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(2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-(2R)-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-glycine is an intermediate in the synthesis of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: (2S,4S)-2-[(1R)-1-{[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino}-2-{[(1R)-2-({(R)-carboxy[(2S,4S)-4-carboxy-5,5-dimethyl-1,3-thiazolidin-2-yl]methyl}amino)-1-(4-hydroxyphenyl)-2-oxoethyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid; 2-Thiazolidineacetic acid, α-[[(2R)-2-[[(2R)-2-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]acetyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-4-carboxy-5,5-dimethyl-, (αR,2S,4S)-. Grades: 98%. CAS No. 297175-63-4. Molecular formula: C32H40N6O11S2. Mole weight: 748.82.
N-Glycylglycine is a derivative of Glycine, a non-essential amino acid that enhances N-methyl-D-aspartate (NMDA) receptor mediated synaptic potentials in the neocortex of rats. Glycine is also being used as adjuvant therapy for the treatment of schizophrenia. Group: Biochemicals. Alternative Names: Gly-Gly, Diglycine;18: PN: WO2012015910 SEQID: 19 Unclaimed Sequence; 1: PN: WO2010117786 PAGE: 166 Claimed Protein; 2-(Aminoacetamido)acetic Acid; 221: PN: EP2161028 PAGE: 11 Claimed Protein; 31: PN: FR2860236 PAGE: 10 Claimed Protein; 36: PN: EP2204377 SEQID: 36 Claimed Protein; 36: PN: WO2010076654 SEQID: 36 Claimed Protein; 69: PN: US20110195077 SEQID: 14 Claimed Sequence; 6: PN: WO2013027191 SEQID: 14 Claimed Sequence; Diglycine; Diglycocoll; Gly2; Glycine Dipeptide; N-Glycylglycine; NSC 49346; α-Glycylglycine. Grades: Molecular Biology Grade. CAS No. 556-50-3. Pack Sizes: 100g, 250g, 500g, 1Kg, 5Kg. Molecular Formula: C?H?N?O?, Molecular Weight: 132.12. US Biological Life Sciences.
Worldwide
lipid II:glycineglycyltransferase
The enzyme from Staphylococcus aureus catalyses the transfer of glycine from a charged tRNA to MurNAc-L-Ala-D-isoglutaminyl-L-Lys-D-Ala-D-Ala-diphosphoundecaprenyl-GlcNAc (lipid II), attaching it to the N6 of the L-Lys at position 3 of the pentapeptide. This is the first step in the synthesis of the pentaglycine interpeptide bridge that is used in S. aureus for the crosslinking of different glycan strands to each other. Four additional Gly residues are subsequently attached by EC 2.3.2.17 (N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-(N6-glycyl)-D-alanyl-D-alanine-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase) and EC 2.3.2.18 (N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-(N6-triglycine)-D-alanyl-D-alanine-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase). Group: Enzymes. Synonyms: N-acetylmuramoyl-L-alanyl-D-glu. Enzyme Commission Number: EC 2.3.2.16. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2289; lipid II:glycineglycyltransferase; EC 2.3.2.16; N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-D-alanyl-D-alanine-diphosphoundecaprenyl-N-acetylglucosamine:N6-glycine transferase; femX (gene name); alanyl-D-alanine-diphospho-ditrans,octacis-undecaprenyl-N-acetylglucosamine:glycine N6-glycyltransferase. Cat No: EXWM-2289.
25mg Pack Size. Group: Bioactive Small Molecules, Biochemicals, Peptide Reagents. Formula: C20H21N3O6. CAS No. 64967-39-1. Prepack ID 89990880-25mg. Molecular Weight 399.4. See USA prepack pricing.
This enzyme catalyses the successive transfer of two Gly moieties from charged tRNAs to MurNAc-L-Ala-D-isoglutaminyl-L-Lys-(N6-Gly)-D-Ala-D-Ala-diphospho-ditrans,octacis-undecaprenyl-GlcNAc, attaching them to a Gly residue previously attached by EC 2.3.2.16 (lipid II:glycineglycyltransferase) to the N6 of the L-Lys at position 3 of the pentapeptide. This is the second step in the synthesis of the pentaglycine interpeptide bridge that is used by Staphylococcus aureus for the crosslinking of different glycan strands to each other. The next step is catalysed by EC 2.3.2.18 (N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-(N6-...D-alanine-ditrans,octacis-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase. Enzyme Commission Number: EC 2.3.2.17. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2290; N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-(N6-glycyl)-D-alanyl-D-alanine-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase; EC 2.3.2.17; femA (gene name); N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-(N6-glycyl)-D-alanyl-D-alanine-ditrans,octacis-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase. Cat No: EXWM-2290.
