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| Product | Description | |
|---|---|---|
| Cys-Glu-Cys-Gly | Cys-Glu-Cys-Gly is a tetrapeptide featuring L-cysteine, L-α-glutamic acid, and glycine. L-cysteine offers antioxidant protection and aids in protein stabilization. L-α-glutamic acid supports neurotransmitter function and cellular metabolism, while glycine contributes to various metabolic and neurological functions. This peptide may provide combined antioxidant, metabolic, and neuroprotective benefits due to the presence of cysteine and glutamic acid. Synonyms: CECG; (S)-4-((R)-2-Amino-3-mercaptopropanamido)-5-(((R)-1-((carboxymethyl)amino)-3-mercapto-1-oxopropan-2-yl)amino)-5-oxopentanoic acid; H-Cys-Glu-Cys-Gly-OH; H-CECG-OH; L-Cysteinyl-L-α-glutamyl-L-cysteinylglycine. Grade: ≥90%. Molecular formula: C13H22N4O7S2. Mole weight: 410.46. |  |
| Cys-Gly-Lys-Arg-Amyloid β-Protein (1-42) | Cys-Gly-Lys-Arg-Amyloid β-Protein (1-42). Synonyms: (Cys668,Gly669,Arg671)-Amyloid β/A4 Protein Precursor770 (668-713); H-Cys-Gly-Lys-Arg-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala-OH; L-Cysteinylglycyl-L-lysyl-L-arginyl-L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-serylglycyl-L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanine. Grade: ≥95% by HPLC. CAS No. 1802086-21-0. Molecular formula: C220H343N63O64S2. Mole weight: 4958.66. | |
| Cys-Gly-Tyr-Gly-Pro-Lys-Lys-Lys-Arg-Lys-Val-Gly-Gly | SV40 T-antigen homolog can induce nuclear transport. Synonyms: SV40 Nuclear Transport Signal Peptide Analog. Grade: 95%. CAS No. 104914-40-1. Molecular formula: C60H104N20O15S. Mole weight: 1377.66. | |
| Cys(Maleimido-mono-amide-NOTA)2, pHLIP var7 (D) | Cys(Maleimido-mono-amide-NOTA)2, pHLIP var7 (D) is a derivative of pHLIP var7, which is the shortest and most polar peptide sequence in the pHLIP family targeting the tumor. Synonyms: Ala-Cys(Maleimido-mono-amide-NOTA)-Glu-Glu-Gln-Asn-Pro-Trp-Ala-Arg-Tyr-Leu-Glu-Trp-Leu-Phe-Pro-Thr-Glu-Thr-Leu-Leu-Leu-Glu-Leu (All D AA). Mole weight: 3490.90. | |
| Cys(mPEG20K), Exendin-4 (9-39) | Cys(mPEG20K), Exendin-4 (9-39) is a potent glucagon-like peptide 1 (GLP-1) receptor antagonist Exendin-4 (9-39) conjugated with mPEG20K linker, which can be used in studies of diabetes treatment. Synonyms: Cys(mPEG20K)-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2. | |
| Cys(NPys)-Antennapedia Homeobox (43-58) amide | It is an antennapedia peptide (Penetratin) synthesized with an activated cysteine residue C(Npys), wherein Npys is 3-Nitro-2-pyridinesulfenyl group used for activating S of cysteine and for rapid reaction when a thiol group is introduced. Synonyms: H-Cys(Npys)-Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-NH2; Cys(Npys) Antennapedia (43-58) Peptide, amide; Cys(NPys)-Antennapedia Homeobox Protein (43-58) amide (Drosophila melanogaster); Cys(NPys)-Antp Home. Grade: >95%. CAS No. 220337-24-6. Molecular formula: C112H176N38O22S3. Mole weight: 2503.07. | |
