Please Note: MBL International will be shutting down its operations effective December 31, 2024. Distribution of MBL products in the United States will be transferred to Cosmo Bio US on January 1st while European Distributors will remain unchanged. For any US inquiries regarding orders or support during this transition, reach out to Cosmo Bio: https://www.cosmobiousa.com/. For Non-US inquiries reach out to MBL in Japan: https://www.mblbio.com/.

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Peptides

MBL International’s stock and custom peptides can be used for stimulation assays or with custom tetramer generation using the QuickSwitch™ custom tetramer kits. All peptides undergo a rigorous quality control process to ensure they are high grade including MS, LC-MS and HPLC analysis as well as COA documentation to ensure at least 95% purity.

Our stock peptides are specific to the MHC tetramer product line and contain peptides for popular disease targets such as CMV, MuLV, melanoma, prostate cancer and other virology and cancer targets.

Our custom peptides can be ordered using the Custom Peptide Order Form.  Most of these peptides will be shipped as quickly as 2-4 weeks. Peptide lengths can range from 2 amino acids to 100 amino acids depending on the peptide of interest, and are available in sizes from 1mg- 500mg and above.

Showing 1–24 of 290

Code Name Target Size Price  
BP0009-P Bulk Custom Peptide 95% Purity 9 AA 1 mg Custom 1 mg $247.50
SPC038 Chain A, SARS-CoV-2 spike glycoprotein (1060-1068) Peptide COVID-19 1 mg $210.00
SPC034 Chain A, SARS-CoV-2 spike glycoprotein (233-241) Peptide COVID-19 1 mg $210.00
SPC044 Chain A, SARS-CoV-2 spike glycoprotein (263-270) Peptide COVID-19 1 mg $210.00
SPC036 Chain A, SARS-CoV-2 spike glycoprotein (325-332) Peptide COVID-19 1 mg $210.00
SPC040 Chain A, SARS-CoV-2 spike glycoprotein (424-433) Peptide COVID-19 1 mg $210.00
SPC037 Chain A, SARS-CoV-2 spike glycoprotein (447-455) Peptide COVID-19 1 mg $210.00
SPC045 Chain A, SARS-CoV-2 spike glycoprotein (449-456) Peptide COVID-19 1 mg $210.00
SPC059 Chain A, SARS-CoV-2 spike glycoprotein (484-492) E484K mutant Peptide COVID-19 1 mg $210.00
SPC058 Chain A, SARS-CoV-2 spike glycoprotein (484-492) wild type Peptide COVID-19 1 mg $210.00
SPC060 Chain A, SARS-CoV-2 spike glycoprotein (493-501) N501Y mutant Peptide COVID-19 1 mg $210.00
SPC057 Chain A, SARS-CoV-2 spike glycoprotein (495-503) N501Y mutant Peptide COVID-19 1 mg $210.00
SPC056 Chain A, SARS-CoV-2 spike glycoprotein (495-503) wild type Peptide COVID-19 1 mg $210.00
SPC035 Chain A, SARS-CoV-2 spike glycoprotein (511-518) Peptide COVID-19 1 mg $210.00
SPC032 Chain A, SARS-CoV-2 spike glycoprotein (539-546) Peptide COVID-19 1 mg $210.00
SPC039 Chain A, SARS-CoV-2 spike glycoprotein (691-699) Peptide COVID-19 1 mg $210.00
SPC033 Chain A, SARS-CoV-2 spike glycoprotein (902-909) Peptide COVID-19 1 mg $210.00
SPC041 ORF1ab polyprotein SARS-CoV-2 (5385-5393) Peptide COVID-19 1 mg $210.00
SPC043 ORF1ab polyprotein SARS-CoV-2 (5573-5580) Peptide COVID-19 1 mg $210.00
SPC042 ORF1ab polyprotein SARS-CoV-2 (5583-5591) Peptide COVID-19 1 mg $210.00
SPM813 Peptide DRB1*01:01 Fel d 1 49-66 Peptide LPVVLENARILKNCVDAK 1mg Fel d 1 49-66 1 mg $210.00
SPM802 Peptide DRB1*01:01 gag DYVDRFYKTLRAE 1 mg HIV 1 mg $210.00
SPM804 Peptide DRB1*01:01 HA PKYVKQNTLKLAT 1 mg Influenza 1 mg $210.00
SPM801 Peptide DRB1*01:01 Negative control PVSKMRMATPLLMQA 1 mg Negative 1 mg $210.00

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