Peptides
Products for Peptides
- Cat.No. Product Name Information
- GC68226 2-Oxo-2-phenylethyl ((benzyloxy)carbonyl)-L-alaninate
- GC35085 26Rfa, Hypothalamic Peptide, human 26Rfa, Hypothalamic Peptide, human is a hypothalamic neuropeptide of the RFamide peptide family with orexigenic activity.
- GC31249 2: PN: US20040072744 SEQID: 2 claimed protein 2: PN: US20040072744 SEQID: 2 claimed protein is a synthetic peptide, used for the research of Down's syndrome and schizophrenia.
- GC66737 3,4-Difluoro-L-phenylalanine 3,4-Difluoro-L-phenylalanine is a phenylalanine derivative.
- GC65407 3,4-Difluorophenylalanine 3,4-Difluorophenylalanine is a fluorinated peptide with gelation ability.
- GC66208 3,5-Dibromo-D-tyrosine 3,5-Dibromo-D-tyrosine is a tyrosine derivative.
- GC65221 3,5-Difluoro-DL-phenylalanine 3,5-Difluoro-DL-phenylalanine is a phenylalanine derivative that can be used for amino acids synthesis.
- GC68247 3,5-Diiodo-D-tyrosine
- GC66715 3,5-Dinitro-L-tyrosine sodium 3,5-Dinitro-L-tyrosine sodium is a tyrosine derivative. 3,5-Dinitro-L-tyrosine sodium as artificial substrate, has zero activity relative to tyrosine as a substrate for tyrosine aminotransferase.
- GC68094 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)propanoic acid
- GC67810 3-?Bromo-?L-?tyrosine
- GC67809 3-Bromo-DL-phenylalanine
- GC66716 3-Ethylnorvaline 3-Ethylnorvaline (3-Ethyl-DL-norvaline) is a derivative of Norvaline, can be used to the synthesis of drugs or other compounds.
- GA24059 3X DYKDDDDK Peptide
- GC68392 3x DYKDDDDK Tag TFA
-
GP10149
3X FLAG Peptide
3X FLAG Peptide is a synthetic polypeptide containing three repeated DYKXXD amino acid sequences, often used to competitively bind Anti-Flag antibodies.
- GC35123 3X FLAG peptide TFA
- GC68071 4-(Trifluoromethyl)-L-phenylalanine
- GC67210 4-Fluoro-L-Phenylalanine hydrochloride 4-Fluoro-L-Phenylalanine hydrochloride is a derivative of phenylalanine, can be used for the synthesis of drugs or other compounds.
- GC65535 5-Bromo-L-tryptophan 5-Bromo-L-tryptophan is an α-amino acid derivative that can be found in Semenospongia sp.
- GA20433 5-FAM-Amyloid β-Protein (1-40) 5-FAM-Amyloid β-Protein (1-40) is a FAM fluorescently-labelledβ-Amyloid (1-40) peptide (Λex=492nm and Λem=518nm).
- GA24060 5-FAM-Amyloid β-Protein (1-40)-Lys(εAhx-biotinyl) amide Fluorescently labeled Aβ40, which may be immobilized.
- GA20435 5-FAM-Amyloid β-Protein (1-42)
- GA20434 5-FAM-Amyloid β-Protein (1-42) (scrambled) Fluorescent dye-labeled inactive control for H-1368, H-6466, H-8146.
- GC42505 5-FAM-Amyloid-β (1-28) Peptide (human) (trifluoroacetate salt) 5-FAM-Amyloid-β (1-28) peptide is a fluorescently labeled peptide.
- GC40130 5-FAM-Amyloid-β (1-42) Peptide (human) (trifluoroacetate salt) 5-FAM-Amyloid-β (1-42) peptide is a fluorescently labeled amyloid-β peptide.
