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High purity KRN5500 Labeled 13C4,15N (KRN 5500; NSC-650426; SPK-241) includes a comprehensive Certificate of Analysis and all supporting analytical data

  • $2500.00
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  • Weight
    10 mg
  • SKU

This compound comes with a comprehensive Certificate of Analysis.

Availability: In-stock 

Controlled Substance: No

10 mg/$2,500; 25 mg/$5,000;

CAS 151276-95-8 (unlabeled)


KRN5500 is a semisynthetic derivative of the nucleoside-like antineoplastic antibiotic spicamycin, originally isolated from the bacterium Streptomyces alanosinicus. KRN 5500 inhibits protein synthesis by interfering with endoplasmic reticulum and Golgi apparatus functions. This agent also induces cell differentiation and caspase-dependent apoptosis.

  • CAS Number
    151276-95-8 (unlabeled)
  • Availability
  • Controlled Substance
  • Quantity/Price
    10 mg/$2,500; 25 mg/$5,000;
  • Manufacturer

Most of our reference standards are shipped via Priority Overnight FedEx within the US and via Priority International elsewhere.  Shipping cost can range from $50 to $80 within the US.  International shipments can range from $60-$600.  We ship Certified Analytical Reference Standards to our clients worldwide.