Human Pro IGF-II E (89 – 101) antiserum (Rabbit)


The Eagle Bioscience’s Human Pro IGF-II E (89 – 101) antiserum (Rabbit) is for research use only and not to be used for diagnostic procedures.

Human Pro IGF-II E (89 – 101) antiserum (Rabbit)

Human Pro IGF-II E (89 – 101) antiserum (Rabbit)is For Research Use Only

Specificity: Determined by Western blotting. Recognizes full length human IGFII E (IGF-II E1-156) and proteolytically cleaved variants (IGF-II E1-104) but not (IGF-II E1-87). No cross-reactivity against mature IGF-II or IGF-II.
Source:: Rabbit antiserum
Appearance: Lyophilized
Storage Temperature: 2-8ºC, After reconstitution store at 20-80ºC
Size: 100µl
Reconstitution: Dissolve the vial contents in 500 µl sterile water and then dilute in a buffer suitable for the application.


The Eagle Biosciences Human Pro IGF-II E (89-101) antiserum was prepared by immunizing rabbits with a 13 amino acid peptide derived from the E domain of human IGF-II E linked to diphtheria toxoid. The sequence corresponds to IGF-II E89-101 and as a consequence, the antiserum recognizes full length IGF-II E and IGF-II E1-104 but not IGF-II E1-88 derived from processing of the human igf-2 gene and following proteolytic cleavage. It does not recognize mature IGF-II or IGF-I. Sequence analysis suggests it is likely to recognize IGF-II E proteins in non-human primates, dog, guinea-pig, pig and potentially cattle.  

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