This Staphylococcus aureus enzyme catalyses the successive transfer of two Gly moieties from charged tRNAs to MurNAc-L-Ala-D-isoglutaminyl-L-Lys-(N6-tri-Gly)-D-Ala-D-Ala-diphosphoundecaprenyl-GlcNAc, attaching them to the three Gly molecules that were previously attached to the N6 of the L-Lys at position 3 of the pentapeptide by EC 2.3.2.16 (lipid II:glycineglycyltransferase) and EC 2.3.2.17 (N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-(N6-glycyl)-D-alanyl-D-alanine-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase). This is the last step in the synthesis of the pentaglycine interpeptide bridge tha...ditrans,octacis-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase. Enzyme Commission Number: EC 2.3.2.18. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2291; N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-(N6-triglycine)-D-alanyl-D-alanine-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase; EC 2.3.2.18; femB (gene name); N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-(N6-triglycine)-D-alanyl-D-alanine-ditrans,octacis-diphosphoundecaprenyl-N-acetylglucosamine:glycineglycyltransferase. Cat No: EXWM-2291.
Z-glycylglycine hydroxysuccinimide ester. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
2,5-Piperazinedione
2,5-Piperazinedione, can be used as an intermediate in the preparation of various pharmaceutical and biologically active compounds. It can be used in the synthesis of dipeptide isosteres by cross-metathesis. Group: Biochemicals. Alternative Names: 2,5-Diketopiperazine; 2,5-Dioxopiperazine; Cyclo(Gly-Gly); Cyclo(glycylglycyl); Cyclodiglycine; Cycloglycylglycine; Diglycolyl Diamide; Diketopiperazine; Glycine Cyclic Dimer; N-glycylglycine Cyclic Peptide; Glycylglycine Lactam; NSC 26345; α,γ-Diacipiperazine. Grades: Highly Purified. CAS No. 106-57-0. Pack Sizes: 1g, 10g. Molecular Formula: C?H?N?O?, Molecular Weight: 114.1. US Biological Life Sciences.
ACTH(1-14) is a fragment of the adrenocorticotropic hormone that regulates the production of cortisol and androgens. Synonyms: Adrenocorticotropic Hormone Fragment 1-14; Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-Gly; alpha1-14-Corticotropin; L-seryl-L-tyrosyl-L-seryl-L-methionyl-L-alpha-glutamyl-L-histidyl-L-phenylalanyl-L-arginyl-L-tryptophyl-glycyl-L-lysyl-L-prolyl-L-valyl-glycine; Acth(1-14) huamn. Grades: ≥90%. CAS No. 25696-21-3. Molecular formula: C77H109N21O20S. Mole weight: 1680.88.
ACTH (1-14) acetate
ACTH (1-14) acetate is a fragment of the adrenocorticotropic hormone that regulates the production of cortisol and androgens. Synonyms: Adrenocorticotropic Hormone Fragment 1-14 acetate; H-Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-Gly-OH.CH3CO2H; L-seryl-L-tyrosyl-L-seryl-L-methionyl-L-alpha-glutamyl-L-histidyl-L-phenylalanyl-L-arginyl-L-tryptophyl-glycyl-L-lysyl-L-prolyl-L-valyl-glycine acetic acid; α1-14-Corticotropin acetate; α-Melanotropin (Rana catesbeiana) acetate; α-MSH (chicken) acetate; ACTH 1-14 acetate; α1-14-ACTH acetate. Grades: ≥95%. Molecular formula: C79H113N21O22S. Mole weight: 1740.96.
Aminopeptidase N Ligand (CD13), NGR peptide
It is a peptide with NGR (Asn-Gly-Arg) motif, which has a disulfide bridge linking cys1 and cys5, and is known to have antimicrobial properties in addition to the presence of KLA sequences. The peptide binds to CD13 on tumor cells and shows strong cytotoxicity and activity against tumor cells. This peptide shows dose-dependent antiproliferation against tumor cells and induces cell cylce arrest at G2/M phases and apoptosis of the tumor cells. Peptides containing the NGR motif are useful in the delivery of cytotoxic drugs, pro-apoptotic peptides, and tumor necrosis factor (TNF) into tumor vasculature. Synonyms: H-Cys-Asn-Gly-Arg-Cys-Gly-OH (Disulfide bridge: Cys1-Cys5); L-cysteinyl-L-asparagyl-glycyl-L-arginyl-L-cysteinyl-glycine (1->5)-disulfide; N-{[(4R,5E,7S,8E,11E,13S,14E,16R)-16-Amino-7-(3-carbamimidamidopropyl)-6,9,12,15-tetrahydroxy-13-(2-hydroxy-2-iminoethyl)-1,2-dithia-5,8,11,14-tetraazacycloheptadeca-5,8,11,14-tetraen-4-yl](hydroxy)methylene}glycine. Grades: ≥95%. Molecular formula: C20H34N10O8S2. Mole weight: 606.67.
