Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

Search Within Results

2,191 – 2,205 of 33,261 results

2,191

Chem-Impex International, Inc. Na-Benzoyl-L-arginine ethyl ester hydrochloride | 2645-08-1 | MFCD00012579 | 1G

Na-Benzoyl-L-arginine ethyl ester hydrochloride, 2645-08-1, MFCD00012579, 1G

Pricing & Availability

2,192

Chem-Impex International, Inc. DL-Arginine | MFCD00063117 | 5G

DL-Arginine, MFCD00063117, 5G

Pricing & Availability

2,193

Cayman Chemical MeOSuc-AAPV-pNA 100mg

A highly sensitive peptide substrate for both human and mouse neutrophil elastase and PR3

Pricing & Availability

2,194

Apexbio Technology LLC APEXBIO TECHNOLOGY LLC

5000569329 DL-ARGININE-200MG

Pricing & Availability

2,195

Medchemexpress LLC Arg-AMS | 301351-95-1 | 98.0% | 502.51 | 1 MG

Arg-AMS (compound 24) is a potent nanomolar inhibitor of arginyl tRNA synthetase. It displays tightly bound inhibitory characteristics for the A-domains in non-ribosomal peptide synthetases (NRPS) enzymes and inhibits the Orn-activating domain of GrsB with an IC50 value of 4.6 μM. This product is for research use only and not sold to patients.

Potent nanomolar inhibitor.
Inhibits arginyl tRNA synthetase.
Displays tightly bound inhibitory characteristics for A-domains in non-ribosomal peptide synthetases enzymes.
Suitable for research applications.

Pricing & Availability

2,196

Medchemexpress LLC Fmoc-Arg-OH | 91000-69-0 | 99.4% | 396.44 | 5 G

Fmoc-Arg-OH (Fmoc-L-Arginine) is an Fmoc modified Arginine used in peptide synthesis. It serves as a key raw material in the solid-phase synthesis of peptides containing arginine residues, and plays an important role in the synthesis of bradykinin and octapeptides related to the transmembrane gp41 of HIV-1.

Used in peptide synthesis.
Key raw material for solid-phase synthesis of peptides containing arginine residues.
Plays an important role in the synthesis of bradykinin.
Plays an important role in the synthesis of octapeptides related to the transmembrane gp41 of HIV-1.

Pricing & Availability

2,197

Apexbio Technology LLC H-N-Me-Ser-OH.HCl 2480-26-4 5g

H-N-Me-Ser-OH HCl (CAS 2480-26-4) is a methyl-substituted derivative of serine used as a synthetic building block in peptide chemistry It is employed to investigate the molecular consequences of serine methylation in biologically active peptides and proteins This compound serves as a substrate analog or probe in biochemical and structural research facilitating elucidation of the functional impact of site-specific amino acid modifications including protein methylation enzyme catalysis mechanisms and protein interaction pathways Based on these properties H-N-Me-Ser-OH HCl has potential applications in studies of protein modification enzyme function and protein protein interaction analysis

Pricing & Availability

2,198

Bachem N-(4-Methoxyphenylazoformyl)-Arg-OH · HCl | 442158-31-8 | 25mg

N-(4-Methoxyphenylazoformyl)-Arg-OH · HCl, 442158-31-8, C14H20N6O4 · HCl, Mr 372.81, 25mg. Aaf-Arg-OH. AAFR, substrate for carboxypeptidase B type enzymes. Enzymic removal of the anisylazoformyl (Aaf) moiety is followed by a decrease in substrate absorption at 350 nm (lmax ≈ 350 nm, e ≈ 19000 M-1 cm-1). The kcat/Km value for hydrolysis by porcine carboxypeptidase B at 25 °C, pH 7.9 (0.05 M Tris buffer) was 1.0 x 106 s-1 M-1. AAFR has been used to measure the TAFI (thrombin activatable fibrinolysis inhibitor, carboxypeptidase U) activation by thrombin and thrombin-thrombomodulin.

Pricing & Availability

2,199

Bachem H-ARG-NH2 2HCL 25G

H-ARG-NH2 2HCL 25g

Pricing & Availability

2,200

Sigma Aldrich Fine Chemicals Biosciences TRIZMA PRE-SET CRYSTALS PH8.5

NC2892419 TRIZMA PRE-SET CRYSTALS PH8.5

Pricing & Availability

2,201

Medchemexpress LLC Sodium carboxymethylcellulose | 9004-32-4 | MFCD81472 | 99.5% | 90,000 (average) | N/A | 5g

Sodium carboxymethyl cellulose (average Mw 90000 DS 0 7 Viscosity 50-200 mPa s) is the sodium salt of cellulose arboxymethyl and frequently used as viscous agent paste and barrier agent[1][2][3]

Pricing & Availability

2,202

STA PHARMACEUTICAL US LLC Fmoc-D-Arg(Tos)-OH | 50 g | CAS 139090-50-9 | MDL MFCD00065621

Fmoc-D-Arg(Tos)-OH is a Amino Acid reagent (Subcategory: Arg) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 139090-50-9
- MDL: MFCD00065621
- InChIKey: JRRARHJPRLAGNT-RUZDIDTESA-N
- Molecular Weight: 550.63
- Molecular Formula: C28H30N4O6S
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29359090
- Country Of Origin: China
- IUPAC: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw-tosyl-D-arginine
- SMILES: CC1=CC=C(C=C1)S(=O)(NC(NCCC[C@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)=N)=O

Pricing & Availability

2,203

eMolecules N-Tos-N-(t-butoxycarbonyl)-aminooxy-PEG4-Tos | 1817735-42-4 | MFCD29042369 | 1g

Broadpharm | N-Tos-N-(t-butoxycarbonyl)-aminooxy-PEG4-Tos | 1g | 296213460 | BP-22883 | 98.000 | 1817735-42-4 | MFCD29042369 | 617.730 | C27H39NO11S2

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Pricing & Availability

2,204

Chem-Impex International, Inc. Na-Boc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sufonyl)-L-arginine | 200124-22-7 | MFCD00236821 | 25G

Na-Boc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sufonyl)-L-arginine, 200124-22-7, MFCD00236821, 25G

Pricing & Availability

2,205

Chem-Impex International, Inc. Na-Boc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sufonyl)-L-arginine | 200124-22-7 | MFCD00236821 | 1G

Na-Boc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sufonyl)-L-arginine, 200124-22-7, MFCD00236821, 1G

Pricing & Availability

Prev
1
...
145
146
147
148
...
2,218
Next

Amino Acids

Filtered Search Results

Narrow Results

Apexbio Technology LLC APEXBIO TECHNOLOGY LLC Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Arg-AMS | 301351-95-1 | 98.0% | 502.51 | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Arg-OH | 91000-69-0 | 99.4% | 396.44 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC H-N-Me-Ser-OH.HCl 2480-26-4 5g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Bachem N-(4-Methoxyphenylazoformyl)-Arg-OH · HCl | 442158-31-8 | 25mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Bachem H-ARG-NH2 2HCL 25G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Sodium carboxymethylcellulose | 9004-32-4 | MFCD81472 | 99.5% | 90,000 (average) | N/A | 5g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More