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Cat. No.: HY-P0281F

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Cy5-TAT acetate

Name: Cy5-TAT acetate
Brand: MedChemExpress
SKU: HY-P0281F
Availability: PreOrder

(Synonyms: Cy5-TAT(47-57) acetate; Cy5-HIV-1 TAT protein (47-57) acetate)

Cy5-TAT acetate is a TAT peptide labeled with CY5 (HY-D0821) (Ex= 600-620 nm, Em= 670 nm). Cy5-TAT acetate can be used for fluorescence microscopy especially single-molecule fluorescence imaging.

For research use only. We do not sell to patients.

Formula: C₉₆H₁₅₅ClN₃₄O₁₅.xC₂H₄O₂
Molecular Weight:2060.93 (free base)

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Cy5-TAT acetate Chemical Structure

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Cy5-TAT acetate is a TAT peptide labeled with CY5 (HY-D0821) (Ex= 600-620 nm, Em= 670 nm). Cy5-TAT acetate can be used for fluorescence microscopy especially single-molecule fluorescence imaging^[1].

Chemical Information

Molecular Weight 2060.93 (free base)
Formula C₉₆H₁₅₅ClN₃₄O₁₅.xC₂H₄O₂
Synonyms

Cy5-TAT(47-57) acetate; Cy5-HIV-1 TAT protein (47-57) acetate
Sequence

Cy5-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg
Sequence Shortening

Cy5-YGRKKRRQRRR
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Protocols

All Animals and Diseases

Bioluminescent/Fluorescent Imaging Xenograft
Bioluminescent and fluorescent imaging xenograft models use tumor cells engineered to express optical reporters so tumor engraftment, growth, dissemination, and treatment response can be monitored longitudinally in living animals and validated ex vivo. Bioluminescence imaging usually measures luciferase activity after substrate administration and is commonly used as a surrogate for viable reporter-expressing tumor burden, while fluorescence imaging measures reporter or probe emission and can support tumor localization, ex vivo confirmation, or complementary multimodal analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (268 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Kim JM, et al. Highly chromophoric Cy5-methionine for N-terminal fluorescent tagging of proteins in eukaryotic translation systems. Sci Rep. 2017 Sep 14;7(1):11642. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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