| Cys(Npys)-(Arg)9 | It is a peptide composed of 9 arginine residues synthesized from an activated cysteine residue C(Npys), where Npys is 3-Nitro-2-pyridinesulfenyl protective cysteine. The S(Npys) group of this cysteine-containing 9R is capable of reacting selectively with the free thiol group of another cysteine-containing peptide to form an unsymmetrical disulfide bond. Coupling of sulfhydrils has been studied as an effective means to deliver/release therapeutic agents such as siRNA in the reducing environment within the cell. Synonyms: H-Cys(Nyps)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2; S-(3-nitropyridin-2-yl)sulfanyl-L-cysteinyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-argininamide. Grade: ≥95%. CAS No. 1417221-06-7. Molecular formula: C62H118N40O12S2. Mole weight: 1679.99. | |
| Cys(Npys)-(D-Arg)9 | It is a peptide consisting of 9 D-arginine residues and one activated cysteine residue C(Npys), where Npys is 3-Nitro-2-pyridinesulfenyl group protects cysteine. This modification has been used to make the peptide suitable for conjugation and cell permeability studies as a carrier peptide. The S(Npys) group of this cysteine-containing 9R is capable of reacting selectively with the free thiol group of another cysteine-containing peptide to form an unsymmetrical disulfide bond. Synonyms: H-Cys(Npys)-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-NH2; S-(3-nitropyridin-2-yl)sulfanyl-D-cysteinyl-D-arginyl-D-arginyl-D-arginyl-D-arginyl-D-arginyl-D-arginyl-D-arginyl-D-arginyl-D-argininamide. Grade: ≥95%. Molecular formula: C62H118N40O12S2. Mole weight: 1679.99. | |
| Cys(Npys)-TAT (47-57) | Cys(Npys)-TAT (47-57), corresponding to the protein transduction domain of TAT protein, is synthesized from the activated cysteine residue C(Npys), where Npys is 3-Nitro-2-pyridinesulfenyl group that activates cysteine S and reacts rapidly when thiol groups are introduced. This modification has been used to make the peptide suitable for conjugation studies as a cell-penetrating and carrier peptide. Synonyms: Cys(Npys)-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-NH2. Grade: ≥95%. Molecular formula: C72H126N36O16S2. Mole weight: 1816.13. | |
| Cys(Npys)-TAT (47-57), FAM-labeled | It corresponds to the protein transduction domain of the TAT protein and is synthesized with an activated cysteine residue C(Npys), where Npys is 3-Nitro-2-pyridinesulfenyl group and is used for activating S of cysteine and for rapid reaction when a thiol group is introduced. It is synthesized with C(Npys) at the N-terminus for applications requiring specific conjugation reactions and has a fluorophore labeled with FAM having Abs/Em=494/518 nm. This kind of modification has been used to render this peptide as a cell penetrating and carrier peptide applicable in conjugation studies. Synonyms: Cys(Npys)-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Lys(FAM)-NH2. Grade: ≥95%. Molecular formula: C99H148N38O23S2. Mole weight: 2302.61. | |
