Peptides

pro-NPY peptide (34-43), human - 0.1 mg

190.00
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  • Cat.Number : AS-65602
  • Availability :
    In production

Quantity

This peptide corresponds to host derived pro-NPY sequence with a cathepsin cleavage site. Host proteases, such as cathepsin L are involved in the processing and biosynthesis of neuropeptides including pro-NPY. In viral propagation, cathepsin mediated cleavage of viral proteins is necessary for cell entry, thereby affecting the host protein derived pro-NPY. The peptide is labeled with QXL®520 and 5-FAM as FRET pair and thus can serve as a substrate for investigation enzyme cleavage.
Neuropeptide Y (NPY) functions as a peptide neurotransmitter and as a neuroendocrine hormone. The active NPY peptide is generated in secretory vesicles by proteolytic processing of pro-NPY

Specifications

Chemistry
Sequence one letter code
  • QXL®520- RQRYGKRSSP- K(5-FAM)-NH2
Sequence three letter code
  • QXL®520-Arg-Gln-Arg-Tyr-Gly-Lys-Arg-Ser-Ser-Pro-Lys(5-FAM)-NH2
Molecular Mass/ Weight
  • 2211.3
Properties
Absorbance (nm)
  • 490
Emission (nm)
  • 520
Modification
Conjugation type
  • Double dyes
Modification Name
Conjugation
  • Conjugated
Quantity & Purity
Purity
  • ≥ 95%
Storage & stability
Form
  • Lyophilized
Storage Conditions
  • - 20 °C
Activity
Application
Biomarker Target
Detection Method
Research Area
Sub-category Research Area
Usage
  • Research use
Source
Source / Species
  • human
Codes
Code Nacres
  • NA.26

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