Salmon/Trout IGF-II Polyclonal Antibody (Rabbit)


The Eagle Biosciences Salmon/Trout IGF-II Polyclonal Antibody (Rabbit) is for research use only and not to be used for diagnostic procedures.

SKU: PAAA1 Categories: ,

Salmon/Trout IGF-II Polyclonal Antibody (Rabbit)

The Eagle Bioscience’s Salmon/Trout IGF-II Polyclonal Antibody (Rabbit) is for research use only and not to be used for diagnostic procedures.

Product Specifications


HCIC purified IgG from rabbit antiserum (100 μl). Each vial contains approximately 520 μg immunoglobulin. 


This human IGF-I polyclonal antibody was prepared by immunising rabbits with an analogue of human IGF-I. The immunoglobulin fraction was purified by Protein A affinity chromatography. The antibody cross-reacts 100% with human, bovine and porcine IGF-I, 70% with chicken IGF-I and 25% with rat IGF-I. It also cross-reacts 100% with [Arg3] IGF-I and 20% with LR3-IGF-I. Cross-reactivity to human IGF-II is < 1%. The antibody is suitable for use in immunoassay, immunoblotting and immunohistochemistry. 

  • Quantity: 100 µl
  • Immunogen: Derived from UniProtKB/Swiss-Prot sequence ID A7LBA7 Atlantic salmon IGF-II. The peptide sequence is amino-acids 11-19 (IGF-II1-9) conjugated to diphtheria toxoid.
  • Specificity: 5.6 % cross-reactivity with salmon insulin < 0.1 % cross-reactivity with salmon/trout IGF-I (Oncorhynchus kisutch & Oncorhynchus mykiss), salmon/trout growth hormone, tuna IGF-I (Thunnus maccoyii), tuna IGF-II, bream IGF-I (Pagrus auratus), bream growth hormone (Acanthopagrus butcheri), barramundi IGF-I (Lates calcarifer), human IGF-I, human IGF-II, rat IGF-I, rat IGF-II, rat growth hormone.
  • Appearance: Lyophilized powder
  • Storage/Stability: At least 2 years at 2 – 4°C (lyophilized). After reconstitution store at -20°C or -80°C. Avoid freeze-thaw cycles
  • Reconstitution: Dissolve the vial contents in 500μl buffer suitable for enzyme-linked immunoassay applications.
  • Application & Titre: Each application and titre should be determined in house but as a guideline: Enzyme immunoassay 1:1,000 Immunoblotting 1:1,000

Related Products

Human IGF-II (Receptor Grade)
Mono-biotinyl Human IGF-II
Human IGF-I Monoclonal Antibody

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