Amoxycilloic Acid Sodium Salt
Amoxycilloic Acid Sodium Salt is an impurity of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: Glycine, (2R)-2-(4-hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-, (2R)-, Sodium Salt (1:1); (2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycine Sodium Salt; Glycine, D-2-(4-carboxy-5,5-dimethyl-2-thiazolidinyl)-N-[D-2-(4-hydroxyphenyl)glycyl]-, (2R-trans)-, Sodium Salt; Amoxipenicilloic acid Sodium Salt; (2R-trans)-D-2-(4-Carboxy-5,5-dimethyl-2-thiazolidinyl)-N-[D-2-(4-hydroxyphenyl)glycyl]glycine Sodium Salt; Sodium amoxicilloate; Amoxicilloic acid sodium salt; 2-Thiazolidineacetic acid, α-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-4-carboxy-5,5-dimethyl-, sodium salt, (αR,2R,4S)- (1:1). Grades: 95%. Molecular formula: C16H20N3NaO6S. Mole weight: 405.40.
Amoxycilloic Acid Trimer
Amoxycilloic Acid Trimer is an impurity of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: Amoxicillin EP Impurity N; (2R,4S,2'R,4'S,2''R,4''S)-2,2',2''-[(1R,4R,7R,10R,13R,16R)-16-Amino-1-carboxy-4,10,16-tris(4-hydroxyphenyl)-3,6,9,12,15-pentaoxo-2,5,8,11,14-pentaazahexadecane-1,7,13-triyl]tris(5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid); (2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-(2R)-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-(2R)-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycine; 2-Thiazolidineacetic acid, α-[[(2R,5R,8R,11R,14R)-14-amino-5,11-bis[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-2,8,14-tris(4-hydroxyphenyl)-1,4,7,10,13-pentaoxo-3,6,9,12-tetraazatetradec-1-yl]amino]-4-carboxy-5,5-dimethyl-, (αR,2R,4S)-. Grades: ≥95%. CAS No. 210289-73-9. Molecular formula: C48H59N9O16S3. Mole weight: 1114.23.
Amyloid beta-peptide (25-35) 2TFA
Amyloid beta-peptide (25-35) 2TFA, the fragment Aβ(25-35) of the Alzheimer's amyloid β-peptide, is functionally required for the neurotrophic and neurotoxic effects associated with Alzheimer's disease. Synonyms: GSNKGAIIGLM 2TFA; H-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-OH.2TFA; glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionine trifluoroacetic acid; Amyloid β-peptide (25-35) trifluoroacetate; Aβ25-35 trifluoroacetate; Eledoisin, 1-glycine-2-L-serine-3-L-asparagine-5-glycine-7-L-isoleucine-11-L-methionine-, trifluoroacetate; Human β-amyloid peptide (25-35) trifluoroacetate; β-Amyloid fragment(25-35) trifluoroacetate; β-Amyloid peptide(25-35) trifluoroacetate. Grades: ≥95%. Molecular formula: C49H83F6N13O18S. Mole weight: 1288.32.
Amyloid β-Protein (1-37)
Amyloid β-Protein (1-37) is a fragment of amyloid β-protein cleaved from amyloid precursor protein (APP) that is moderately associated with Mini-Mental State Examination (MMSE) scores in Alzheimer disease. Synonyms: H-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-OH; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionyl-L-valyl-glycine. Grades: ≥90%. CAS No. 186359-67-1. Molecular formula: C182H274N50O55S. Mole weight: 4074.55.
Amyloid β-Protein Fragment 35-25
Amyloid β-Protein Fragment 35-25, the reverse sequence of Aβ 25-35, serves as an inactive control. Synonyms: H-Met-Leu-Gly-Ile-Ile-Ala-Gly-Lys-Asn-Ser-Gly-OH; Amyloid β-Protein (35-25); β-Amyloid (35-25); L-methionyl-L-leucyl-glycyl-L-isoleucyl-L-isoleucyl-L-alanyl-glycyl-L-lysyl-L-asparagyl-L-seryl-glycine. Grades: ≥95%. CAS No. 147740-73-6. Molecular formula: C45H81N13O14S. Mole weight: 1060.27.
APPROVED Glycyltyrosine
APPROVED Glycyltyrosine is a dipeptide containing glycine and L-tyrosine. CAS No. 39630-46-1. Product ID: PAP-0008. Molecular formula: C11H16N2O5. Category: Amino acid. Product Keywords: Amino Acid Series; APPROVED Glycyltyrosine; PAP-0008; Amino acid; C11H16N2O5; 39630-46-1. Standard: GMP. Color: White to Off-White. Physical State: Solid. Solubility: DMSO (Slightly), Water (Slightly). Applications: APPROVED Glycyltyrosine is a drug that belongs to the class of drugs called psychostimulants. It is a non-amphetamine stimulant and does not produce amphetamine-like effects, such as euphoria or dependence. Product Description: APPROVED Glycyltyrosine is a drug that belongs to the class of drugs called psychostimulants. It is a non-amphetamine stimulant and does not produce amphetamine-like effects, such as euphoria or dependence.
Axltide
Axltide is based on mouse insulin receptor substrate 1 (amino acids 979-989). It is also a substrate for the kinases AXL, DDR2, MST1 and JAK2. Synonyms: Axl/Insulin Receptor Substrate Peptide; H-Lys-Lys-Ser-Arg-Gly-Asp-Tyr-Met-Thr-Met-Gln-Ile-Gly-OH; L-lysyl-L-lysyl-L-seryl-L-arginyl-glycyl-L-alpha-aspartyl-L-tyrosyl-L-methionyl-L-threonyl-L-methionyl-L-glutaminyl-L-isoleucyl-glycine. Grades: ≥98%. CAS No. 143364-95-8. Molecular formula: C63H107N19O20S2. Mole weight: 1514.77.