| Cys-TAT (47-57) | It is an arginine-rich cell-penetrating peptide derived from HIV-1 transactivator protein. Synonyms: Cys-[HIV-Tat (47-57)]; (Cys46)-HIV-1 Tat Protein (46-57) Amide; H-Cys-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-NH2; L-cysteinyl-L-tyrosyl-glycyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L-glutaminyl-L-arginyl-L-arginyl-L-argininamide. Grade: ≥95%. CAS No. 583836-55-9. Molecular formula: C67H124N34O14S. Mole weight: 1661.99. | |
| Cys-TAT (48-60) | It is a TAT (Transactivated-transcripiton) peptide derived from the HIV TAT protein, which has the ability to transduce peptides or proteins into various cells. Synonyms: H-Cys-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Pro-Pro-Gln-NH2. Grade: >95%. Molecular formula: C73H137N37O16S. Mole weight: 1821.20. | |
| Cystatin-2 | Cystatin-2 is an antibacterial peptide isolated from Capra hircus (Goat). It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Asp-Thr-His-Ile-Ser-Glu-Lys-Ile-Ile-Asp-Cys-Asn-Asp-Ile-Gly. Grade: 96.5%. Molecular formula: C69H113N19O27S. Mole weight: 1672.83. | |
| Cysteamine 2-chlorotrityl resin | Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: H-Aminoethylthio-2-chlorotrityl resin. | |
| Cysteamine 4-methoxytrityl resin | Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: 1-Aminoethane-2-thiol (cysteamine)-4-methoxytrityl resin. | |
| Cysteine-Melittin | Cysteine-melittin is a synthetic peptide that is a derivative of melittin, the main component of bee venom. Cysteine-melittin has an extra cysteine residue added to the C-terminal end of melittin. Synonyms: Gly-Ile-Gly-Ala-Val-Leu-Lys-Val-Leu-Thr-Thr-Gly-Leu-Pro-Ala-Leu-Ile-Ser-Trp-Ile-Lys-Arg-Lys-Arg-Gln-Gln-Cys-NH2. Molecular formula: C134H234N40O32S. Mole weight: 2949.82. | |
| Cysteine-rich antifungal protein 1 (Bn-AFP1) | Cysteine-rich antifungal protein 1 (Bn-AFP1) is a plant defensin isolated from Brassica napus. It has activity against bacteria and fungi. Synonyms: Bn-AFP1; Gln-Lys-Leu-Cys-Glu-Arg-Pro-Ser-Gly-Thr-Trp-Ser-Gly-Val-Cys-Gly-Asn-Asn-Asn-Ala-Cys-Lys-Asn-Gln-Cys-Ile-Asn-Leu-Glu-Lys-Ala-Arg-His-Gly-Ser-Cys-Asn-Tyr-Val-Phe-Pro-Ala-His-Lys. | |
| Cysteine-rich antifungal protein 1 (Br-AFP1) | Cysteine-rich antifungal protein 1 (Br-AFP1) is a plant defensin isolated from Brassica rapa subsp. rapa. It has activity against bacteria and fungi. Synonyms: Br-AFP1; Gln-Lys-Leu-Cys-Glu-Arg-Pro-Ser-Gly-Thr-Trp-Ser-Gly-Val-Cys-Gly-Asn-Asn-Asn-Ala-Cys-Lys-Asn-Gln-Cys-Ile-Asn. | |
| Cysteine-rich antifungal protein 2 (Bn-AFP2) | Cysteine-rich antifungal protein 2 (Bn-AFP2) is a plant defensin isolated from Brassica napus. It has activity against bacteria and fungi. Synonyms: Bn-AFP2; Gln-Lys-Leu-Cys-Glu-Arg-Pro-Ser-Gly-Thr-Trp-Ser-Gly-Val-Cys-Gly-Asn-Asn-Asn-Ala-Cys-Lys-Asn. | |
