Cy5 maleimide

CAS No. 1437796-65-0

Cy5 maleimide( —— )

Catalog No. M36585 CAS No. 1437796-65-0

Cy5 maleimide, a CY dye where CY represents Cyanine, comprises two nitrogen atoms linked by an odd number of methyl groups.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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10MG 302 Get Quote
25MG 493 Get Quote
50MG 711 Get Quote
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Biological Information

  • Product Name
    Cy5 maleimide
  • Note
    Research use only, not for human use.
  • Brief Description
    Cy5 maleimide, a CY dye where CY represents Cyanine, comprises two nitrogen atoms linked by an odd number of methyl groups.
  • Description
    Cy5 maleimide is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis. CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance.
  • In Vitro
    ——
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Others
  • Target
    Other Targets
  • Recptor
    Others
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    1437796-65-0
  • Formula Weight
    641.24
  • Molecular Formula
    C38H45ClN4O3
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?DMSO : 125 mg/mL (194.93 mM; Ultrasonic )
  • SMILES
    [Cl-].C[N+]1=C(C=CC=CC=C2N(CCCCCC(=O)NCCN3C(=O)C=CC3=O)c3ccccc3C2(C)C)C(C)(C)c2ccccc12
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Maeda K, et al. Cy5 maleimide labelling for sensitive detection of free thiols in native protein extracts: identification of seed proteins targeted by barley thioredoxin h isoforms. Biochem J. 2004 Mar 1;378(Pt 2):497-507.?
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