Thermo Scientific™

TMTzero™ Label Reagent, 5 x 0.8 mg

The amine-reactive, NHS-ester-activated compounds covalently attach to the peptide amino terminus and free amino termini of lysine residues of peptides자세히 알아보기

The amine-reactive, NHS-ester-activated compounds covalently attach to the peptide amino terminus and free amino termini of lysine residues of peptides and proteins with high efficiency, thereby labeling all peptides in each sample regardless of enzyme used for digestion. Since TMT reagents share an identical structure and mass (i.e., isotopomers), labeled peptides co-elute during LC separation and are co-isolated during MS/MS analysis, resulting in fewer missing peptide identifications among samples. During MS/MS analysis, each isobaric tag is also fragmented to produce a unique reporter ion mass that is used for sample identification and quantitation. Protein quantitation is accomplished by comparing the relative intensities of the two reporter ions in the MS/MS spectra.

사양

설명Pierce TMTzero Label Reagent, 5 x 0.8 mg

용도(장비)Mass Spectrometer

제품라인TMTzero™

라벨 또는 염료Tandem Mass Tag™ (TMT) Labels

시작 물질Cell Lysate

최종 제품 유형Protein

검출 방법Mass Spectrometry

워크플로우 단계Protein Labeling

수량5 x 0.8 mg

Unit SizeEach