BAM-22P
BAM 22P is a potent endogenous agonist peptide for sensory neuron specific receptor (SNSR) (EC50 = 13 and 16 nM for human SNSR3 and SNSR4, respectively). BAM 22P is also a potent opioid agonist (IC50 = 1.3 nM in guinea pig ileum preparation) displaying opioid- and non-opioid receptor mediated antinociceptive effects in vivo. Synonyms: Bovine adrenal medulla-22P; Bam 22P; H-Tyr-Gly-Gly-Phe-Met-Arg-Arg-Val-Gly-Arg-Pro-Glu-Trp-Trp-Met-Asp-Tyr-Gln-Lys-Arg-Tyr-Gly-OH; L-tyrosyl-glycyl-glycyl-L-phenylalanyl-L-methionyl-L-arginyl-L-arginyl-L-valyl-glycyl-L-arginyl-L-prolyl-L-alpha-glutamyl-L-tryptophyl-L-tryptophyl-L-methionyl-L-alpha-aspartyl-L-tyrosyl-L-glutaminyl-L-lysyl-L-arginyl-L-tyrosyl-glycine. Grades: ≥95%. CAS No. 76622-26-9. Molecular formula: C130H184N38O31S2. Mole weight: 2839.22.
BAM (8-22)
BAM (8-22) is an endogenous peptide agonist for the sensory neuron specific receptor (SNSR) (EC50 = 28 and 14 nM for SNSR3 and SNSR4, respectively). It exhibits spinal analgesic effects by interacting with NMDA receptors. BAM (8-22) displays no affinity for opioid receptors compared to BAM 22. Synonyms: Bovine Adrenal Medulla Peptide (8-22); H-Val-Gly-Arg-Pro-Glu-Trp-Trp-Met-Asp-Tyr-Gln-Lys-Arg-Tyr-Gly-OH; BAM-22P (8-22); L-valyl-glycyl-L-arginyl-L-prolyl-L-alpha-glutamyl-L-tryptophyl-L-tryptophyl-L-methionyl-L-alpha-aspartyl-L-tyrosyl-L-glutaminyl-L-lysyl-L-arginyl-L-tyrosyl-glycine; BAM-15. Grades: ≥95%. CAS No. 412961-36-5. Molecular formula: C91H127N25O23S. Mole weight: 1971.22.
Betaine
Betaine, is the product of the enzyme oxidation of choline. It can also be used as an organic osmolytes. Betain is a methyl donor of increasingly recognized significance in biology. It can also be used for the treatment of homocystinuria which is an inherited disorder of the metabolism of amino acid methionine. Group: Biochemicals. Alternative Names: 1-Carboxy-N,N,N-trimethyl-Methanaminium Inner Salt; (Carboxymethyl) trimethylammonium Hydroxide Inner Salt; (Trimethylammonio) acetate; Abromine; Aminocoat; Aquadew AN 100; Betafin; Betafin BCR; Betafin BP; Betafin BP 20; Cystadane; Fencaijian; FinnStim; Glycine Betaine; Trimethylbetaine Glycine; Glycocoll Betaine; Glycylbetaine; Greenstim; Loramine AMB 13; Lycine; N,N,N-Trimethylglycine; Oxyneurine; Rubrine C; Trimethylbetaine; Trimethylglycocoll; α-Earleine. Grades: Highly Purified. CAS No. 107-43-7. Pack Sizes: 100g, 250g, 500g. Molecular Formula: C?H??NO?, Molecular Weight: 117.15. US Biological Life Sciences.
Boc-Gly-Gly-OH. Group: Biochemicals. Alternative Names: N-(2-N-Boc-aminoacetyl)glycine; Boc-L-glycylglycine. Grades: Highly Purified. CAS No. 31972-52-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Boc-Gly-Gly-Phe-Gly-OH
Boc-Gly-Gly-Phe-Gly-OH is a self-assembly of N- and C-protected tetrapeptide. It is also a protease-cleavable linker for antibody-drug conjugates (ADCs). Synonyms: N-tert-butoxycarbonyl-glycyl-glycyl-L-phenylalanyl-glycine; N-(tert-butoxycarbonyl)-glycylglycyl-L-phenylalanylglycine; (S)-12-Benzyl-2,2-dimethyl-4,7,10,13-tetraoxo-3-oxa-5,8,11,14-tetraazahexadecan-16-oic acid. Grades: >95%. CAS No. 187794-49-6. Molecular formula: C20H28N4O7. Mole weight: 436.46.
