Description

Micropeptide libraries are composed of multiple peptides. Unlike conventional peptide libraries that provide milligram-level peptides, micropeptide libraries contain microgram-level peptides. They are cost-effective and more suitable for initial screening in applications such as targeted proteomics, target screening, and antigen epitope identification.

Specifications

• Purity: Crude peptide
• Length: 5-20 amino acids
• Quantity: 0.2-0.5 mg
• Minimum Order Quantity: 24 peptides
• Quality Control: MS, HPLC, COA (for each peptide)
• Delivery Form: Lyophilized powder or purified liquid fractions (96-well plate)
• Modifications: Amidation, acetylation, biotinylation, isotope labeling, etc.

Applications

• Protein Reaction Monitoring: Analyzing protein responses.
• Protein Abundance Analysis in Metabolic Pathways: Evaluating protein levels within metabolic pathways.
• Protein Subunit Evaluation: Assessing protein subunits.
• Phosphorylation Level Identification in Signaling Pathways: Detecting phosphorylation levels within signaling pathways.
• Biomarker Expression Evaluation in Serum: Measuring the expression of biomarkers in serum.
• Protease Activity Monitoring: Monitoring the activity of proteases.
• Fluorescence Spectroscopy for Protease Substrate Identification: Using fluorescence spectroscopy to identify protease substrates.
• Cost-Effective Peptide Library Screening: Screening peptide libraries at a low cost.

Related: Custom Peptide Library Services

With more than 20 years of experience in solid-phase peptide synthesis, SBS Genetech is recognized as one of the global major leading industry players in Peptide Synthesis by third-party market researchers. For more details, please visit Peptide Synthesis Market 2017-2022 International Outlook, Trends and Analysis.

Featured Publications

• Yang M, Chen J, Li X, Huang J, Wang Q, Wang S, Wei S, Qin Q. The transcription factor NFYC positively regulates expression of MHCIa in the red-spotted grouper (Epinephelus akaara). Dev Comp Immunol. 2021 Sep 29;127:104272. 
• Wu X, Li Y, Xu H, Chen Y, Mao H, Ma Q, Du Q, Gao P, Xia F. Exponential Increase in an Ionic Signal: A Dominant Role of the Space Charge Effect on the Outer Surface of Nanochannels. Anal Chem. 2021 Sep 28.
• Yaghoubi P, Bandehpour M, Mohebali M, Akhoundi B, Kazemi B. Designing and Evaluation of a Recombinant Multiepitope Protein by Using ELISA for Diagnosis of Leishmania infantum Infected in Dogs. Iran J Parasitol. 2021 Jul-Sep;16(3):377-385. 
• Xiao PP, Wan QQ, Liao T, Tu JY, Zhang GJ, Sun ZY. Peptide Nucleic Acid-Functionalized Nanochannel Biosensor for the Highly Sensitive Detection of Tumor Exosomal MicroRNA. Anal Chem. 2021 Aug 10;93(31):10966-10973. 
• Georgieva M, Heinonen T, Vitale A, Hargraves S, Causevic S, Pillonel T, Eberl L, Widmann C, Jacquier N. Bacterial surface properties influence the activity of the TAT-RasGAP_317-326 antimicrobial peptide. iScience. 2021 Jul 30;24(8):102923.
• Xu R, Li Y, Sui Z, Lan T, Song W, Zhang M, Zhang Y, Xing J. A C-terminal encoded peptide, ZmCEP1, is essential for kernel development in maize. J Exp Bot. 2021 Jul 28;72(15):5390-5406. doi: 10.1093/jxb/erab224. PMID: 34104938.
• Gu H, Ma K, Zhao W, Qiu L, Xu W. A general purpose MALDI matrix for the analyses of small organic, peptide and protein molecules. Analyst. 2021 Jun 14;146(12):4080-4086.
• Dong L, Tan CW, Feng PJ, Liu FB, Liu DX, Zhou JJ, Chen Y, Yang XX, Zhu YH, Zhu ZQ. Activation of TREM-1 induces endoplasmic reticulum stress through IRE-1α/XBP-1s pathway in murine macrophages. Mol Immunol. 2021 Jul;135:294-303.
• Heinonen T, Hargraves S, Georgieva M, Widmann C, Jacquier N. The antimicrobial peptide TAT-RasGAP_317-326 inhibits the formation and expansion of bacterial biofilms in vitro. J Glob Antimicrob Resist. 2021 Jun;25:227-231. 
• Wang Y, Xie X, Liu H, Liu H, Jiang H. LR12 Promotes Liver Repair by Improving the Resolution of Inflammation and Liver Regeneration in Mice with Thioacetamide- (TAA-) Induced Acute Liver Failure. Mediators Inflamm. 2021 May 28;2021:2327721.
• Gong W, Liang Y, Mi J, Jia Z, Xue Y, Wang J, Wang L, Zhou Y, Sun S, Wu X. Peptides-Based Vaccine MP3RT Induced Protective Immunity Against Mycobacterium Tuberculosis Infection in a Humanized Mouse Model. Front Immunol. 2021 Apr 26;12:666290.