HS-27

CAS No. 1562024-11-6

HS-27( —— )

Catalog No. M33552 CAS No. 1562024-11-6

HS-27 is a fluorescently-tethered inhibitor of Hsp90 with SNX-5422 tethered via a PEG linker to a fluorescein isothiocyanate or FITC. HS-27 can be used in see-and-treat paradigms.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
2MG 140 In Stock
5MG 215 In Stock
10MG 345 In Stock
25MG 593 In Stock
50MG 822 In Stock
100MG 1098 In Stock
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Biological Information

  • Product Name
    HS-27
  • Note
    Research use only, not for human use.
  • Brief Description
    HS-27 is a fluorescently-tethered inhibitor of Hsp90 with SNX-5422 tethered via a PEG linker to a fluorescein isothiocyanate or FITC. HS-27 can be used in see-and-treat paradigms.
  • Description
    HS-27, a fluorescently-tethered Hsp90 inhibitor, assays surface Hsp90 expression on intact tissue specimens. HS-27 is made up of the core elements of SNX-5422, an Hsp90 inhibitor, tethered via a PEG linker to a fluorescein derivative (fluorescein isothiocyanate or FITC), that binds to ectopically expressed Hsp90. HS-27 has potential use in a see-and-treat paradigm in breast cancer.
  • In Vitro
    HS-27 labels all receptor subtypes of breast cancer, but not normal cells, and specifically binds to Hsp90 expressed on the surface of breast cancer cells before being internalized. HS-27 fluorescence is greater in tumor than non-tumor tissue.
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Cytoskeleton/Cell Adhesion Molecules
  • Target
    HSP
  • Recptor
    HSP
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    1562024-11-6
  • Formula Weight
    993.13
  • Molecular Formula
    C52H60N6O12S
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?DMSO : 100 mg/mL (100.69 mM; Ultrasonic )
  • SMILES
    Cc1nn(c2CC(C)(C)CC(=O)c12)-c1ccc(C(N)=O)c(NCCCOCCOCCOCCOCCOCCCNC(=S)Nc2ccc3c(c2)C(=O)OC32c3ccc(O)cc3Oc3cc(O)ccc23)c1
  • Chemical Name
    ——

Shipping & Storage Information

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

Reference

1. Crouch BT, et al. Exploiting heat shock protein expression to develop a non-invasive diagnostic tool for breast cancer. Sci Rep. 2019 Mar 5;9(1):3461.?
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