Boc-Gly-Gly-Phe-Gly-OH TFA
Boc-Gly-Gly-Phe-Gly-OH TFA, a self-assembly of N- and C-protected tetrapeptide, is a protease cleavable linker used for the antibody-drug conjugate (ADC). Synonyms: Boc-Gly-Gly-Phe-Gly-OH trifluoroacetic acid; N-tert-butoxycarbonyl-glycyl-glycyl-L-phenylalanyl-glycine trifluoroacetic acid. Grades: >98%. Molecular formula: C22H29F3N4O9. Mole weight: 550.48.
Calcitoninyl glycine
Calcitoninyl glycine is an impurity of Calcitonin salmon, which is a calcium regulating hormone used to be an effective alternative for the treatment of postmenopausal osteoporosis. Synonyms: H-Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-Gly-OH (Disulfide bond between Cys1 and Cys7); L-cysteinyl-L-seryl-L-asparagyl-L-leucyl-L-seryl-L-threonyl-L-cysteinyl-L-valyl-L-leucyl-glycyl-L-lysyl-L-leucyl-L-seryl-L-glutaminyl-L-alpha-glutamyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-L-glutaminyl-L-threonyl-L-tyrosyl-L-prolyl-L-arginyl-L-threonyl-L-asparagyl-L-threonyl-glycyl-L-seryl-glycyl-L-threonyl-L-prolylglycine (1->7)-disulfide; Calcitonin (salmon), 32a-glycine-; 32a-Glycine-Calcitonin (salmon). CAS No. 115472-96-3. Molecular formula: C147H242N44O50S2. Mole weight: 3489.93.
Chemotactic Domain of Elastin
Chemotactic Domain of Elastin stimulated human skin fibroblast proliferation and was chemotactic for fibroblasts and monocytes. The palmitoylated form is marketed as a cosmetic ingredient. Synonyms: Valyl-glycyl-valyl-alanyl-prolyl-glycine; N-[(1-{N-[2-({2-[(2-Amino-1-hydroxy-3-methylbutylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxy-3-methylbutylidene]alanyl}pyrrolidin-2-yl)(hydroxy)methylidene]glycine. CAS No. 92899-39-3. Molecular formula: C22H38N6O7. Mole weight: 498.57.
Crosstide
Crosstide, a peptide analog of glycogen synthase kinase α/β fusion protein sequence, acts as a substrate for Akt (PKB) (Km=4μM) and is useful in phosphocellulose kinase assays. Synonyms: H-Gly-Arg-Pro-Arg-Thr-Ser-Ser-Phe-Ala-Glu-Gly-OH; glycyl-L-arginyl-L-prolyl-L-arginyl-L-threonyl-L-seryl-L-seryl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-glycine. Grades: ≥96%. CAS No. 171783-05-4. Molecular formula: C48H77N17O17. Mole weight: 1164.23.
Crosstide TFA
Crosstide, a peptide analog of glycogen synthase kinase α/β fusion protein sequence, acts as a substrate for Akt (PKB) (Km=4μM) and is useful in phosphocellulose kinase assays. Synonyms: H-Gly-Arg-Pro-Arg-Thr-Ser-Ser-Phe-Ala-Glu-Gly-OH.TFA; glycyl-L-arginyl-L-prolyl-L-arginyl-L-threonyl-L-seryl-L-seryl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-glycine trifluoroacetic acid; Crosstide trifluoroacetate salt. Grades: ≥95%. Molecular formula: C50H78F3N17O19. Mole weight: 1278.25.
cytosol nonspecific dipeptidase
A zinc enzyme with broad specificity, varying somewhat with source species. Activated and stabilized by dithiothreitol and Mn2+. Inhibited by bestatin and leucine. Group: Enzymes. Synonyms: N2-β-alanylarginine dipeptidase; glycyl-glycine dipeptidase; glycyl-leucine dipeptidase; iminodipeptidase; peptidase A; Pro-X dipeptidase; prolinase; prolyl dipeptidase; prolylglycine dipeptidase; iminodipeptidase; prolinase; L-prolylglycine dipe. Enzyme Commission Number: EC 3.4.13.18. CAS No. 9025-31-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4032; cytosol nonspecific dipeptidase; EC 3.4.13.18; 9025-31-4; N2-β-alanylarginine dipeptidase; glycyl-glycine dipeptidase; glycyl-leucine dipeptidase; iminodipeptidase; peptidase A; Pro-X dipeptidase; prolinase; prolyl dipeptidase; prolylglycine dipeptidase; iminodipeptidase; prolinase; L-prolylglycine dipeptidase; prolylglycine dipeptidase; diglycinase; Gly-Leu hydrolase; glycyl-L-leucine dipeptidase; glycyl-L-leucine hydrolase; glycyl-L-leucine peptidase; L-amino-acyl-L-amino-acid hydrolase; glycylleucine peptidase; glycylleucine hydrolase; glycylleucine dipeptide hydrolase; non-specific dipeptidase; human cytosolic non-specific dipeptidase; glycyl-L-leucine hydrolase; glycyl-glycine dipeptidase. Cat No: EXWM-4032.
