Peptides

FITC-LC-TAT (47-57

$167.00
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  • Cat.Number : AS-27042
  • Availability :
    In production

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This fluorescent (FITC)-labeled TAT peptide contains a long chain (LC) to prevent FITC from degradation. Abs/Em = 493/522 nm. TAT is the most characterized fragment of the HIV transactivator protein (TAT). This arginine-rich TAT peptide penetrates plasma membrane directly, but not through endocytosis.

Specifications

Chemistry
Sequence one letter code
  • FITC-LC-YGRKKRRQRRR-NH2
Sequence three letter code
  • FITC-LC-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-NH2
Molecular Formula
  • C91H143N35O19S
Molecular Mass/ Weight
  • 2061.4
Properties
Absorbance (nm)
  • 493
Emission (nm)
  • 522
Modification
Conjugation type
  • Fluorescent 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
  • HIV

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Citations

Role of endolysosomes in HIV-1 Tat-induced neurotoxicity.

ASN Neuro . 2012 Jun 20 ; 4(4) 243 | DOI : 10.1042/AN20120017

  • L. Hui

Evidence for two different broad-specific oligopeptide transporters in the intestinal cell line Caco-2 and the colonic cell line CCD841.

Am J Physiol Cell Physiol . 2011 Jun 01 ; 300(6) C1260 | DOI : 10.1152/ajpcell.00299.2010.

  • P. Chothe