FLAG peptide
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- $32 - $1000
- Product name: FLAG peptide
- CAS: 98849-88-8
- MF: C41H60N10O20
- MW: 1012.97
- EINECS:
- MDL Number:MFCD02262135
- Synonyms:FLAG tag Peptide;FLAG PEPTIDE|DYKDDDDK|ASP-TYR-LYS-ASP-ASP-ASP-ASP-LYS;FLAG Tag Peptide，FLAG epitope;FLAG®FLAG PEPTIDE, >98%;FLAG peptide,DYKDDDDK,Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys, >98%;(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]hexanoic acid;Inhibitor,FLAG peptide,inhibit
28 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- American Custom Chemicals Corporation
- ApexBio Technology
- Biosynth
- ChemScene
- Thermo Scientific Chemicals
Package
- 250ug
- 0.5mg
- 500ug
- 1000ug
- 1mg
- 2000ug
- 2mg
- 4mg
- 5000ug
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250MG
- 1 mg
- Manufactureraablocks
- Product numberAA01CP8E
- Product descriptionFLAG Peptide
- Packaging5mg
- Price$64
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA01CP8E
- Product descriptionFLAG Peptide
- Packaging2mg
- Price$48
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA01CP8E
- Product descriptionFLAG Peptide
- Packaging10mg
- Price$94
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA01CP8E
- Product descriptionFLAG Peptide
- Packaging25mg
- Price$196
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA01CP8E
- Product descriptionFLAG Peptide
- Packaging100mg
- Price$363
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA01CP8E
- Product descriptionFLAG Peptide
- Packaging50mg
- Price$271
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberY230652
- Product descriptionFLAG peptide 98%
- Packaging100MG
- Price$280
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY230652
- Product descriptionFLAG peptide 98%
- Packaging250MG
- Price$530
- Updated2026-05-27
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPEP0001225
- Product descriptionDYKDDDDK 95.00%
- Packaging5MG
- Price$794.07
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA6002
- Product descriptionDYKDDDDK tag Peptide
- Packaging25mg
- Price$315
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberA6002
- Product descriptionDYKDDDDK tag Peptide
- Packaging4mg
- Price$70
- Updated2026-05-06
- Buy
- ManufacturerBiosynth
- Product numberFF73381
- Product descriptionFlag Peptide
- Packaging250ug
- Price$250
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFF73381
- Product descriptionFlag Peptide
- Packaging500ug
- Price$250
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberPTG-3976-PI
- Product descriptionFLAG peptide acetate salt
- Packaging5mg
- Price$150
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFF73381
- Product descriptionFlag Peptide
- Packaging1000ug
- Price$300
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFF73381
- Product descriptionFlag Peptide
- Packaging2000ug
- Price$500
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA01CP8E | FLAG Peptide | 5mg | $64 | 2026-05-29 | Buy |
| aablocks | AA01CP8E | FLAG Peptide | 2mg | $48 | 2026-05-29 | Buy |
| aablocks | AA01CP8E | FLAG Peptide | 10mg | $94 | 2026-05-29 | Buy |
| aablocks | AA01CP8E | FLAG Peptide | 25mg | $196 | 2026-05-29 | Buy |
| aablocks | AA01CP8E | FLAG Peptide | 100mg | $363 | 2026-05-29 | Buy |
| aablocks | AA01CP8E | FLAG Peptide | 50mg | $271 | 2026-05-29 | Buy |
| ACHEMBLOCK | Y230652 | FLAG peptide 98% | 100MG | $280 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y230652 | FLAG peptide 98% | 250MG | $530 | 2026-05-27 | Buy |
| American Custom Chemicals Corporation | PEP0001225 | DYKDDDDK 95.00% | 5MG | $794.07 | 2021-12-16 | Buy |
| ApexBio Technology | A6002 | DYKDDDDK tag Peptide | 25mg | $315 | 2026-05-06 | Buy |
| ApexBio Technology | A6002 | DYKDDDDK tag Peptide | 4mg | $70 | 2026-05-06 | Buy |
| Biosynth | FF73381 | Flag Peptide | 250ug | $250 | 2026-06-04 | Buy |
| Biosynth | FF73381 | Flag Peptide | 500ug | $250 | 2026-06-04 | Buy |
| Biosynth | PTG-3976-PI | FLAG peptide acetate salt | 5mg | $150 | 2026-06-04 | Buy |
| Biosynth | FF73381 | Flag Peptide | 1000ug | $300 | 2026-06-04 | Buy |
| Biosynth | FF73381 | Flag Peptide | 2000ug | $500 | 2026-06-04 | Buy |
Properties
Density :1.470±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility :≥50.65 mg/mL in DMSO; ≥210.6 mg/mL in H2O; ≥34.03 mg/mL in EtOH
form :Lyophilized powder
color :White to off-white
Sequence :H-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys-OH
InChIKey :XZWYTXMRWQJBGX-OVIGALBNNA-N
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility :≥50.65 mg/mL in DMSO; ≥210.6 mg/mL in H2O; ≥34.03 mg/mL in EtOH
form :Lyophilized powder
color :White to off-white
Sequence :H-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys-OH
InChIKey :XZWYTXMRWQJBGX-OVIGALBNNA-N
Safety Information
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Description
ChEBI: FLAG peptide is an eight amino acid peptide consisting of L-aspartic acid, L-tyrosine, L-lysine, four L-aspartic acid residues, and L-lysine joined in sequence by peptide linkages. It is widely used as a fusion tag for the purification and detection of a wide variety of recombinant proteins.More related product prices
Related product price
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FLAG peptide
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H-ASP-LYS-OH
$355-1806
Suppliers and manufacturers
Taiyuan Bailihengkang Biotechnology Co., Ltd
QYAOBIO (ChinaPeptides CO., Ltd.)
GL Biochem (Shanghai) Ltd
Shanghai Hanhong Scientific Co.,Ltd.
Chemsky (shanghai) International Co.,Ltd
Shandong Xiya Chemical Co., Ltd
Dalian Meilun Biotech Co., Ltd.
AdooQ BioScience, LLC
ApexBio Technology LLC
Bide Pharmatech Ltd.