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Hplc Data Services
5 services found
Manufactured by:Creative Peptides based inNew York, NEW YORK (USA)
Each peptide undergoes mass spectral quality control before shipment; purified peptides are shipped with MS & HPLC analysis ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
O-glycosylation is another important protein glycosylation modification besides N-glycosylation. Unlike N-glycosylation, O-glycan chains are usually attached to serine (Ser) or threonine (Thr) residues. O-glycosylation site analysis typically involves multiple steps, including protein extraction, proteolytic digestion, enrichment of O-glycosylated peptides, and liquid chromatography-mass ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
MtoZ Biolabs provide automatic and accurate N-terminal Edman sequencing service, based on HPLC and SHIMADZU PPSQ-33A ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
HPLC peptide mapping analysis integrates the separation capabilities of high-performance liquid chromatography (HPLC) with the qualitative and quantitative capabilities of mass spectrometry (MS). Utilizing the LC-MS/MS platform, which combines HPLC with tandem high-resolution mass spectrometry, peptides are effectively separated by HPLC and their mass and charge are measured by MS. This allows ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
HPLC peptide mapping analysis is based on the molecular weight and amino acid composition characteristics of the protein, a proteolytic enzyme of strong specificity is selected to act on specific peptide chain sites, cleaving the protein or polypeptide into small fragments, and acquire the characteristic fingerprint of the protein through specific separation and detection ...