- GA20440 5-TAMRA-Amyloid β-Protein (1-40) Anderson and Webb could verify using transmission electron microscopy that N-terminal labeling of Aβ40 with TAMRA and other fluorescent dyes does not prevent the formation of protofibrils and amyloid fibrils of various widths.
- GA20441 5-TAMRA-Amyloid β-Protein (1-42)
- GC34276 5-Tamra-DRVYIHP 5-Tamra-DRVYIHP i a Peptide with TAMRA labeling oligonucleotide.
- GC65217 6-Chloro-L-tryptophan 6-Chloro-L-tryptophan is a Tryptophan derivative.
- GC66663 7-Methyl-DL-tryptophan 7-Methyl-DL-tryptophan (7-Methyltryptophan) is an amino acid derivative, which is a key precursor for biosynthesis of many non-ribosomal peptide antibiotics. 7-Methyl-DL-tryptophan plays an important role in synthesis of high-efficiency antibacterial agents and analogues thereof.
- GC46768 Abaloparatide (acetate) A synthetic derivative of PTHrP and an agonist of PTHR1
- GC38581 Abaloparatide TFA Abaloparatide TFA (BA 058 TFA) is a parathyroid hormone receptor 1 (PTHR1) analogue selected to be a potent and selective activator of the PTHR1 signaling pathway.
- GC35220 Abl Cytosolic Substrate Abl Cytosolic Substrate is a substrate for Abelson tyrosine kinase (Abl ). Abl Protein Tyrosine Kinase (AbI) is a truncated form of the v-AbI Protein Tyrosine Kinase, a partner in the Gag-Abl fusion protein of the Abelson murine leukemia virus.
- GA20448 Abz-(Asn⁶⁷⁰,Leu⁶⁷¹)-Amyloid β/A4 Protein Precursor₇₇₀ (669-674)-EDDnp Intramolecularly quenched fluorescent substrate containing the ortho-aminobenzoyl (Abz) / N-(2,4-dinitrophenyl)ethylenediamine (EDDnp) groups as the donor / acceptor pair. It corresponds to the Swedish-mutated (JMV2236) β-amyloid precursor protein (βAPP) sequence targeted by β-secretase BACE (β-site APP-cleaving activity). This FRET substrate is more selectively cleaved by BACE1 and BACE2 than by cathepsin D, a disintegrin and metalloprotease 10 (ADAM10), tumor necrosis α-converting enzyme (TACE), presenilin-1 (PS1), or presenilin-2 (PS2).
- GA20452 Abz-Amyloid β/A4 Protein Precursor₇₇₀ (669-674)-EDDnp Intramolecularly quenched fluorescent substrate containing the ortho-aminobenzoyl (Abz) / N-(2,4-dinitrophenyl)ethylenediamine (EDDnp) groups as the donor / acceptor pair. It mimicks the wild-type (JMV2235) β-amyloid precursor protein (βAPP) sequence targeted by β-secretase BACE (β-site APP-cleaving activity). This FRET substrate is cleaved by BACE1, BACE2, and cathepsin D.
- GA20453 Abz-Amyloid β/A4 Protein Precursor₇₇₀ (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide A sensitive fluorogenic (FRET) substrate developed for the analysis of γ-secretase from post mortem non-Alzheimer's and Alzheimer's disease human brain isolates.
- GC35223 Abz-FR-K(Dnp)-P-OH Abz-FR-K(Dnp)-P-OH is an angiotensin I-converting enzyme (ACE) substrate and an internally quenched fluorogenic substrate for real time fluorescent assay.
- GC10097 AC 187 Amylin receptor antagonist, Potent and selective
- GA20481 Ac-Arg-Gly-Lys(Ac)-AMC Ac-RGK(Ac)-AMC, fluorogenic substrate for assaying histone deacetylase (HDAC) activity in a two-step enzymatic reaction. The assay consists of the initial lysine deacetylation by HDAC followed by the release of the fluorescent group by trypsin.
