Peptides
Sous-catégories appartenant à la catégorie "Peptides"
29780 produits trouvés pour "Peptides"
TNF-α(71-82), human
Catalogue peptide; min. 95% purity
Formule :C51H91N19O18Masse moléculaire :1,258.41 g/molLys-(Tyr8)-Bradykinin
Catalogue peptide; min. 95% purity
Formule :C56H85N17O13Masse moléculaire :1,204.41 g/molMAP Kinase Substrate
Catalogue peptide; min. 95% purity
Formule :C101H172N30O32Masse moléculaire :2,318.66 g/molMelanotan II, MT-Ⅱ
Catalogue peptide; min. 95% purity
Formule :C50H69N15O9Masse moléculaire :1,024.2 g/molMSP-1 P2, Malaria Merozoite Surface Peptide-1
Catalogue peptide; min. 95% purity
Formule :C116H190N32O35SMasse moléculaire :2,625 g/mol[Met5,Arg6,7,Val8,Gly9] Enkephalin
Catalogue peptide; min. 95% purity
Formule :C46H71N15O11SMasse moléculaire :1,042.24 g/mol[Lys0] g-1-MSH, amide
Catalogue peptide; min. 95% purity
Formule :C78H109N23O15SMasse moléculaire :1,640.95 g/mol[D-Ala2,Leu5,Arg6] Enkephalin
Catalogue peptide; min. 95% purity
Formule :C35H51N9O8Masse moléculaire :725.85 g/molp3K truncated, (Lys 58 Lys 60 Lys 63) Ea(54-68)
Catalogue peptide; min. 95% purity
Formule :C59H97N17O19Masse moléculaire :1,348.53 g/mol[Ala2] Met-Enkephalin, amide
Catalogue peptide; min. 95% purity
Formule :C28H38N6O6SMasse moléculaire :586.72 g/molDok-4 (263-275)
Catalogue peptide; min. 95% purity
Formule :C70H101N21O18Masse moléculaire :1,524.72 g/molDisulfide biotin azide
CAS :Extraordinary strength of the streptavidin-biotin interaction allows for efficient capturing of even highly dilute targets; however, it makes recovery of proteins from affinity resins challenging. Conventional methods to elute biotinylated proteins from immobilized avidin include the following: (i) denaturation of streptavidin by boiling the resin in a denaturing buffer that may include high concentrations of chaotropic salts, (ii) trypsin digestion of proteins while they are bound to the resin, or (iii) elution of proteins with excess free biotin. These protocols can co-elute contaminant proteins by releasing nonspecifically bound proteins and/or naturally biotinylated proteins concurrently with labeled proteins. In addition, some of these methods can cause elution of high levels of resin-based peptides along with the proteins of interest, resulting in further sample contamination.
Disulfide Biotin Azide probe eliminates a major limitation of the streptavidin-biotin affinity purification. This reagent contains a biotin moiety linked to an azide moiety through a spacer arm containing a cleavable disulfide linker. Captured biomolecules can be efficiently released under mild conditions (50 mM dithiothreitol, 10 mM 2-mercaptoethanol or 1% sodium borohydride) and the small molecular fragment (188.25 Da) left on the labeled protein following cleavage. These features make the cleavable probe especially attractive for use in biomolecular labeling and proteomic studies.Formule :C27H48N8O7S3Degré de pureté :Min 95%Masse moléculaire :692.92 g/mol[D-Arg0,Hyp2,3,D-Phe7]-Bradykinin
Catalogue peptide; min. 95% purity
Formule :C60H87N19O14Masse moléculaire :1,298.48 g/molTyr-Leptin (26-39) (human)
CAS :Please enquire for more information about Tyr-Leptin (26-39) (human) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C80H137N19O25Degré de pureté :Min. 95%Masse moléculaire :1,765.06 g/mol[Gln11]-beta-Amyloid (1-28)
Catalogue peptide; min. 95% purity
Formule :C145H210N42O45Masse moléculaire :3,261.54 g/mol[D-Tyr27,36, D-Thr32]-Neuropeptide Y, human
Catalogue peptide; min. 95% purity
Formule :C189H285N55O57SMasse moléculaire :4,271.67 g/molbeta-Amyloid (8-38)
Catalogue peptide; min. 95% purity
Formule :C147H227N39O43SMasse moléculaire :3,260.75 g/molCalcineurin Autoinhibitory Fragment
Catalogue peptide; min. 95% purity
Formule :C124H205N39O39S2Masse moléculaire :2,930.38 g/mol[D-Phe7] a-MSH, amide
Catalogue peptide; min. 95% purity
Formule :C77H109N21O19SMasse moléculaire :1,664.92 g/mol
![[Met5,Arg6,7,Val8,Gly9] Enkephalin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00877.webp&w=3840&q=75)
![[Lys0] g-1-MSH, amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00562.webp&w=3840&q=75)
![[D-Ala2,Leu5,Arg6] Enkephalin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00837.webp&w=3840&q=75)
![[Ala2] Met-Enkephalin, amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00854.webp&w=3840&q=75)
![[D-Arg0,Hyp2,3,D-Phe7]-Bradykinin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00152.webp&w=3840&q=75)
![[Gln11]-beta-Amyloid (1-28)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00315.webp&w=3840&q=75)
![[D-Tyr27,36, D-Thr32]-Neuropeptide Y, human](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00911.webp&w=3840&q=75)
![[D-Phe7] a-MSH, amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00051.webp&w=3840&q=75)