BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
It is a commonly used nuclear localization signal (NLS) peptide. Synonyms: H-Pro-Lys-Lys-Lys-Arg-Lys-Val-OH; L-prolyl-L-lysyl-L-lysyl-L-lysyl-L-arginyl-L-lysyl-L-valine; NLS (PKKKRKV). Grades: >98%. Molecular formula: C40H78N14O8. Mole weight: 883.14.
NYAD-1
NYAD-1 is a cell-penetrating alpha-helical peptide that is used as a potential HIV-1 inhibitor. The hydrocarbon-stapled structure enhances alpha helicity. Synonyms: H-Ile-Thr-Phe-X-Asp-Leu-Leu-X-Tyr-Tyr-Gly-Pro-NH2. Grades: ≥95%. Mole weight: 1450.70.
N-Z-1,5-pentanediamine hydrochloride
N-Z-1,5-pentanediamine hydrochloride (CAS# 18807-74-4) is a useful research chemical. Synonyms: N-Z-1,5-diaminopentane hydrochlorideBenzyl N-(5-aminopentyl)carbamate hydrochloride. Grades: ≥ 99 % (HPLC). CAS No. 18807-74-4. Molecular formula: C13H21N2O2Cl. Mole weight: 272.77.
O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (CAS# 125700-69-8) is a useful research chemical. Synonyms: TDBTU; N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl) Uroniumtetrafluoroborate; N,N,N',N'-tetramethyluronium Tetrafluoroborate; N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzo; 1,1,3,3-tetramethyl-2-(4-oxobenzo[d][1,2,3]triazin-3(4h)-yl)uronium tetrafluoroborate; Methanaminium, N-[(dimethylamino)[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)oxy]methylene]-N-methyl-, tetrafluoroborate(1-) (1:1); MFCD00077730; AK170015. Grades: 98 %. CAS No. 125700-69-8. Molecular formula: C12H16BF4N5O2. Mole weight: 349.09.
OaBac5
OaBac5 is an antimicrobial peptide found in Ovis aries (Sheep), and has antimicrobial activity. Synonyms: Cathelicidin-2; Bactenecin-5; Bac5; CATHL2. Grades: >85%. Molecular formula: C251H384N76O44. Mole weight: 5170.29.
OaBac6
OaBac6 is an antimicrobial peptide found in Ovis aries (Sheep). It has antimicrobial activity against gram-negative bacteria and gram-positive bacteria. Synonyms: Bac6; Bactinecin 6. Grades: >98%. Molecular formula: C297H464N90O57. Mole weight: 6207.52.
OaBac7.5
OaBac7.5 is an antimicrobial peptide found in Ovis aries (Sheep). It has antimicrobial activity against gram-negative bacteria and gram-positive bacteria. Synonyms: Bactinecin 7.5; Bac7.5. Grades: >98%. Molecular formula: C341H573N125O65. Mole weight: 7464.10.
Ocellatin-1 is an antimicrobial peptide found in Leptodactylus ocellatus (Argus frog, Leptodactylus macrosternum), and has antibacterial activity against the Gram-negative bacterium E.coli. It has hemolytic activity against human erythrocytes. Synonyms: Gly-Val-Val-Asp-Ile-Leu-Lys-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Leu-Val-Gly-Lys-Ile-Ser-Glu-Lys-Val-NH2. Grades: ≥97%. Molecular formula: C116H204N32O32. Mole weight: 2559.10.
Ocellatin-V3
Ocellatin-V3 is an antimicrobial peptide found in Leptodactylus validus (smooth-skinned ditch frog), and has antimicrobial activity against E.coli and S.aureus. Synonyms: Gly-Val-Leu-Asp-Ile-Leu-Thr-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Ala-Leu-Ser-Lys-Leu-Ser-Glu-Lys-Val-NH2. Grades: ≥95%. Molecular formula: C114H199N31O34. Mole weight: 2548.03.
OdD1
OdD1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Gly-Phe-Leu-Asp-Thr-Phe-Lys-Asn-Leu-Ala-Leu-Asn-Ala-Ala-Lys-Ser-Ala-Gly-Val-Ser-Val-Leu-Asn-Ser-Leu-Ser-Cys-Lys-Leu-Phe-Lys-Thr-Cys (Disulfide bridge: Cys27-Cys33); Odorranain-D1; Odorranain-D1 antimicrobial peptide. Grades: ≥98%. Molecular formula: C155H252N40O45S2. Mole weight: 3460.07.
OdE1
OdE1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-E1; Odorranain-E1 antimicrobial peptide; Gly-Leu-Gly-Gly-Ala-Lys-Lys-Asn-Phe-Ile-Ile-Ala-Ala-Asn-Lys-Thr-Ala-Pro-Gln-Ser-Val-Lys-Lys-Thr-Phe-Ser-Cys-Lys-Leu-Tyr-Asn-Gly. Grades: ≥95%. Molecular formula: C151H248N42O42S. Mole weight: 3355.95.