- GC40554 Ac-Calpastatin (184-210) The calpains are a family of calcium-dependent cysteine proteases, with calpain I (μ-calpain) requiring micromolar calcium and calpain II (m-calpain) requiring millimolar calcium.
- GC17602 Ac-DEVD-AFC fluorogenic substrate for activated caspase-3
- GC42686 Ac-DEVD-AMC Ac-DEVD-AMC is a fluorogenic substrate that can be cleaved specifically by caspase-3.
- GC48470 Ac-DEVD-CHO (trifluoroacetate salt) A dual caspase3/caspase7 inhibitor
- GC49704 Ac-FLTD-CMK (trifluoroacetate salt) An inhibitor of caspase-1, -4, -5, and -11
- GA20572 Ac-Gly-Lys-OMe Substrate for the determination of urokinase activity. It is also cleaved by thrombin, plasmin and trypsin as well as complement component C3/C5 convertases. Also known as GK-peptide, used in studies on protein glycation and formation of Maillard products.
- GC10258 Ac-IEPD-AFC
- GC15479 Ac-IETD-pNA Ac-IETD-pNA is a substrate for caspase-8.
- GC35239 Ac-Leu-Arg-AMC Ac-Leu-Arg-AMC is a fluorogenic peptide substrate.
- GC42710 Ac-PAL-AMC Ac-PAL-AMC is a fluorogenic substrate for the β1i/LMP2 subunit of the 20S immunoproteasome.
- GC10014 Ac-RYYRIK-NH2 High affinity ligand for the NOP site
- GC15444 Ac-RYYRWK-NH2 selective partial agonist peptide for the NOP receptor
- GA24064 Ac-Ser-Asp-Lys-Pro-OH The bioactive tetrapeptide goralatide which corresponds to the N-terminus of Thymosin β?, is a physiological regulator of hematopoiesis and inhibits the entry into the S-phase of murine and human hematopoietic stem cells.
- GA24065 Ac-Tyr-OEt Substrate for chymotrypsin and carboxypeptidase Y.
- GC18021 Ac-YVAD-CHO Selective inhibitor of interleukin-1β converting enzyme (ICE; Caspase-1)
- GC42721 Ac-YVAD-CMK Ac-YVAD-CMK is a selective irreversible inhibitor of caspase-1 (Ki=0.8nM), which can prevent the proinflammatory cytokine IL-1β activation. Ac-YVAD-CMK can reduce the inflammatory response and induce a long-lasting neuroprotective effect.
-
GC68607
Ac-{Gly(N-me)}-Sar-Sar-Sar-Sar-Sar-Sar-Sar-Sar-Sar
Ac-{Gly(N-me)}-Sar-Sar-Sar-Sar-Sar-Sar-Sar-Sar-Sar is a decapeptide. Ac-{Gly(N-me)}-Sar-Sar-Sar-Sar-Sarsarsarsars is useful for preparing antibody-active molecule conjugates.
- GC10244 Ac2-12 inhibitor of leukocyte extravasation
- GC15598 Ac2-26 inhibitor of leukocyte extravasation
- GC49263 Ac2-26 (human) (ammonium salt) An annexin A1-mimetic peptide
- GC35224 Ac2-26 TFA Ac2-26 TFA, an active N-terminal peptide of annexin A1 (AnxA1), attenuates ischemia-reperfusion-induced acute lung injury.
- GC15522 Ac9-25 formyl peptide receptor 1 (FPR1) ligand
- GC42703 Acetyl β-Endorphin (1-26) (human) (trifluoroacetate salt) Acetyl β-endorphin (1-26) is a neuropeptide found in rat hippocampus, brain stem, and pituitary.
- GC42704 Acetyl β-Endorphin (human) (trifluoroacetate salt) Acetyl β-endorphin is an acetylated derivative of β-endorphin that binds to opioid receptors in rat caudal dorsomedial medulla (Ki = 490 nM) and mouse brain membrane preparations (IC50 = 109 nM).