| Cysteine-rich antifungal protein 2 (Br-AFP2) | Cysteine-rich antifungal protein 2 (Br-AFP2) is a plant defensin isolated from Brassica rapa subsp. rapa. It has activity against bacteria and fungi. Synonyms: Br-AFP2. | |
| Cysteine-rich protein 2 isoform 2 (133-147) | A peptide fragment of Cysteine-rich protein 2 isoform 2. Cysteine-rich protein 2 may participate in the differentiation of smooth muscle tissue. Alternative splicing results in multiple transcript variants. Synonyms: CRP-2 isoform 2 (133-147). | |
| Cytochrome c-pigeon (88-104) acetate | Cytochrome c-pigeon (88-104) acetate is specific for a peptide within the COOH-terminal sequence 88-104. Synonyms: Cytochrome C (88-104) (domestic pigeon) acetate; H-Lys-Ala-Glu-Arg-Ala-Asp-Leu-Ile-Ala-Tyr-Leu-Lys-Gln-Ala-Thr-Ala-Lys-OH.CH3CO2H; L-lysyl-L-alanyl-L-alpha-glutamyl-L-arginyl-L-alanyl-L-alpha-aspartyl-L-leucyl-L-isoleucyl-L-alanyl-L-tyrosyl-L-leucyl-L-lysyl-L-glutaminyl-L-alanyl-L-threonyl-L-alanyl-L-lysine acetic acid. Grade: ≥95%. CAS No. 2763584-05-8. Molecular formula: C86H148N24O27. Mole weight: 1950.24. | |
| Cytochrome p450 1B1 (239-248) | Cytochrome p450 1B1 (239-248) is amino acids 239 to 248 fragment of Cytochrome p450 1B1. Cytochrome p450 1B1 is a cytochrome P450 monooxygenase involved in the metabolism of various endogenous substrates, including fatty acids, steroid hormones and vitamins. Synonyms: CYPIB1 (239-248); Hydroperoxy icosatetraenoate dehydratase (239-248). | |
| Cytolysin | Cytolysin belongs to class I bacteriocins in lantibiotics. Cytolysin is isolated from Enterococcus faecalis and has antibacterial activity. Uses: Cytolysins, also known as cytotoxins, are antimicrobial peptides that play a key role in the body's defense against microbial invaders. these peptides are produced by a variety of organisms, including bacteria, fungi, and animals, and have been extensively studied for their potential applications in medicine, biotechnology, and food preservation. cytolysins have a variety of applications in variou. Synonyms: Thr-Thr-Pro-Ala-Cys-Phe-Thr-Ile-Gly-Leu-Gly-Val-Gly-Ala-Leu-Phe-Ser-Ala-Lys-Phe-Cys. Grade: 95.8%. | |
| Cytotoxic linear peptide | Cytotoxic linear peptide is an antibacterial peptide isolated from Pandinus cavimanus. Synonyms: NDBP-5; Phe-Leu-Gly-Gly-Leu-Trp-Lys-Ala-Met-Ser-Asn-Leu-Leu. Grade: 97.7%. Molecular formula: C69H108N16O16S. Mole weight: 1449.77. | |
| Cytotoxic linear peptide IsCT | Cytotoxic linear peptide IsCT is a cationic antimicrobial peptide isolated from the venom of the scorpion Opisthacanthus madagascariensis that has a tendency to form an α-helical structure and shows potent antimicrobial activity and also inopportunely shows hemolytic effects. Synonyms: IsCT; Ile-Leu-Gly-Lys-Ile-Trp-Glu-Gly-Ile-Lys-Ser-Leu-Phe-NH2. Grade: 96.0%. Molecular formula: C74H119N17O16. Mole weight: 1502.8. | |
