GLPBio

FLAG peptide TFA

Catalog No.: GC74301Purity:>98.50%
COASDSData Sheet
FLAG peptide TFA is the TFA salt form of FLAG peptide.

Products are for research use only. Not for human use. We do not sell to patients.

FLAG peptide TFA
1 mgIn Stock
$45.00
1
5 mgIn Stock
$81.00
1
10 mgIn Stock
$117.00
1
25 mgIn Stock
$215.00
1
Tel: (909) 407-4943 / (909) 689-7124Email: sales@glpbio.com

Citations

No citations are currently available for this product. Below are selected publications citing GlpBio products.
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    Nature
    641, 529–536 (2025)
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    628, 630–638 (2024)
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    632, 686–694 (2024)
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    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
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    Science
    388(6745) (2025)
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    387(6739) (2025)
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    387(6734) (2025)
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    Cell Research
    35, 97–116 (2025)
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    34, 683–706 (2024)
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    33, 273–287 (2023)
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    33, 546–561 (2023)
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    33, 904–922 (2023)
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    31, 1291–1307 (2021)

Description

FLAG peptide TFA is the TFA salt form of FLAG peptide . FLAG peptide TFA is a multifunctional fusion tag for the purification of recombinant proteins. FLAG peptide TFA maintances the natural folding of its fusing proteins. FLAG peptide TFA can be removed by enterokinase, and eluted under non-denaturing conditions.

References:
[1]. Einhauer A, et al., The FLAG peptide, a versatile fusion tag for the purification of recombinant proteins. J Biochem Biops Methods. 2001 Oct 30;49(1-3):455-65.

Product Documents

Purity:>98.50%Appearance:A solid
COASDSData Sheet

Chemical Properties

Molecular Formula
C41H60N10O20.xC2HF3O2
Molecular Weight
1012.97 (free base)
Storage
Sealed storage -20°C, away from moisture
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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