Fluorescent-labeled Peptides

GIP, Cy5 labeled TFA is a Cy5-labeled gastric inhibitory polypeptide (GIP), which is specifically used to label endogenously/exogenously expressed glucose-dependent insulinotropic polypeptide receptor (GIPR).

Semaglutide, Cy5-labeled (Semaglutide-Cys(Cy5)) is a CY5 (HY-D0821) -labeled version of Semaglutide (HY-114118) (Ex/Em = 633/670 nm). Semaglutide, Cy5-labeled can be used for studies on Semaglutide receptor binding (GLP-1R), cellular uptake and endocytosis, in vivo tissue distribution, and the targeting efficiency of delivery systems.

(Z-AR)2Rh110 is a Rhodamine derivative. (Z-AR)2Rh110 can be hydrolyzed by trypsin.

Coumarin-phalloidin is a kind of phalloidin labeled with Coumarin (HY-N0709). Coumarin-phalloidin is a new type of actin probe that can be used for triple immunofluorescence microscopic observation of the cell skeleton.

Cy5-TAT acetate is a TAT peptide labeled with CY5 (HY-D0821) (Ex= 600-620 nm, Em= 670 nm). Cy5-TAT acetate can be used for fluorescence microscopy especially single-molecule fluorescence imaging.

Cronexitide lanocianine is a diagnostic imaging agent.

QMT-CBT is a near-infrared aggregation-induced luminescent photon. After activation of caspase1 (Cas1), QMT-CBT undergoes a CBT-Cys click reaction to form a cyclic dimer QMT-Dimer (the first aggregate) and assembles into nanoparticles (the second aggregate), turning the AIE signal "on" to enhance imaging of Alzheimer's disease (AD).

Talogreptide mesaroxetan is a diagnostic imaging agent, with antineoplastic effect.

CD36 Peptide P (93-110), Cys conjugated is a Cys labelled CD36 Peptide, and can block binding of CD36 to immobilized thrombospondin and partially inhibited collagen-induced platelet aggregation.

CD36 Peptide P (139-155), Cys conjugated is a Cys labelled CD36 Peptide, and can inhibit the immunoadsorption of CD36 by OKM5.

Dnp-PYAYWMR is a peptide substrate that selectively targets MMP3. Dnp-PYAYWMR is cleaved by MMP3 to produce Dnp-PYA (nonfluorescent) and YWMR (fluorophore detectable at 360 nm). After incubation of MMP3 with Dnp-PYAYWMR for 2 h, MMP3 fluorescence intensity was measured. Ex/Em=328/350 nm.

5-TAMRA-Amyloid β-Protein (1-40) is a fluorescent (TAMRA)-labeled Amyloid β-Protein (1-40), Abs/Em=544/572 nm.

5-FAM-LL-37 is afluorescent labeled LL-37, human (HY-P1222).

FAM-CSKtide is a biological active peptide. (This is a FAM labeled peptide substrate (Abs/Em = 494/521 nm) for C-terminal Src kinase (Csk) and many other kinases such as Axl, cKit, ERBB4, Fes, Flt3, IGF-1 R, MET, MUSK, PYK2, Ret, TIE2, TrkA, VEGF-R1 and VEGF-R2.)

FAM-Srctide is a biological active peptide. (FAM labeled Srctide)

Bak BH3 (72-87), TAMRA-labeled is a biological active peptide.

Kemptide, 5-FAM labeled is a 5-FAM labeled Kemptide (HY-P0248). Kemptide is a phosphate acceptor peptide that serves as a synthetic substrate for PKA (Km = 16 μM). The corresponding fluorescent and biotinylated peptides are also proven to be good substrates for PKA.

Substance P, FAM-labeled is a FAM labeled Substance P (HY-P0201).

FITC-εAhx-HHV-2 Envelope Glycoprotein G (561-578) is a FITC labeled HHV-2 Envelope Glycoprotein G (561-578). HHV-2 Envelope Glycoprotein G (561-578) is an immunodominant region of glycoprotein G (gG-2) reactive with all herpes simplex (HSV-2) sera.

5-FAM-LL-37 (scrambled) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.