- GC49711 Acetyl Dipeptide 1 cetyl ester (trifluoroacetate salt) A cosmeceutical peptide
- GC46786 Acetyl Hexapeptide-3 (acetate) A synthetic hexapeptide
- GC45641 Acetyl Octapeptide-3 A cosmeceutical peptide
- GC42700 Acetyl Pentapeptide-1 Acetyl pentapeptide-1 is a pentapeptide that decreases IL-8 secretion in human keratinocytes when used in combination with acetyl hexapeptide-36 and acetyl hexapeptide-38.
- GC49712 Acetyl Tetrapeptide-15 (acetate) A peptide derivative of endomorphin 2
- GC42701 Acetyl Tetrapeptide-3 Acetyl tetrapeptide-3 is a biomimetic peptide.
- GC42702 Acetyl Tetrapeptide-5 Acetyl tetrapeptide-5 is a cosmeceutical matricin peptide.
- GC49699 Acetyl Tetrapeptide-9 (acetate) A synthetic signal peptide
- GA20525 Acetyl-(N-Me-Leu¹⁷,N-Me-Phe¹⁹)-Amyloid β-Protein (16-20) amide Membrane-permeable inhibitor of Aβ (1-40) fibrillogenesis.
- GA24061 Acetyl-(Phe¹)-Octreotide trifluoroacetate salt The peptide is an impurity of octreotide.
- GA20526 Acetyl-(Pro¹⁸,Asp²¹)-Amyloid β-Protein (17-21) amide The pentapeptide Ac-LPFFD-NH? (iAβ5p) is an analog of product H-4876 with small chemical modifications which enhance its stability against proteolytic degradation. iAβ5p acts as a β-sheet breaker peptide and crosses the blood-brain barrier at a higher rate than most proteins and peptides known to be selectively taken up by the brain so that it is assumed that the peptide is being specifically transported to the brain. A significant increase in neuronal survival and decrease in brain inflammation associated with the reduction of amyloid plaques in two different transgenic Alzheimer`s disease (AD) models is additionally reported for iAβ5p.
- GA20535 Acetyl-Amyloid β-Protein (1-6) amide Experiments using sub-peptides of Aβ42 revealed that the epitope identified by the antibody A8, as described by Ying and coworkers, lies within the 1-6 region of Aβ. The antibody displays high affinity for soluble Aβ42 oligomers in the molecular weight range of 16.5-25 kDa, and detected target antigen in brain sections from senescence-accelerated SAMP 8 mice. Amidated or acetylated and amidated forms of the sequence were used for example for quantitative structure retention relationships (QSRR) experiments. The latter could allow prediction of reversed-phase high-performance liquid chromatography (HPLC) retention of peptides, as reported by Kaliszan and coworkers.
- GA20534 Acetyl-Amyloid β-Protein (15-20) amide Incubation of Ac-QKLVFF-NH? with the amyloid β-protein (1-40) inhibited polymerization of the amyloid β-protein (1-40) into amyloid fibrils. The peptide is thought to block the polymerization sites.
- GA20533 Acetyl-Amyloid β/A4 Protein Precursor₇₇₀ (96-110) (cyclized) This cyclized peptide which is homologous to the heparin-binding domain of APP, binds strongly to heparin and inhibits binding of ¹²?I-labeled APP to heparin (IC??= 10??M). The peptide blocks the heparan sulfate proteoglycan-dependent stimulatory effect of APP on neurite outgrowth.
- GC12152 Acetyl-Calpastatin (184-210) (human)
- GA20540 Acetyl-Hirudin (54-65) (sulfated) Acetyl-Hirudin (54-65) (sulfated) binds directly to thrombin-rHCII(L444R) and disrupts interactions between the N-terminal acidic domain of rHCII and anion-binding exosite I of thrombin that serves to stabilize the complex.
