaproic, etc.) that are ready to conjugate to your protein of interest.  

Haptens Proteins Tags and other conjugates
  • Azobenzenearsonate
  • 2,4-Dinitrophenyl
  • 4-Hydroxy-3-iodo-5- nitrophenylacetyl 
  • 4-Hydroxy-3-nitrophenylacetyl
  • Phosphorylcholine
  • 2,4,6-Trinitrophenyl 
  • Bovine Serum Albumin
  • Human Serum Albumin
  • Porcine Serum Albumin
  • Rabbit Serum Albumin
  • Sheep Serum Albumin
  • Bovine Gamma Globulin
  • Chicken Gamma Globulin
  • Human Gamma Globulin
  • Sheep Gamma Globulin
  • Horseshoe Crab Hemocyanin
  • Keyhole Limpet Hemocyanin
  • Ovalbumin
  • Phycoerythrin
  • Fluorescein
  • Biotin
  • Dextran
  • Hexyl-Amine
  • β-Ala-Gly-Gly-OH
  • Lipopolysaccharide