Des-(32,31)-Thr,Pro Calcitonin Acid
Des-(32,31)-Thr,Pro Calcitonin Acid is an impurity of Calcitonin salmon, which is a calcium regulating hormone used to be an effective alternative for the treatment of postmenopausal osteoporosis. Synonyms: Des(32,31)-Thr,Pro-OH Calcitonin; H-Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-OH (Disulfide bond between Cys1 and Cys7); L-cysteinyl-L-seryl-L-asparagyl-L-leucyl-L-seryl-L-threonyl-L-cysteinyl-L-valyl-L-leucyl-glycyl-L-lysyl-L-leucyl-L-seryl-L-glutaminyl-L-alpha-glutamyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-L-glutaminyl-L-threonyl-L-tyrosyl-L-prolyl-L-arginyl-L-threonyl-L-asparagyl-L-threonyl-glycyl-L-seryl-glycine (1->7)-disulfide. Molecular formula: C136H225N41O46S2. Mole weight: 3234.66.
[D-Trp8]-γ-MSH
[D-Trp8]-γ-MSH is a selective melanocortin 3 (MC3) receptor agonist (IC50= 6.7, 340 and 600 nM for human MC3, MC5 and MC4 receptors respectively). It displays antiinflammatory efficacy in mice bearing a non-functional MC1R (recessive yellow e/e mouse) and these effects are abrogated in the presence of the HO-1 inhibitor ZnPPIX. Synonyms: L-tyrosyl-L-valyl-L-methionyl-glycyl-L-histidyl-L-phenylalanyl-L-arginyl-D-tryptophyl-L-alpha-aspartyl-L-arginyl-L-phenylalanyl-glycine. CAS No. 321351-81-9. Molecular formula: C74H99N21O16S. Mole weight: 1570.79.
Enduracidin A
It is produced by the strain of Streptomyces fungicidicus. It has anti-gram-positive bacteria and mycobacterium activity. Synonyms: 1-Oxa-4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46-pentadecaazacyclononatetracontane, enduracidin A derivative; [1(Z,E),10(R),15(R)]-N-(10-Methyl-1-oxo-2,4-undecadienyl)-L-α-aspartyl-L-threonyl-D-2-(4-hydroxyphenyl)glycyl-D-ornithyl-D-allothreonyl-L-2-(4-hydroxyphenyl)glycyl-D-2-(4-hydroxyphenyl)glycyl-L-allothreonyl-N5-(aminocarbonyl)-L-ornithyl-3-(2-amino-4,5-dihydro-1H-imidazol-4-yl)-D-alanyl-L-2-(4-hydroxyphenyl)glycyl-D-seryl-L-2-(3,5-dichloro-4-hydroxyphenyl)glycylglycyl-3-(2-amino-4,5-dihydro-1H-imidazol-4-yl)-L-alanyl-D-alanyl-L-2-(4-hydroxyphenyl)glycine 1-lactone; Enramycin A. Grades: >95%. CAS No. 34438-27-2. Molecular formula: C107H138Cl2N26O31. Mole weight: 2355.30.
Fmoc-Gly-Gly-OH. Group: Biochemicals. Alternative Names: Fmoc-glycyl-glycine. Grades: Highly Purified. CAS No. 35665-38-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
GLP-1(7-37)
GLP-1 (7-37) is an insulinotropic peptide generated from the precursor peptide GLP-1 (1-37). It is a potent stimulator of insulin secretion at concentrations as low as 5 X 10(-11) M and has no effect on insulin secretion even at concentrations as high as 5 X 10(-7) M. It participates in the physiological regulation of insulin secretion. Uses: Glp-1 (7-37) acetate participates in the physiological regulation of insulin secretion. Synonyms: Proglucagon (78-108) (human, bovine, guinea pig, mouse, rat); Insulinotropin (human, bovine, guinea pig, mouse, rat); Glucagon-Like Peptide 1 (7-37) (human, bovine, guinea pig, mouse, rat); Preproglucagon (98-128) (human, bovine, guinea pig, mouse, rat); GLP-1 (7-37) human; Glucagon-like Peptide-1 (7-37); H-His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-Gly-OH; L-histidyl-L-alanyl-L-alpha-glutamyl-glycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-alpha-aspartyl-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-alpha-glutamyl-glycyl-L-glutaminyl-L-alanyl-L-alanyl-L-lysyl-L-alpha-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-lysyl-glycyl-L-arginyl-glycine. Grades: 98%. CAS No. 106612-94-6. Molecular formula: C151H228N40O47. Mole weight: 3355.67.
Glucagon-like peptide 1 (1-37), human
Glucagon-like peptide 1 (1-37) is a pancreatic hormone synthesized by post-translational processing of proglucagon. It decreases plasma glucose level in high-fat-fed mice when administered at 25 nmol/kg. Glucagon-like peptide 1 (1-37) exhibits no effect on food intake in rats and does not enhance pancreatic insulin secretion. However it induces insulin expression in intestinal epithelial cells, which can restore glucose homeostasis when implanted into diabetic mice. Synonyms: HuGLP-1; GLP-1 (1-37) (human, bovine, guinea pig, mouse, rat); Preproglucagon (92-128) (human, bovine, guinea pig, mouse, rat); H-His-Asp-Glu-Phe-Glu-Arg-His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-Gly-OH; L-histidyl-L-alpha-aspartyl-L-alpha-glutamyl-L-phenylalanyl-L-alpha-glutamyl-L-arginyl-L-histidyl-L-alanyl-L-alpha-glutamyl-glycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-alpha-aspartyl-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-alpha-glutamyl-glycyl-L-glutaminyl-L-alanyl-L-alanyl-L-lysyl-L-alpha-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-lysyl-glycyl-L-arginyl-glycine. Grades: ≥95%. CAS No. 87805-34-3. Molecular formula: C186H275N51O59. Mole weight: 4169.48.
