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H-Leu-Gly-Leu-Leu-Leu-Arg-His-Leu-Arg-His-His-Ser-Asn-Leu-Leu-Ala-Asn-Ile-OH, the peptide sequence B18 derived from membrane-associated sea urchin sperm protein-binding proteins, triggers fusion between lipid vesicles. It has many similarities with viral fusion peptides. Grade: ≥95%. CAS No. 222557-92-8. Molecular formula: C94H160N32O22. Mole weight: 2090.48.
H-Leu-Gly-OH
H-Leu-Gly-OH is a Glycine (HY-Y0966) derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 686-50-0. Pack Sizes: 1 g; 5 g; 10 g; 25 g; 100 g. Product ID: HY-W016075.
H-Leu-his-leu-oh
H-Leu-his-leu-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: H-LEU-HIS-LEU-OH. Product Category: Heterocyclic Organic Compound. CAS No. 126828-33-9. Molecular formula: C18H31N5O4. Mole weight: 381.47. Product ID: ACM126828339. Alfa Chemistry ISO 9001:2015 Certified.
H-Leu-nh2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (R)-2-Amino-4-methylpentanamide; L-LEUCINE AMIDE; D-Leucine amide. Product Category: Heterocyclic Organic Compound. CAS No. 687-51-4. Molecular formula: C6H14N2O. Mole weight: 130.19. Purity: 0.96. IUPACName: (2S)-2-amino-4-methylpentanamide. Canonical SMILES: CC(C)CC(C(=O)N)N. ECNumber: 211-696-2. Product ID: ACM687514. Alfa Chemistry ISO 9001:2015 Certified.
H-Leu-OBzl.TOS
H-Leu-OBzl.TOS. CAS No: 1738-77-8
Sarchem Laboratories New Jersey NJ
H-Leu-ol-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-Leu-ol-Trt(2-Cl)-Resin; H-Leu-ol-Barlos Resin; L-Leucinol 2-chlorotrityl resin.
H-Leu-OMe.HCl
H-Leu-OMe.HCl is a leucine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 7517-19-3. Pack Sizes: 500 g. Product ID: HY-W016427.
H-Leu-Phe-OMe TFA
H-Leu-Phe-OMe TFA. Synonyms: (S)-Methyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetate; L-Phenylalanine, N-L-leucyl-, Methyl ester, Mono(trifluoroacetate); H Leu Phe OMe TFA. CAS No. 90072-18-7. Molecular formula: C18H25F3N2O5. Mole weight: 406.40.
H-LEU-PRO-OH HCL
H-LEU-PRO-OH is a substrate for skin fibroblast prolidase. Synonyms: L-Leucyl-L-proline hydrochloride; (S)-1-((S)-2-Amino-4-methylpentanoyl)pyrrolidine-2-carboxylic acid hydrochloride. Grade: >99%. CAS No. 87178-63-0. Molecular formula: C11H21ClN2O3. Mole weight: 264.75.
H-Leu-Pro-Pro-OH
H-Leu-Pro-Pro-OH, the proline-rich tripeptide, has ACE-inhibiting activity as IPP and VPP, with an IC50 of 9.6 μM. Synonyms: H-LPP-OH; L-leucyl-L-prolyl-L-proline; 1-(1-L-Leucyl-L-prolyl)-L-proline; leucyl-prolyl-proline. Grade: 95%. CAS No. 121305-26-8. Molecular formula: C16H27N3O4. Mole weight: 325.41.
H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu-OMe trifluoroacetate salt
H-Leu-Trp-OH, a natural product found in Trypanosoma brucei and Aeromonas veronii, is an ACE-inhibitory dipeptide with an IC50 of 6.6 μM. It is a substrate for aminopeptidase W (Km = 0.57 mM; kcat = 6770 min-1). Synonyms: H-LW-OH; L-leucyl-L-tryptophan; L-Leu-L-Trp-OH; (S)-2-((S)-2-Amino-4-methyl-pentanoylamino)-3-(1H-indol-3-yl)-propionic acid. Grade: ≥95%. CAS No. 5156-22-9. Molecular formula: C17H23N3O3. Mole weight: 317.38.
hLF1-11
hLF1-11 is a synthetic peptide with potential antibacterial activity. Molecular formula: C56H95N25O14S1. Mole weight: 1374.6.
H-L-Hgn(Trt)-OH
H-L-Hgn(Trt)-OH.
HLI 373
HLI 373 is an inhibitor of Hdm2 ubiquitin ligase (E3) that blocks Hdm2-mediated ubiquitylation and proteasomal degradation of p53 and activates p53-dependent transcription. HLI 373 has a therapeutic effect in several tumor cell lines that express wild-type p53 such as LOX-IMVI, A549, HT1080 and U2OS. Synonyms: HLI373; HLI-373; HLI 373; NSC-373989; NSC 373989; NSC373989. 5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dione dihydrochloride. Grade: ≥99% by HPLC. CAS No. 502137-98-6. Molecular formula: C18H23N5O2.2HCl. Mole weight: 414.33.
