Product Name


CAS Number


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Product Name:
CAS Number:
Investigated for use/treatment in psoriasis and psoriatic disorders.
Mode of Action:

Similar to the immunosuppressive function of Etanercept (Enbrel), CNTO 1275 is designed to interfere with the triggering of the body’s inflamatory response through the suppression of certain cytokines. Specifically, CNTO 1275 blocks interleukin IL-12 and IL-23 (via the p40 subunit of IL-12 and IL-23) which help activate certain T-cells.

Immunoglobulin G1, anti-(human interleukin 12 p40 subunit) (human monoclonal CNTO 1275 gamma1-chain), disulfide with human monoclonal CNTO 1275 kappa-chain, dimer
CNTO 1275, CNTO1275, Immunoglobulin G1, anti-(human interleukin-12 subunit beta (IL-12B, CLMF p40, NKSF2)) (human monoclonal CNTO 1275 gamma1-chain), disulfide with human monoclonal CNTO 1275 kappa-chain, dimer, Stelara, UNII-FU77B4U5Z0, Ustekinumab
General Reference:
General Reference:
  1. Wittig BM: Drug evaluation: CNTO-1275, a mAb against IL-12/IL-23p40 for the potential treatment of inflammatory diseases. Curr Opin Investig Drugs. 2007 Nov;8(11):947-54. [PubMed:17979029 ]
  2. Boker A, Kimball AB, Rolz-Cruz G: Biologicals in the treatment of psoriasis. Curr Opin Investig Drugs. 2007 Nov;8(11):939-46. [PubMed:17979028 ]
  3. Reddy M, Davis C, Wong J, Marsters P, Pendley C, Prabhakar U: Modulation of CLA, IL-12R, CD40L, and IL-2Ralpha expression and inhibition of IL-12- and IL-23-induced cytokine secretion by CNTO 1275. Cell Immunol. 2007 May;247(1):1-11. Epub 2007 Aug 29. [PubMed:17761156 ]

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