Gly6
Hexaglycine and capped hexaglycine are used in physicochemical studies of peptide structure dynamics. Hexaglycine is used as a model compound in development of peptide quantitation and separation methods. Synonyms: Hexaglycine; H-Gly-Gly-Gly-Gly-Gly-Gly-OH; glycyl-glycyl-glycyl-glycyl-glycyl-glycine; 17-Amino-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaheptadecan-1-oic acid. Grades: 95%. CAS No. 3887-13-6. Molecular formula: C12H20N6O7. Mole weight: 360.32.
Gly-Ala-Gly-OH
Gly-Ala-Gly-OH. Group: Biochemicals. Alternative Names: Glycyl-L-alanyl-glycine hydrochloride. Grades: Highly Purified. CAS No. 16422-05-2. Pack Sizes: 50mg, 100mg, 250mg. US Biological Life Sciences.
Glycineamide ribonucleotide (or GAR) is an intermediate in de novo purine biosynthesis. It is formed from phosphoribosylamine by the enzyme phosphoribosylamine-glycine ligase. In the next step of purine biosynthesis the enzyme phosphoribosylglycinamide formyltransferase acts on GAR to form FGAR. GAR formation is stimulated by Luteinizing hormone (LH) and Chorionic gonadotropin (HCG) via activation of Glc-6-P-dehydrogenase. Synonyms: 5'-Phosphoribosylglycinamide; N1-(5-Phospho-D-ribosyl)glycinamide; [(2R,3S,4R,5R)-5-[(2-aminoacetyl)amino]-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate; n-glycyl-5-o-phosphono-|A-d-ribofuranosylamine; 5'-phosphoribosylglycinamide; GAR; N1-(5-Phospho-D-ribosyl)glycinamide; N1-(5-phospho-beta-D-ribosyl)glycinamide. CAS No. 10074-18-7. Molecular formula: C7H15N2O8P. Mole weight: 286.18.
glycine-tRNA ligase
This enzyme belongs to the family of ligases, to be specific those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. This enzyme participates in glycine, serine and threonine metabolism and aminoacyl-trna biosynthesis. Group: Enzymes. Synonyms: glycyl-tRNA synthetase; glycyl-transfer ribonucleate synthetase; glycyl-transfer RNA synthetase; glycyl-transfer ribonucleic acid synthetase; glycyl translase. Enzyme Commission Number: EC 6.1.1.14. CAS No. 9037-62-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5645; glycine-tRNA ligase; EC 6.1.1.14; 9037-62-1; glycyl-tRNA synthetase; glycyl-transfer ribonucleate synthetase; glycyl-transfer RNA synthetase; glycyl-transfer ribonucleic acid synthetase; glycyl translase. Cat No: EXWM-5645.
Glycoursodeoxycholic Acid
A metabolite of Ursodeoxycholic Acid, which is used as an anticholelithogenic. Group: Biochemicals. Alternative Names: N-[(3.alpha., 5.beta., 7.beta.)-3, 7-dihydroxy-24-oxocholan-24-yl]Glycine; 3.alpha.,7.beta.-Dihydroxy-5.beta.-cholanoylglycine; Glycylursodeoxycholic acid; N-(3.alpha.,7.beta.-Dihydroxy-5.beta.-cholan-24-oyl)glycine; N-[(3.alpha., 5.beta., 7.beta.)-3, 7-Dihydroxy-24-oxocholan-24-yl]glycine; Ursodeoxycholyl glycine; Glycoursodiol. Grades: Highly Purified. CAS No. 64480-66-6. Pack Sizes: 50mg, 250mg, 1g. Molecular Formula: C26H43NO5, Molecular Weight: 449.62. US Biological Life Sciences.
Worldwide
glycyl endopeptidase
From the papaya plant, Carica papaya. Not inhibited by chicken cystatin, unlike most other homologues of papain, but in peptidase family C1 (papain family). Group: Enzymes. Synonyms: papaya peptidase B; papaya proteinase IV; glycine-specific proteinase; chymopapain; Papaya proteinase 4; PPIV; chymopapain M. Enzyme Commission Number: EC 3.4.22.25. CAS No. 149719-24-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4199; glycyl endopeptidase; EC 3.4.22.25; 149719-24-4; papaya peptidase B; papaya proteinase IV; glycine-specific proteinase; chymopapain; Papaya proteinase 4; PPIV; chymopapain M. Cat No: EXWM-4199.