OdG1
OdG1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-G1; Odorranain-G1 antimicrobial peptide; Phe-Met-Pro-Ile-Leu-Ser-Cys-Ser-Arg-Phe-Lys-Arg-Cys (Disulfide bridge: Cys7-Cys13). Grades: ≥97%. Molecular formula: C70H112N20O16S3. Mole weight: 1585.97.
OdM1
OdM1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-M1; Odorranain-M1 antimicrobial peptide; Ala-Thr-Ala-Trp-Asp-Phe-Gly-Pro-His-Gly-Leu-Leu-Pro-Ile-Arg-Pro-Ile-Arg-Ile-Arg-Pro-Leu-Cys-Gly-Lys-Asp-Lys-Ser. Grades: ≥96%. Molecular formula: C142H228N42O35S. Mole weight: 3115.69.
Odorranain-A-OA1
Odorranain-A-OA1 is an antimicrobial peptide found in Odorrana andersonii (Odorrana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Val-Val-Lys-Cys-Ser-Tyr-Arg-Leu-Gly-Ser-Pro-Asp-Ser-Gln-Cys-Asn (Disulfide bridge: Cys4-Cys15); OA1. Grades: ≥96%. Molecular formula: C72H116N22O25S2. Mole weight: 1753.97.
Odorranain-A-RA1 peptide precursor
Odorranain-A-RA1 peptide precursor is an antimicrobial peptide found in Odorrana andersonii (golden crossband frog), and has antimicrobial activity. Synonyms: Pro-Met-Lys-Lys-Ser-Leu-Leu-Leu-Leu-Phe-Phe-Phe-Gly-Thr-Ile-Ser-Leu-Ser-Phe-Cys-Glu-Gln-Lys-Arg-Asp. Grades: ≥97%.
OdVP2
Odorranain-VP2 is an antimicrobial peptide found in Orancistrocerus drewseni (Solitary wasp), and has antibacterial and antifungal activity. Synonyms: Ile-Leu-Gly-Ile-Ile-Thr-Ser-Leu-Leu-Lys-Ser-Leu-NH2; Orancis-protonectin; chain of Venom peptide 2-long; Venom peptide 2. Grades: ≥95%. Molecular formula: C60H112N14O15. Mole weight: 1269.64.
OdVP3
Odorranain-VP3 is an antimicrobial peptide found in Orancistrocerus drewseni (Solitary wasp), and has antifungal activity. Synonyms: Lys-Asp-Leu-His-Thr-Val-Val-Ser-Ala-Ile-Leu-Gln-Ala-Leu-NH2; Venom peptide 3. Grades: ≥95%. Molecular formula: C68H119N19O19. Mole weight: 1506.81.
OGC-RA1 peptide precursor
OGC-RA1 peptide precursor is an antimicrobial peptide found in Odorrana andersonii (golden crossband frog), and has antimicrobial activity. Grades: >98%.
OH-CATH
OH-CATH is an antimicrobial peptide found in Ophiophagus hannah (King cobra, Naja hannah), and has antibacterial activity. Synonyms: Lys-Arg-Phe-Lys-Lys-Phe-Phe-Lys-Lys-Leu-Lys-Asn-Ser-Val-Lys-Lys-Arg-Ala-Lys-Lys-Phe-Phe-Lys-Lys-Pro-Arg-Val-Ile-Gly-Val-Ser-Ile-Pro-Phe; Cathelicidin-related peptide Oh-Cath; Cathelicidin-related antimicrobial peptide; Oh-CRAMP; Vipericidin; King cobra antimicrobial peptide OH-CATH. Grades: ≥97%. Molecular formula: C202H334N56O38. Mole weight: 4155.23.
Oh-defensin
Oh-defensin is an antimicrobial peptide found in Venoms, Ornithoctonus hainana. It has activity against gram-negative bacteria, gram-positive bacteria and Fungi. It has three disulfide bonds. Synonyms: O. hainana defensin. Grades: >98%. Molecular formula: C240H386N62O63S9. Mole weight: 5436.64.
Oligoventin
Oligoventin is an antimicrobial peptide found in Phoneutria nigriventer (Brazilian armed spider, Ctenus nigriventer), and has antibacterial activity. Synonyms: Gln-Pro-Phe-Ser-Leu-Glu-Arg-Trp. Grades: ≥96%. Molecular formula: C50H71N13O13. Mole weight: 1062.19.
O-Methyl-L-Prolinol is a proline-based organocatalyst that has been investigated for several powerful asymmetric transformations, such as the Aldol, Mannich, and Michael reactions. Synonyms: L-Prolinol methyl ether; (S)-2-Methoxymethyl-pyrrolidine. Grades: ≥ 99% (Chiral purity). CAS No. 63126-47-6. Molecular formula: C6H13NO. Mole weight: 115.14.
Omwaprin
Omwaprin is an antimicrobial peptide found in venom, Oxyuranus microlepidotus (Inland taipan). It has activity against gram-positive bacteria. Synonyms: Omwaprin-a; Oxywaprin; Oxywaprin-a. Grades: >98%. Molecular formula: C234H372N72O72S8. Mole weight: 5602.51.