- GA24062 Acetyl-Octreotide Potential impurity of octreotide.
- GA20545 Acetyl-Pepstatin Acetyl-pepstatin is reported to be an effective inhibitor of HIV-1 proteinase (Ki = 20 nM at pH 4.7) and of HIV-2 proteinase (Ki = 5 nM at pH 4.7). Ac-Val-Val-Sta-Ala-Sta also inhibits the P. falciparum aspartyl protease plasmepsin II, IC?? 0.6 nM.
- GA24063 Acetyl-PHF6 amide The sequence VQIVYK within the third repeat of tau is essential for fibrillization.
- GC34387 Acetyl-PHF6 amide TFA Acetyl-PHF6 amide TFA (AcPHF6 TFA) is a tau derived hexapeptide.
- GC35243 ACTH (1-14) TFA
- GC35244 ACTH (1-17) TFA
- GC12239 ACTH (1-39) ACTH (1-39) is a melanocortin receptor agonist.
- GC65350 ACTH (34-39) ACTH (34-39) is an adrenocorticotropic hormone fragment.
- GC31925 ACTH 1-13 (Adrenocorticotropic Hormone (1-13)) ACTH 1-13 (Adrenocorticotropic Hormone (1-13)) is a 13-aa peptide, with cytoprotective effects in the model of ethanol induced gastric lesions in rats.
- GC30547 ACTH 1-14 (Adrenocorticotropic Hormone Fragment 1-14) ACTH 1-14 (Adrenocorticotropic Hormone Fragment 1-14) is a fragment of adrenocorticotrophin, which regulates cortisol and androgen production.
- GC31109 ACTH 1-17 (α1-17-ACTH) ACTH 1-17 (α1-17-ACTH), an adrenocorticotropin analogue, is a potent human melanocortin 1 (MC1) receptor agonist with a Ki of 0.21 nM.
- GC31954 ACTH 11-24 (Adrenocorticotropic Hormone (11-24)) ACTH 11-24 (Adrenocorticotropic Hormone (11-24)) is an adrenocorticotropic hormone (ACTH) receptor antagonist.
- GC31507 ACTH 22-39 (Adrenocorticotropic Hormone (22-39)) ACTH 22-39 (Adrenocorticotropic Hormone (22-39)) is an adrenocorticotropic hormone (ACTH) fragment.
- GC31530 ACTH 4-11 (Adrenocorticotropic Hormone (4-11), human) ACTH 4-11 (Adrenocorticotropic Hormone (4-11), human), an adrenocorticotropin hormone fragment, possesses a weak α-melanocyte stimulating hormone (α-MSH) potency only at high doses (100 and 1000 nM).
- GC35245 Activated Protein C (390-404), human Activated Protein C (390-404), human is a peptide of the activated protein C (a vitamin K-dependent serine protease), potently inhibits APC anticoagulant activity.
- GC35246 Activated Protein C (390-404), human TFA
- GC31528 Adipokinetic Hormone (AKH) (24-32), locust Adipokinetic Hormone (AKH) (24-32), locust, isolated from locust corpora cardiaca, is a neurohormone that regulates lipid utilisation during flight.
- GC33774 Adrenocorticotropic Hormone (ACTH) (1-10), human Adrenocorticotropic Hormone (ACTH) (1-10), human, an adrenocorticotropin hormone fragment, possesses a weak α-melanocyte stimulating hormone (α-MSH) potency only at high doses (100 and 1000 nM).
- GC35253 Adrenocorticotropic Hormone (ACTH) (1-39), human(TFA) Adrenocorticotropic Hormone (ACTH) (1-39), human(TFA) is a melanocortin receptor agonist.
- GC35254 Adrenocorticotropic Hormone (ACTH) (1-39), rat Adrenocorticotropic Hormone (ACTH) (1-39), rat is a potent melanocortin 2 (MC2) receptor agonist.