| Cytotoxic linear peptide IsCT2 | Cytotoxic linear peptide IsCT2 is an antibacterial peptide isolated from Opisthacanthus madagascariensis (Scorpion). It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Ile-Phe-Gly-Ala-Ile-Trp-Asn-Gly-Ile-Lys-Ser. Grade: 95.7%. Molecular formula: C58H88N14O14. Mole weight: 1205.4. | |
| Cytotoxic linear peptide IsCT precursor | Cytotoxic linear peptide IsCT precursor is a cationic antimicrobial peptide, which has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: [K7, P8, K11]-IsCT; Ile-Leu-Gly-Lys-Ile-Trp-Lys-Ile-Lys-Lys-Leu-Phe-NH2. Grade: 97.7%. Molecular formula: C76H128N18O12. Mole weight: 1485.97. | |
| D-2,3-Diaminopropionic acid hydrochloride | D-2,3-Diaminopropionic acid hydrochloride. Synonyms: D-Dap-OH HCl; (R)-2,3-Diaminopropionic acid hydrochloride; D Dap OH HCl. Grade: ≥ 99% (Assay by titration). CAS No. 6018-56-0. Molecular formula: C3H8N2O2·HCl. Mole weight: 140.57. | |
| D-2,4-Diaminobutyric acid dihydrochloride | D-2,4-Diaminobutyric acid dihydrochloride. Synonyms: D-Dab-OH 2HCl; (R)-2,4-Diaminobutyric acid dihydrochloride; D Dab OH 2HCl. Grade: 98%. CAS No. 26908-94-1. Molecular formula: C4H10N2O2·2HCl. Mole weight: 191.14. | |
| D-2,4-Dichlorophenylalanine | D-2,4-Dichlorophenylalanine. Synonyms: D-Phe(2,4-DiCl)-OH; H-D-Phe(2,4-Cl2)-OH; (R)-2-Amino-3-(2,4-dichlorophenyl)propionic acid. Grade: ≥ 99% (HPLC). CAS No. 114872-98-9. Molecular formula: C9H9NO2Cl2. Mole weight: 234.08. | |
| D-2,4-Dinitrophenylalanine | D-2,4-Dinitrophenylalanine. Synonyms: H-D-Phe{2,4-(NO2)2}-OH; D-2,4-Dinitrophe. Grade: 95%. CAS No. 1217849-53-0. Molecular formula: C9H9N3O6. Mole weight: 255.18. | |
| D(-)-2,5-Dihydrophenylglycine | D(-)-2,5-Dihydrophenylglycine. Synonyms: (R)-α-Amino-1,4-cyclohexadiene-1-acetic acid. CAS No. 26774-88-9. Molecular formula: C8H11NO2. Mole weight: 153.18. | |
| D28 | D28 is an antibacterial peptide, which has activity against gram-negative bacteria. Synonyms: Phe-Leu-Gly-Val-Val-Phe-Lys-Leu-Ala-Ser-Lys-Val-Phe-Pro-Ala-Val-Phe-Gly-Lys-Val. Grade: 98.1%. Molecular formula: C109H169N23O22. Mole weight: 2153.68. | |
| D-2-Amino-4-bromo-4-pentenoic acid | D-2-Amino-4-bromo-4-pentenoic acid. Synonyms: (R)-2-Amino-4-bromo-4-pentenoic acid; (R)-2-Amino-4-bromopent-4-enoic acid. Grade: ≥ 98% (TLC). CAS No. 264903-49-3. Molecular formula: C5H8BrNO2. Mole weight: 194.03. | |
| D-2-Chloro-4-fluorophe | D-2-Chloro-4-fluorophe. Synonyms: D-Phe(2-Cl,4-F)-OH; (R)-2-Amino-2-chloro-4-fluorophenylpropionic acid; H-D-Phe(2-Cl,4-F)-OH; 2-Chloro-4-fluoro-D-phenylalanine. Grade: ≥ 98%. CAS No. 1212966-63-6. Molecular formula: C9H9ClFNO2. Mole weight: 217.63. | |
| D-2-Cyclohexylglycine trifluoroacetate | D-2-Cyclohexylglycine trifluoroacetate. Synonyms: D-Chg-OH TFA; H-Cyclohexyl-D-Gly-OH TFA; D Chg OH TFA. Grade: ≥ 98% (HPLC). CAS No. 14328-52-0. Molecular formula: C8H15NO2. Mole weight: 157.21. | |
