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IP-10 (human, recombinant), [125I]-, Bolton-Hunter Labeled, 25µCi

Interferon gamma-induced protein 10 (IP-10; CXCL10), labeled with 125I. IP-10 binds the chemokine CXCR3 receptor, and is secreted in response to IFN-γ.

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Part Number Unit Size List Price Your Price Quantity
NEX348005UC 5 µCi 744.00 USD
NEX348025UC 25 µCi 1804.00 USD
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We offer radioligands and radiolabeled biomolecules to use as tracers, for radioimmunoassays (RIAs), for autoradiographic visualization, or for performing saturation and competition radioligand binding assays to determine receptor expression levels (Bmax), dissociation constants (Kd), association and dissociation rates (kon and koff), and inhibitor constants (Ki) for a variety of receptors. We develop our radioligands to the highest specific activity possible and provide high purity resulting in low non-specific binding products. Each of our ultra-pure radiolabeled compounds is fully characterized for pharmacological action and validated in binding assays.

Radiochemicals remain the most sensitive method for probing binding biology; yielding unprecedented sensitivity gives results that technicians and scientists can trust. For over 50 years, PerkinElmer has been a leading supplier of New England Nuclear (NEN) radiochemicals, liquid scintillation cocktails, vials and nuclear counting detection instruments.

References for NEX348:

  1. Gao, J.M., Xiang, R.L., Jiang, L., Li, W.H., Feng, Q.P., Guo, Z.J., Sun, Q., Zeng, Z.P., Fang, F.D. (2009), Sulfated tyrosines 27 and 29 in the N-terminus of human CXCR3 participate in binding native IP-10. Acta Pharmacol Sin., 30 (2): 193-201.
  2. Jenh, C.H., Cox, M.A., Hipkin, W., Lu, T., Pugliese-Sivo, C., Gonsiorek, W., Chou, C.C., Narula, S.K., Zavodny, P.J. (2001), Human B cell-attracting chemokine 1 (BCA-1; CXCL13) is an agonist for the human CXCR3 receptor. Cytokine, 15 (3): 113-121.


Concentration 41.4 µCi/mL
Detection Method Radiometric
Fresh Lot Days Third Monday of each month
Label Position Nominally Labeled
Product Brand Name NEN Radiolabeled Ligands
Radioisotope I-125
Radionuclide 125I
Receptor Type Chemokine
Shipping Condition Dry Ice
Special Ordering Information This is a radioactive product - shipping address must have a license to receive radioactive materials.
Therapeutic Area Inflammation
Unit Size 25 µCi

Resources, Events & More

Resource Type File Name File Format
Technical Note Low Volume Handling Suggestions for Iodine-125 Labeled Compounds PDF  177 KB
Flyer Using the NENSure Packaging System from PerkinElmer PDF  447 KB