HLI 373
HLI 373. Group: Biochemicals. Grades: Purified. CAS No. 502137-98-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
HLI373 dihydrochloride
HLI373 dihydrochloride is an efficacious Hdm2 inhibitor. HLI373 dihydrochloride inhibits the ubiquitin ligase activity of Hdm2. HLI373 dihydrochloride is effective in inducing apoptosis of several tumor cells that are sensitive to DNA-damaging agents [1]. Antimalarial activity [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1782531-99-0. Pack Sizes: 5 mg; 10 mg. Product ID: HY-108640A.
HLM006474
HLM006474 is an E2F transcription factor inhibitor that suppresses binding of DNA. It can promote cell differentiation of human pluripotent stem cells (hPSCs). Synonyms: HLM-006474; 7-[(4-ethoxy-3-methylphenyl)-(pyridin-2-ylamino)methyl]-2-methylquinolin-8-ol. Grade: >98%. CAS No. 353519-63-8. Molecular formula: C25H25N3O2. Mole weight: 399.48.
HLM006474 is a pan E2F inhibitor, which inhibits E2F4 DNA-binding with an IC50 of 29.8 ?M in A375 cells. Uses: Scientific research. Group: Signaling pathways. CAS No. 353519-63-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16667.
HLM 006474
HLM 006474. Group: Biochemicals. Grades: Purified. CAS No. 353519-63-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
HLP6
HLP6 is an antibacterial peptide isolated from Homo sapiens. Synonyms: Phe-Gln-Trp-Gln-Arg-Asn-Pro-Arg-Lys-Val-Arg.
HLY78 is an activator of the Wnt/β-catenin pathway. It targets the DIX domain of Axin and potentiates the Axin-LRP6 association, thus promoting LRP6 phosphorylation and Wnt signaling transduction. In zebrafish embryos, HLY78 was shown to increase the expression of the conserved hematopoietic stem cell (HSC) markers, runx1 and cmyb. Synonyms: 4-Ethyl-5-methyl-5,6-dihydro-[1,3]dioxolo[4,5-j]phenanthridine. Grade: ≥98%. CAS No. 854847-61-3. Molecular formula: C17H17NO2. Mole weight: 267.3.
HLY78
HLY78, a Lycorine (HY-N0288) derivative, is a potent activator of the Wnt/?-catenin signaling pathway. HLY78 targets the DIX domain of Axin and promotes the Axin-LRP6 (lipoprotein receptor-related protein 6) association, thus promoting LRP6 phosphorylation and Wnt signal transduction. HLY78 can be used for subarachnoid hemorrhage (SAH) research[1][2][3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 854847-61-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-122816.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
H-Lys(Abz)-Pro-Pro-pNA
H-Lys(Abz)-Pro-Pro-pNA is an internally quenched fluorogenic (FRET) substrate. CAS No. 219138-18-8. Molecular formula: C29H37N7O6. Mole weight: 579.65.
H-Lys-Ala-4MβNA 2 HCl
It is a specific fluorogenic substrate for dipeptidyl peptidase II (DPP II). Synonyms: Lys-Ala 4-methoxy-beta-naphthylamide dihydrochloride. Grade: 95%. CAS No. 118357-26-9. Molecular formula: C20H30Cl2N4O3. Mole weight: 445.38.
H-Lys-ala-ala-oh
H-Lys-ala-ala-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-lysyl-L-alanyl-L-alanine; Lys-Ala-Ala. Product Category: Heterocyclic Organic Compound. CAS No. 34385-54-1. Molecular formula: C12H24N4O4. Mole weight: 288.343. Purity: 0.96. IUPACName: H-Lys-Ala-Ala-OH. Product ID: ACM34385541. Alfa Chemistry ISO 9001:2015 Certified.
H-Lys-Ala-pNA 2HCl, a chromogenic substrate for dipeptidyl aminopeptidase II (DPPII), is cleaved from Aspergillus fumigatus by dipeptidyl peptidase V (DPP V). Synonyms: KA-pNA dihydrochloride; L-Lysyl-N-(4-nitrophenyl)-L-alaninamide dihydrochloride; L-Alaninamide, L-lysyl-N-(4-nitrophenyl)-, hydrochloride (1:2). Grade: ≥95%. CAS No. 390366-87-7. Molecular formula: C15H23N5O4.2HCl. Mole weight: 410.30.
H-Lys-AMC
H-Lys-AMC is a substrate for aminopeptidase b. Synonyms: L-Lysine 7-amido-4-methylcoumarin. CAS No. 92605-76-0. Molecular formula: C16H21N3O3. Mole weight: 303.36.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
H-Lys(Boc)-2-Cl-Trt Resin
Alfa Chemistry's amino acid 2-Cl-Trt resins are available in loadings ranging from 0.4 to 0.7 mmol/g. Since the linked amino acids are N-protected, these resins can be used without pretreatment. Group: Amino acid 2-cl-trt resins. Alternative Names: Nepsilon-Boc-L-lysine-2-chlorotrityl resin. Pack Sizes: 5g, 25g.