| D-2-Fluoro-4-chlorophe | D-2-Fluoro-4-chlorophe. Synonyms: 4-Chloro-2-fluoro-D-phenylalanine; D-Phe(4-Cl,2-F)-OH. CAS No. 947615-61-4. Molecular formula: C9H9ClFNO2. Mole weight: 217.63. | |
| D-2-Methoxyphenylalanine | D-2-Methoxyphenylalanine. Synonyms: D-Phe(2-OMe)-OH; o-Methoxy-D-phenylalanine; (R)-2-Amino-3-(2-methoxyphenyl)propionic acid. Grade: ≥ 99% (HPLC). CAS No. 170642-31-6. Molecular formula: C10H13NO3. Mole weight: 195.21. | |
| D-2-Methyl-4-fluorophe | D-2-Methyl-4-fluorophe. Synonyms: 4-Fluoro-2-methyl-D-phenylalanine; D-Phe(4-F,2-CH3)-OH. CAS No. 1213186-81-2. Molecular formula: C10H12FNO2. Mole weight: 197.21. | |
| D-3,4-Dichlorophenylalanine | D-3,4-Dichlorophenylalanine. Synonyms: D-Phe(3,4-DiCl)-OH; H-D-Phe(3,4-Cl2)-OH; (R)-2-Amino-3-(3,4-dichlorophenyl)propionic acid. Grade: ≥ 99% (HPLC). CAS No. 52794-98-6. Molecular formula: C9H9NO2Cl2. Mole weight: 234.08. | |
| D-3,4-Difluorophenylalanine | D-3,4-Difluorophenylalanine. Synonyms: D-Phe(3,4-DiF)-OH; 3,4-Difluoro-D-phenylalanine; (R)-2-Amino-3-(3,4-difluorophenyl)propionic acid. Grade: ≥ 99% (Assay). CAS No. 249648-08-6. Molecular formula: C9H9F2NO2. Mole weight: 201.17. | |
| D-3,5-Difluorophenylalanine | D-3,5-Difluorophenylalanine. Synonyms: D-Phe(3,5-DiF)-OH; (R)-2-Amino-3-(3,5-difluorophenyl)propionic acid. Grade: ≥ 99% (HPLC). CAS No. 266360-63-8. Molecular formula: C9H9F2NO2. Mole weight: 201.17. | |
| D-3-Methoxyphenylalanine | D-3-Methoxyphenylalanine. Synonyms: D-Phe(3-OMe)-OH; m-Methoxy-D-phenylalanine; (R)-2-Amino-3-(3-methoxyphenyl)propionic acid. Grade: ≥ 99% (Chiral HPLC, HPLC). CAS No. 145306-65-6. Molecular formula: C10H13NO3. Mole weight: 195.21. | |
| D-4-Acetylphe | D-4-Acetylphe. Synonyms: H-D-Phe(4-Ac)-OH; (R)-2-Amino-3-(4-acetylphenyl)propionic acid; D-4-Acetylphenylalanine. Grade: ≥ 98% by Chiral HPLC. CAS No. 1217644-59-1. Molecular formula: C11H13NO3. Mole weight: 207.23. | |
| D-4-Iodophenylalanine | D-4-Iodophenylalanine. Synonyms: D-Phe(4-I)-OH; π-Iodo-D-phenylalanine; (R)-2-Amino-3-(4-iodophenyl)propionic acid. Grade: ≥ 98% (HPLC). CAS No. 62561-75-5. Molecular formula: C9H10INO2. Mole weight: 291.09. | |
| DA-67 | DA-67. Synonyms: Sodium 2-(3,7-bis(dimethylamino)-10H-phenothiazine-10-carboxamido)acetate; N-[[3,7-Bis(dimethylamino)-10H-phenothiazin-10-yl]carbonyl]glycine monosodium salt; sodium 10-(carboxymethylaminocarbonyl)-3,7-bis(dimethylamino)phenothiazine; [3,7-Bis(dimethylamino)-10H-phenothiazine-10-ylcarbonylamino]acetic acid sodium salt; Glycine, N-[[3,7-bis(dimethylamino)-10H-phenothiazin-10-yl]carbonyl]-, sodium salt (1:1). Grade: ≥95%. CAS No. 115871-18-6. Molecular formula: C19H21N4NaO3S. Mole weight: 408.45. | |
| D-a-Aminoadipic acid | D-a-Aminoadipic acid. Synonyms: D-Aad-OH; D-2-Aminohexanedioic acid; D-Homoglutamic acid; D Aad OH. Grade: ≥ 98% (Assay). CAS No. 7620-28-2. Molecular formula: C6H11NO4. Mole weight: 161.16. | |
