SP-CAT-012

TAT(47-57), FAM-labeled Peptide - CAS 1676104-81-6

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Description

About TAT(47-57), FAM-labeled Peptide - CAS 1676104-81-6

TAT (47-57), FAM-labeled is a fluorescent-labeled TAT (47-57) peptide. It is a cationic cell penetrating peptide (CPP) that can be used as a cargo delivery system across cell membranes and to study intracellular processes. TAT (47-57) is a fragment of the HIV transactivator protein (TAT) protein transduction domain (PTD), here labeled with the fluorescent dye 5(6)-Carboxyfluorescein. This arginine-rich TAT peptide is able to translocate through the cell membrane and facilitate the delivery of various cargoes such as proteins, peptides, antibodies, and liposomes.

TAT(47-57), FAM-labeled Peptide - CAS 1676104-81-6 - Specifications

Peptide sequence: 5(6)-Carboxyfluorescein-GGYGRKKRRQRRR-NH2
Amount: 1 mg
Purity: Trial Grade: each peptide purified to > 90% (HPLC/MS)
Counterion: TFA
Delivery Format: Freeze-dried in plastic vial
MW (average): 2031.27
Application(s): Drug delivery
Condition(s)/Topic(s): Cancer, Gene therapy
Standard Delivery Time: 2-5 days
CAS: 1676104-81-6

Are you interested in other peptides or conjugation to a protein, nucleic acid or lipid? Choose your sequence, amount and purity with our Custom Peptide Synthesis services.We can also offer conjugation to DPSE-PEG. Contact us for further information.

JPT’s Cell Penetrating Peptides – CPPs

Cell Penetrating Peptides (CPPs) are capable of crossing cellular membranes, facilitating the delivery of various therapeutic and experimental cargoes, such as bioactive molecules, into cells. Their ability to transport molecules that otherwise cannot penetrate cell membranes, such as proteins, peptides, and even large nucleic acids like plasmid DNA or RNA, makes them indispensable for both fundamental research and clinical applications. JPT Peptide Technologies has substantial, long-standing expertise in providing peptides in all formats, scales and modifications to the global scientific community. All our catalog peptides are provided with HPLC-MS analyses to confirm the identity and demonstrate the high quality of our peptides.

Benefits of JPT’s Peptides

All peptides are made in Germany
Bulk orders or custom peptide synthesis upon request
Provision of freeze-dried aliquots for enhanced stability
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References

References for TAT(47-57), FAM-labeled Peptide - CAS 1676104-81-6

References:
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Testimonial:
"Our group focuses on the in vitro study of risk factors in Alzheimer’s disease and, as we experienced that the in-house expression and production of the amyloid beta peptide is notoriously difficult, we are continuously dependent on a high quality supply of a large variety of these peptides from commercial source.We started our collaboration with JPT with their request to test a range of their peptides for the ability to produce toxic oligomers and fibrillar networks and were impressed by the rapid supply of a very wide range of high purity peptides with excellent fibril forming properties and toxicity profiles. JPT has shown real valuable know-how and experience in the field of peptide synthesis by their ability to generate high quality preparations of amyloid beta peptide variants which are known for their difficulty to handle."
Kerensa Broersen, Assistant Prof., Nanobiophysics Group, University of Twente, Enschede, The Netherlands

Testimonial:
Our group focuses on the in vitro study of risk factors in Alzheimer’s disease and, as we experienced that the in-house expression and production of the amyloid beta peptide is notoriously difficult, we are continuously dependent on a high quality supply of a large variety of these peptides from commercial source.We started our collaboration with JPT with their request to test a range of their peptides for the ability to produce toxic oligomers and fibrillar networks and were impressed by the rapid supply of a very wide range of high purity peptides with excellent fibril forming properties and toxicity profiles. JPT has shown real valuable know-how and experience in the field of peptide synthesis by their ability to generate high quality preparations of amyloid beta peptide variants which are known for their difficulty to handle.
Kerensa Broersen, Assistant Prof., Nanobiophysics Group, University of Twente, Enschede, The Netherlands

Documentation

Properties

Properties of TAT(47-57), FAM-labeled Peptide - CAS 1676104-81-6

Amount:	1 mg
Application:	Drug delivery
Category:	Cell-Penetrating Peptides
Condition / Topic:	Cancer, Gene therapy
Layout:	Freeze-dried in plastic vial
Organism:	Human immunodeficiency virus (HIV)
Protein Name:	CPP
Purity:	Trial Grade: each peptide purified to > 90% (HPLC/MS)
Quantification:	No