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Cat. No.: HY-D3444

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JF626-HTL

JF626-HTL is a fluorescent dye conjugated from Janelia Fluor 635 and HaloTag ligand (HTL). JF626-HTL is used for far-red fluorescent labeling of HaloTag-tagged proteins, enabling live-cell imaging and dynamic tracking (Ex/Em = 626/638 nm).

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

CAS No.: 3029700-81-7
Formula: C₄₁H₄₆ClF₆N₃O₅Si
Molecular Weight:838.35

Storage:

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

JF626-HTL Chemical Structure

CAS No.: 3029700-81-7

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Use of MCE Products

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

Biological Activity

Description

Chemical Information

CAS No. 3029700-81-7
Molecular Weight 838.35
Formula C₄₁H₄₆ClF₆N₃O₅Si
SMILES

C[Si]1(C2=CC(N3CC(C3)C(F)(F)F)=CC=C2C4(C5=CC=C(C=C51)N6CC(C6)C(F)(F)F)OC(C7=CC=C(C=C74)C(NCCOCCOCCCCCCCl)=O)=O)C
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

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

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Walterspiel F, et al. A Photoswitchable HaloTag for Spatiotemporal Control of Fluorescence in Living Cells. Angewandte Chemie (International ed. in English). 2025 Dec 08;64(50):e202424955. [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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