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United States

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Cat. No.: HY-P11063

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AcfffGk

AcfffGk is a short peptide with the ability to self-assemble into helical nanofibers, forming non-covalently cross-linked hydrogels that serve as scaffolds for 3D cell culture.

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

Formula: C₃₇H₄₆N₆O₇
Molecular Weight:686.80

Storage:

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

AcfffGk Chemical Structure

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Amount: USD 0.00

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Use of MCE Products

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

Biological Activity

Description

AcfffGk is a short peptide with the ability to self-assemble into helical nanofibers, forming non-covalently cross-linked hydrogels that serve as scaffolds for 3D cell culture^[1].

Chemical Information

Molecular Weight 686.80
Formula C₃₇H₄₆N₆O₇
Sequence

Ac-d{Phe-Phe-Phe}-Gly-{d-Lys}
Sequence Shortening

Ac-d{FFF}-G-{d-Lys}
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 Cell Biology

3D Hydrogel Synthetic Scaffold Culture
3D hydrogel synthetic scaffold culture embeds cells, spheroids, organoids, or tissue fragments inside a hydrated crosslinked polymer network so that cells receive matrix and cell-cell cues in three dimensions rather than from a flat plastic surface. A literature-supported model protocol is PEG-4MAL hydrogel culture, in which four-arm maleimide-terminated PEG is functionalized with cysteine-containing adhesive peptides such as RGD and crosslinked with protease-degradable peptides such as GPQ-W; this creates a defined, modular scaffold that supports human organoid generation and culture. The readouts are scaffold-supported growth, morphology, lumen formation, budding, viability, proliferation, lineage-marker expression, and matrix-dependent expansion or differentiation; reported assays include transmitted-light imaging, immunofluorescence, in situ hybridization, qRT-PCR, and rheological characterization.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (267 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]. Zhou H, et al. Stimuli-responsive peptide hydrogels for biomedical applications. J Mater Chem B. 2024 Feb 14;12(7):1748-1774. [Content Brief]

Calculators

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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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Minimum order quantity

100 mg

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