Gly-Arg-Gly-Asp-Ser (TFA)


Catalog No. Size PriceQuantity
M13458-2 Contact sales@xcessbio.com for quotation $100
M13458-10 Contact sales@xcessbio.com for quotation $100

Description

Gly-Arg-Gly-Asp-Ser (TFA) is a pentapeptide that forms the cell-binding domain of a glycoprotein, osteopontin. Gly-Arg-Gly-Asp-Ser binds to integrin receptors αvβ3 and αvβ5 with estimated IC50 of ∼5 and ∼6.5 μM.

Product information

Molecular Weight: 604.49

Formula: C19H31F3N8O11

Chemical Name: (3S)-3-[[2-[[(2S)-2-[(2-aminoacetyl)amino]-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]amino]-4-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-4-oxobutanoic acid;2, 2, 2-trifluoroacetic acid

Smiles: NC(N)=NCCC[C@H](NC(=O)CN)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O.OC(=O)C(F)(F)F

InChiKey: ZLLSDISMWHMSOI-PUBMXKGKSA-N

InChi: InChI=1S/C17H30N8O9.C2HF3O2/c18-5-11(27)23-8(2-1-3-21-17(19)20)14(31)22-6-12(28)24-9(4-13(29)30)15(32)25-10(7-26)16(33)34;3-2(4,5)1(6)7/h8-10,26H,1-7,18H2,(H,22,31)(H,23,27)(H,24,28)(H,25,32)(H,29,30)(H,33,34)(H4,19,20,21);(H,6,7)/t8-,9-,10-;/m0./s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

  1. Kim GH, et al. Evaluation of Osteoblast-Like Cell Viability and Differentiation on the Gly-Arg-Gly-Asp-Ser Peptide Immobilized Titanium Dioxide Nanotube via Chemical Grafting. J Nanosci Nanotechnol. 2016 Feb;16(2):1396-9.
  2. Bernhagen D, et al. High-Affinity RGD-Knottin Peptide as a New Tool for Rapid Evaluation of the Binding Strength of Unlabeled RGD-Peptides to αvβ3, αvβ5, and α5β1 Integrin Receptors. Anal Chem. 2017 Jun 6;89(11):5991-5997.

Products are for research use only. Not for human use.

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