| DABCYL-gamma-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS | DABCYL-gamma-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS, the fluorogenic HIV-1 protease substrate, consists of an octapeptide with a fluorescent donor (EDANS) and a quenching acceptor (DABCYL), linked to the COOH- and NH2-terminal. The γ-abu spacer is inserted to avoid the potential steric hindrance of substrate binding by bulky acceptor. The FRET substrate is cleaved by the HIV-1 protease on the Tyr-Pro bond, resulting in increased fluorescence intensity in a time-dependent (excitation at 340 nm, emission at 490 nm). Synonyms: DABCYL-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS. Grade: 95%. CAS No. 127134-13-8. Molecular formula: C73H97N17O18S. Mole weight: 1532.72. | |
| Dahlein-1.1 | Dahlein-1.1 is an antibacterial peptide isolated from Litoria dahlii (Dahl's aquatic frog). Synonyms: Gly-Leu-Phe-Asp-Ile-Ile-Lys-Asn-Ile-Val-Ser-Thr-Leu-NH2. Grade: 98.2%. Molecular formula: C67H114N16O18. Mole weight: 1431.7. | |
| Dahlein-1.2 | Dahlein-1.2 is an antibacterial peptide isolated from Litoria dahlii (Dahl's aquatic frog). Synonyms: Gly-Leu-Phe-Asp-Ile-Ile-Lys-Asn-Ile-Phe-Ser-Gly-Leu-NH2. Grade: 97.8%. Molecular formula: C69H110N16O17. Mole weight: 1435.73. | |
| Dahlein 4.1 | Dahlein 4.1 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Trp-Gln-Leu-Ile-Lys-Asp-Lys-Ile-Lys-Asp-Ala-Ala-Thr-Gly-Phe-Val-Thr-Gly-Ile-Gln-Ser-NH2. Grade: 97.3%. Molecular formula: C114H186N30O32. Mole weight: 2488.8. | |
| Dahlein 4.2 | Dahlein 4.2 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Trp-Gln-Phe-Ile-Lys-Asp-Lys-Leu-Lys-Asp-Ala-Ala-Thr-Gly-Leu-Val-Thr-Gly-Ile-Gln-Ser-NH2. Grade: 98.2%. Molecular formula: C114H186N30O32. Mole weight: 2488.92. | |
| Dahlein 4.3 | Dahlein 4.3 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Trp-Gln-Phe-Ile-Lys-Asp-Lys-Phe-Lys-Asp-Ala-Ala-Thr-Gly-Leu-Val-Thr-Gly-Ile-Gln-Ser-NH2. Grade: 96.3%. Molecular formula: C117H184N30O32. Mole weight: 2522.94. | |
| Dahlein 5.1 | Dahlein 5.1 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Leu-Gly-Ser-Ile-Gly-Asn-Ala-Ile-Gly-Ala-Phe-Ile-Ala-Asn-Lys-Leu-Lys-Pro. Grade: 96.1%. Molecular formula: C90H152N24O24. Mole weight: 1954.3. | |
| Dahlein 5.2 | Dahlein 5.2 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Leu-Gly-Ser-Ile-Gly-Asn-Ala-Ile-Gly-Ala-Phe-Ile-Ala-Asn-Lys-Leu-Lys-Pro-Lys. Grade: 96.9%. Molecular formula: C96H164N26O25. Mole weight: 2082.5. | |
| Dahlein 5.3 | Dahlein 5.3 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Leu-Ala-Ser-Leu-Gly-Lys-Val-Leu-Gly-Gly-Tyr-Leu-Ala-Glu-Lys-Leu-Lys-Pro. Grade: 95.3%. Molecular formula: C95H163N23O25. Mole weight: 2027.4. | |
| Dahlein 5.4 | Dahlein 5.4 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Leu-Gly-Ser-Ile-Gly-Lys-Val-Leu-Gly-Gly-Tyr-Leu-Ala-Glu-Lys-Leu-Lys-Pro-Lys. Grade: 97.4%. Molecular formula: C100H173N25O26. Mole weight: 2141.6. | |