Oncocin
Oncocin is a variant of the 2 kDa Oncopeltus antibacterial peptide 4, which was originally isolated from oncopeltus fasciatus (milkweed bug). It is an antibacterial peptide against gram-negative human pathogens. Synonyms: Val-Asp-Lys-Pro-Pro-Tyr-Leu-Pro-Arg-Pro-Arg-Pro-Pro-Arg-Arg-Ile-Tyr-Asn-Arg-NH2. Grades: >98%. Molecular formula: C109H177N37O24. Mole weight: 2389.85.
Oncopeltus antibacterial peptide 4
Oncopeltus antibacterial peptide 4 is an antimicrobial peptide found in Oncopeltus fasciatus (milkweed bug), and has antibacterial activity. Synonyms: Oncopeltus antibacte-rial peptide 4; Val-Asp-Lys-Pro-Pro-Tyr-Leu-Pro-Arg-Pro-Pro-Pro-Pro-Arg-Arg-Ile-Tyr-Asn-Asn-Arg-OH. Grades: ≥96%. Molecular formula: C112H177N35O27. Mole weight: 2445.86.
Oncorhyncin I
Oncorhyncin-1 is an antimicrobial peptide found in Oncorhynchus mykiss (rainbow trout), and has antibacterial activity. Synonyms: Ser-Lys-Gly-Lys-Lys-Ala-Asn-Lys-Asp-Val-Glu-Leu-Ala-Arg-Gly; Oncorhyncin-1. Grades: ≥95%. Molecular formula: C67H121N23O22. Mole weight: 1600.84.
Oncorhyncin III
Oncorhyncin III is an antimicrobial peptide comprising residues 1-66 of Non-histone chromosomal protein H6. It is isolated from Rainbow trout skin secretions, Oncorhynchus mykiss, and has antibacterial activity. Synonyms: Oncorhyncin 3. Grades: >98%. Mole weight: 6671.00.
Coupling reagent for synthesis of peptide and the formation of other amides. Synonyms: N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate; HSTU; O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate; AmbotzRL-1039; hexafluorophosphate. Grades: ≥ 99.5% (HPLC). CAS No. 265651-18-1. Molecular formula: C9H16F6N3O3P. Mole weight: 359.21.
O-Phospho-DL-serine
Used in alternative pathways for biosynthesis of cysteine selenocysteine (Sec); Normal metabolites in human biofluids are esters of serine and phosphoric acid. Synonyms: DL-Ser(H2PO3)-OH; DL-Serine monophosphoric acid. Grades: ≥ 98% (Titration). CAS No. 17885-08-4. Molecular formula: C3H8NO6P. Mole weight: 185.10.
Opistoporin-1 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Synonyms: Opistoporin1; OP1; Non-disulfide-bridged peptide 3.5; NDBP-3.5; Non-disulfide-bridged peptide 2.4; NDBP-2.4; Opistoporin-3; OP3. Grades: >85%. Molecular formula: C220H357N59O63. Mole weight: 4836.61.
Opistoporin-2
Opistoporin-2 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Synonyms: Opistoporin2; OP2; Non-disulfide-bridged peptide 3.6; NDBP-3.6. Grades: >85%. Molecular formula: C223H355N59O63. Mole weight: 4870.63.
Opistoporin-4
Opistoporin-4 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Synonyms: Opistoporin4; OP4; Non-disulfide-bridged peptides 3.7; NDBP-3.7. Grades: >85%. Molecular formula: C217H356N60O62. Mole weight: 4797.58.
Oreoch-1
Oreoch-1 is an antimicrobial peptide found in Oreochromis niloticus, and has antibacterial and antifungal activity. Synonyms: Phe-Ile-His-His-Ile-Ile-Gly-Gly-Leu-Phe-Ser-Val-Gly-Lys-His-Ile-His-Gly-Leu-Ile-His-Gly-His; oreochromicin-1; Oreochromicin I. Grades: ≥95%.
Oreoch-3
Oreoch-3 is an antimicrobial peptide found in Oreochromis niloticus (Nile tilapia), and has antibacterial and antifungal activity. Synonyms: oreochromicin-3; Oreochromicin III. Grades: >98%.
Osmin is an antimicrobial peptide found in Osmia rufa (Red mason bee), and has antibacterial and antifungal activity. Synonyms: Gly-Phe-Leu-Ser-Ala-Leu-Lys-Lys-Tyr-Leu-Pro-Ile-Val-Leu-Lys-His-Val. Grades: ≥97%. Mole weight: 1924.20.
Ostricacin-1
Ostricacin-1 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-1; Beta-defensin 2. Grades: >85%. Molecular formula: C182H261N51O41S6. Mole weight: 4011.81.
Ostricacin-2
Ostricacin-2 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial and antifungal activity. Synonyms: Osp-2; Beta-defensin 1. Grades: >85%. Molecular formula: C212H307N55O54S6. Mole weight: 4682.51.
Ostricacin-3
Ostricacin-3 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-3; Beta-defensin 7. Grades: >85%. Molecular formula: C202H312N66O51S6. Mole weight: 4673.52.
Ostricacin-4
Ostricacin-4 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-4; Beta-defensin 8. Grades: >85%. Molecular formula: C205H317N65O54S6. Mole weight: 4748.58.