Cy3 NHS ester

• Description:

  Cy3 NHS ester is a fluorescent dye used to label amino groups in proteins, peptides, antibodies, and oligonucleotides. The excitation/emission (Ex/Em) values ​​of Cy3 NHS ester are 550 nm/570 nm.

• Stability:

  ≥ 2 years

• Purity:

  >98% (HPLC)

• Weight:

  590.15

• Molecular Formula:

  C34H40ClN3O4

• Notes:

  Research use only, not for human use.

• Receptor:

  Others

• CAS Number:

  1393363-07-9