| Dahlein 5.5 | Dahlein 5.5 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Leu-Ala-Ser-Leu-Gly-Lys-Val-Leu-Gly-Gly-Tyr-Leu-Ala-Glu-Lys-Leu-Lys-Pro-Lys. Grade: 97.4%. Molecular formula: C101H175N25O26. Mole weight: 2155.6. | |
| Dahlein 5.6 | Dahlein 5.6 is a synthetic antimicrobial peptide. Synonyms: Gly-Leu-Leu-Ala-Ser-Leu-Gly-Lys-Val-Phe-Gly-Gly-Tyr-Leu-Ala-Glu-Lys-Leu-Lys-Pro-Lys. Grade: 96.6%. Molecular formula: C104H173N25O26. Mole weight: 2189.6. | |
| D-Ala-Ala-OH HCl | D-Ala-Ala-OH HCl. Synonyms: D-Alanyl-L-alanine hydrochloride. Grade: ≥ 98%. Molecular formula: C6H12N2O3·HCl. Mole weight: 196.67. | |
| D-Ala-D-Ala-OH | D-Ala-D-Ala-OH. Synonyms: D-Alanyl-D-alanine. Grade: ≥ 99% (HPLC). CAS No. 923-16-0. Molecular formula: C6H12N2O3. Mole weight: 160.17. | |
| D-Ala-D-Leu-OH TFA | D-Ala-D-Leu-OH TFA. Synonyms: D-Alanyl-D-leucine TFA. Grade: ≥ 98%. CAS No. 1820579-48-3. Molecular formula: C9H18N2O3·C2HF3O2. Mole weight: 347.31. | |
| D-Ala-Gly-OH | D-Ala-Gly-OH. Synonyms: D-Alanyl glycine; (R)-2-(2-Aminopropanamido)Acetic Acid. Grade: ≥ 99% (TLC). CAS No. 3997-90-8. Molecular formula: C5H10N2O3. Mole weight: 146.15. | |
| D-Ala-Leu-Lys-7-amido-4-methylcoumarin | D-Ala-Leu-Lys-7-amido-4-methylcoumarin is a sensitive and highly specific fluorogenic substrate for plasmin. Grade: 95%. CAS No. 104881-72-3. Molecular formula: C25H37N5O5. Mole weight: 487.59. | |
| D-Ala-Leu-OH | D-Ala-Leu-OH. Synonyms: D-Alanyl-L-leucine. Grade: ≥ 98% (TLC). CAS No. 67113-60-4. Molecular formula: C9H18N2O3. Mole weight: 202.25. | |
| D-Ala-L-Leu-D-Asp-L-Arg-Phe-D-Glu (iso)-D-Ala | D-Ala-L-Leu-D-Asp-L-Arg-Phe-D-Glu (iso)-D-Ala. | |
| D-Ala-L-Leu-D-Asp-L-Arg-Phe-D-Glu (iso)-D-Ala, cyclic form | D-Ala-L-Leu-D-Asp-L-Arg-Phe-D-Glu (iso)-D-Ala, cyclic form. | |
| D-Ala-NCA | (R)-4-Methyloxazolidine-2,5-dione can be used a reagent in the synthesis of poly(alanine) and a modifier in poly(ethylene glycol) and l-poly(alanine-co-phenylalanine). Synonyms: D-Alanine N-Carboxyanhydride; (R)-4-Methyloxazolidine-2,5-dione. CAS No. 4829-14-5. Molecular formula: C4H5NO3. Mole weight: 115.09. | |
| D-Alanine | Alanine (abbreviated as Ala or A) is a non-polar α-amino acid, with the formula CH3CH(NH2)COOH. The L-isomer (left-handed) of alanine is one of the 20 amino acids encoded by the human genetic code. Its genetic codons are GCU, GCC, GCA, and GCG. L-Alanine is second only to leucine in rate of occurrence, accounting for 7.8% of the primary structure in a sample of 1,150 proteins.The right-handed form, D-Alanine occurs in bacterial cell walls and in some peptide antibiotics. Synonyms: D-Ala-OH; D-alpha-Aminopropionic acid. Grade: >98%. CAS No. 338-69-2. Molecular formula: C3H7NO2. Mole weight: 89.09. | |
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