H-Lys(Boc)-OH
H-Lys(Boc)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 2418-95-3. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C11H22N2O4. US Biological Life Sciences.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
H-Lys-ile-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-LYSYL-L-ISOLEUCINE;H-LYS-ILE-OH. CAS No. 20556-13-2. Molecular formula: C12H25N3O3. Mole weight: 259.35. Purity: 0.95. IUPACName: (2S,3S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-3-methylpentanoic acid. Canonical SMILES: CCC(C)C(C(=O)O)NC(=O)C(CCCCN)N. Product ID: ACM20556132. Alfa Chemistry ISO 9001:2015 Certified. Categories: Lysyl-Isoleucine.
H-Lys(Me)3-OH Chloride
Nε,Nε,Nε-Trimethyllysine hydrochloride is a non-protein amino acid active in the biosynthesis of carnitine. Synonyms: Lys(Me)3-OH Chloride; (S)-5-Amino-5-carboxy-N,N,N-trimethylpentan-1-aminium chloride; Nε,Nε,Nε-Trimethyllysine hydrochloride. CAS No. 55528-53-5. Molecular formula: C9H21ClN2O2. Mole weight: 224.73.
H-Lys(Mtt)-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-Lys(Mtt)-Trt(2-Cl)-Resin; N-ε-(4-Methyltrityl)-L-lysine 2-chlorotrityl resin.
H-Lys-Phe-Glu-Arg-Gln-OH
H-Lys-Phe-Glu-Arg-Gln-OH plays a broad role in targeting protein-enhanced degradation. Synonyms: L-Glutamine, L-lysyl-L-phenylalanyl-L-α-glutamyl-L-arginyl-; H-KFERQ-OH; L-lysyl-L-phenylalanyl-L-alpha-glutamyl-L-arginyl-L-glutamine. Grade: ≥95%. CAS No. 115084-19-0. Molecular formula: C31H50N10O9. Mole weight: 706.79.
H-Lys-Phe-OH. HCl
H-Lys-Phe-OH exerts a remarkable ACE- and renin-inhibitory activity. Synonyms: L-Lysyl-L-phenylalanine hydrochloride. CAS No. 4078-58-4. Molecular formula: C15H24ClN3O3. Mole weight: 329.82.
H-Lys-Pro-OH
H-Lys-Pro-OH has the potential as a very promising healing agent in ulcer therapy. Synonyms: Lysylproline; Lys-pro; Lysyl-Proline; L-lysyl-L-proline; KP dipeptide; Lysine Proline dipeptide; L-Proline, L-lysyl-. CAS No. 52766-27-5. Molecular formula: C11H21N3O3. Mole weight: 243.30.
H-Lys(retro-glu-H)-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: H-LYS(RETRO-GLU-H)-OH. Product Category: Heterocyclic Organic Compound. CAS No. 5891-46-3. Molecular formula: C11H21N3O5. Product ID: ACM5891463. Alfa Chemistry ISO 9001:2015 Certified.
H-Lys-thr-tyr-oh
H-Lys-thr-tyr-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: H-LYS-THR-TYR-OH. Product Category: Heterocyclic Organic Compound. CAS No. 108191-44-2. Molecular formula: C19H30N4O6. Mole weight: 410.46. Product ID: ACM108191442. Alfa Chemistry ISO 9001:2015 Certified.
H-Lys-Trp-Lys-OH
H-Lys-Trp-Lys-OH is the positively charged oligopeptide. It displays antibacterial and antiviral activities. Synonyms: Lysyl-tryptophyl-alpha-lysine; N2-(N-L-Lysyl-L-tryptophyl)-L-lysine; L-Lys-L-Trp-L-Lys-OH. Grade: ≥98%. CAS No. 38579-27-0. Molecular formula: C23H36N6O4. Mole weight: 460.57.
H-Lys-Tyr-Lys-OH can induce nicks at apurinic/apyrimidinic sites in circular DNA. Synonyms: Lysyl-tyrosyl-lysine; L-Lysine, N2-(N-L-lysyl-L-tyrosyl)-; (S)-6-amino-2-((S)-2-((S)-2,6-diaminohexanamido)-3-(4-hydroxyphenyl)propanamido)hexanoic acid. Grade: ≥97%. CAS No. 35193-18-1. Molecular formula: C21H35N5O5. Mole weight: 437.53.
H-Lys-tyr-oh
H-Lys-tyr-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-LYSYL-L-TYROSINE;H-LYS-TYR-OH;L-Lys-L-Tyr-OH;Lys-Tyr-OH;N-L-Lysyl-L-tyrosine. Product Category: Heterocyclic Organic Compound. CAS No. 35978-98-4. Molecular formula: C15H23N3O4. Mole weight: 309.36. Product ID: ACM35978984. Alfa Chemistry ISO 9001:2015 Certified.
H-LYS-TYR-OH
H-LYS-TYR-OH. Synonyms: Lys-Tyr; L-lysyl-L-tyrosine; Lysyltyrosine; KY dipeptide; Lysine Tyrosine dipeptide. CAS No. 35978-98-4. Molecular formula: C15H23N3O4. Mole weight: 309.36.