Peptides

Cls Substrate, C2 (5-FAM/ QXL® 520) - 0.5 mg

$289.00
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  • Cat.Number : AS-61314
  • Availability :
    In production

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This peptide is a second complement component (C2), the physiological substrate for the proenzyme Cls, first complement component. The complement system is a central component of host defense but can also contribute to the inflammation seen in pathological conditions. The C1s protease of the C1 complex initiates the host defense pathway. This peptide employs 5FAM/QXL® 520 FRET pair for quantitation of complement enzyme activity.

Specifications

Chemistry
Sequence one letter code
  • 5-FAM-SLGRKIQIQK(QXL 520)-NH2
Sequence three letter code
  • 5-FAM-Ser-Leu-Gly-Arg-Lys-Ile-Gln-Ile-Gln-Lys(QXL®520)-NH2
Molecular Mass/ Weight
  • 2020.3
Properties
Absorbance (nm)
  • 490
Emission (nm)
  • 520
Modification
Conjugation type
  • Double dyes
Modification Name
Conjugation
  • Conjugated
Quantity & Purity
Purity
  • Peak Area by HPLC ≥95%
Storage & stability
Form
  • Lyophilized
Storage Conditions
  • - 20 °C Protected from light
Activity
Biomarker Target
Detection Method
Research Area
Sub-category Research Area
Usage
  • Research use
Source
Source / Species
  • mouse, human

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