Glycylglutamine
Glycylglutamine is a dipeptide formed from glycine and L-glutamine residues. It has a role as a metabolite and a protective agent. It is a tautomer of a Glycylglutamine zwitterion. CAS No. 13115-71-4. Product ID: PAP-0007. Molecular formula: C7H13N3O4. Category: Amino acid. Product Keywords: Amino Acid Series; Glycylglutamine; PAP-0007; Amino acid; C7H13N3O4; 13115-71-4. Standard: GMP. Color: White to Off-White. EC Number: 700-144-0. Physical State: Solid. Solubility: Aqueous Acid (Slightly), Water (Slightly). Storage: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C. Applications: Glycylglutamine is a dietary supplement that provides the body with glutamine. It is a naturally occurring amino acid and is involved in protein synthesis, antibody production, and cell growth. Boiling Point: 643.1±55.0 °C(Predicted). Melting Point: 194°C. Density: 1.359±0.06 g/cm3(Predicted). Product Description: Glycylglutamine is a dietary supplement that provides the body with glutamine. It is a naturally occurring amino acid and is involved in protein synthesis, antibody production, and cell growth.
Glycyl-L-tyrosine
Glycyl-L-tyrosine is a dipeptide containing glycine and L-tyrosine [1]. Uses: Scientific research. Group: Natural products. CAS No. 658-79-7. Pack Sizes: 5 g. Product ID: HY-W009592.
Glycyl-L-valine
Glycyl-L-valine is a dipeptide that contains glycine and valine. Uses: Scientific research. Group: Natural products. CAS No. 1963-21-9. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-W016785.
Glycyl-lysine
Glycyl-lysine is a dipeptide composed of glycine and lysine. It is an incomplete breakdown product of protein digestion or protein catabolism. Synonyms: glycyllysine; Gly-Lys; L-Lysine, glycyl-; L-Lysine, N2-glycyl-; Glycyl-L-lysine; N2-Glycyllysine; Nalpha-Glycyl-L-lysine; H-GK-OH; (S)-6-Amino-2-(2-amino-acetylamino)-hexanoic acid. Grades: ≥95%. CAS No. 997-62-6. Molecular formula: C8H17N3O3. Mole weight: 203.24.
glycylpeptide N-tetradecanoyltransferase
The enzyme from yeast is highly specific for tetradecanoyl-CoA, and highly specific for N-terminal glycine in oligopeptides containing serine in the 5-position. The enzyme from mammalian heart transfers acyl groups to a specific 51 kDa acceptor protein. Group: Enzymes. Synonyms: peptide N-myristoyltransferase; myristoyl-CoA-protein N-myristoyltransferase; myristoyl-coenzyme A:protein N-myristoyl transferase; myristoylating enzymes; protein N-myristoyltransferase. Enzyme Commission Number: EC 2.3.1.97. CAS No. 110071-61-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2279; glycylpeptide N-tetradecanoyltransferase; EC 2.3.1.97; 110071-61-9; peptide N-myristoyltransferase; myristoyl-CoA-protein N-myristoyltransferase; myristoyl-coenzyme A:protein N-myristoyl transferase; myristoylating enzymes; protein N-myristoyltransferase. Cat No: EXWM-2279.
Glycyl-phenylalanine
Glycyl-Phenylalanine is a dipeptide composed of glycine and phenylalanine. Synonyms: Gly-Phe. Grades: ≥ 99% (HPLC). CAS No. 3321-3-7. Molecular formula: C11H14N2O3. Mole weight: 222.24.
Triglycine (Gly-Gly-Gly) is used as a model peptide for studies of physicochemical parameters and molecular associations of small peptides. Triglycine is used as a copper chelator. Group: Amino acids. Alternative Names: Glycyl-glycyl-glycine, Triglycine. CAS No. 556-33-2. Molecular formula: NH2CH2CONHCH2CONHCH2COOH. Mole weight: 189.17. Canonical SMILES: NCC(=O)NCC(=O)NCC(O)=O. ECNumber: 209-122-0. Catalog: ACM556332.
Gly-Gly-Gly-Gly-Gly-OH
Gly-Gly-Gly-Gly-Gly-OH. Group: Biochemicals. Alternative Names: Pentaglycine; Glycyl-glycyl-glycyl-glycyl-glycine. Grades: Highly Purified. CAS No. 7093-67-6. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
Gly-Gly-Gly-Gly-Gly-OH
Pentaglycine is a pentapeptide comprised of five glycine residues. Synonyms: Pentaglycine; Glycyl-glycyl-glycyl-glycyl-glycine. Grades: ≥ 98% (HPLC). CAS No. 7093-67-6. Molecular formula: C10H17N5O6. Mole weight: 303.27.
Gly-Gly-Gly-Gly-OH
Gly-Gly-Gly-Gly-OH. Group: Biochemicals. Alternative Names: Tetraglycine; Triglycyl-glycine; Glycyl-glycyl-glycyl-glycine. Grades: Highly Purified. CAS No. 637-84-3. Pack Sizes: 500mg, 1g. US Biological Life Sciences.