On ECHEMI

PolyPeptide Group

/
Favorite Supplier
 382 people visit

Company Profile

PolyPeptide Group is a prominent chemical company located in San Diego, CA 92126, specializing in the development and production of high-quality peptides and proteins for various applications. Since its establishment in 2015, the company has emerged as a leading supplier of peptides and proteins for research, diagnostics, and therapeutic purposes.


The mission of PolyPeptide Group is to deliver the finest peptides and proteins to scientists, researchers, and organizations requiring these materials. The company’s experienced chemists utilize state-of-the-art equipment and methodologies to synthesize and purify peptides and proteins, ensuring the highest levels of purity and precision.


The products offered by PolyPeptide Group cater to a diverse range of applications, including research, diagnostics, and therapies. Their portfolio includes essential peptides and proteins like insulin, vaccines, enzymes, and receptors. The company also provides custom peptide synthesis services tailored to meet specific client requirements.


Beyond its standard offerings, PolyPeptide Group supports its clients with a variety of services, including custom peptide synthesis, purification, and analysis. The expert team is dedicated to assisting clients in designing and synthesizing custom peptides and proteins to fulfill their unique needs.


VIEW MORE VIEW LESS

Product List

Product Name Synonyms CAS No. Grate/Content Operate

10-Oxa-2,5,8-triazadodecanoic acid, 11,11-dimethyl-9-oxo-, 1,1-dimethylethyl ester

1,7-BIS-BOC-1,4,7-TRIAZAHEPTANE;Di-tert-butyl (azanediylbis(ethane-2,1-diyl))dicarbaMate;N,N-Bis[2-(tert-butoxycarbonylaMino)ethyl]aMine;dicarbamate;Di-tert-butyl (azanediylbis(ethane-2,1-diyl)
117499-16-8 Inquiry

12-Oxa-2,6,10-triazatetradecanoic acid, 13,13-dimethyl-11-oxo-, 1,1-dimethylethyl ester

12-Oxa-2,6,10-triazatetradecanoic acid,13,13-dimethyl-11-oxo-,1,1-dimethylethyl ester;Carbamic acid,(iminodi-3,1-propanediyl)bis-,bis(1,1-dimethylethyl) ester;1,1-Dimethylethyl 13,13-dimethyl-11-oxo-12-oxa-2,6,10-triazatetradecanoate;[3-[[3-[(tert-Butoxycarbonyl)amino]propyl]amino]propyl]carbamic acid tert-butyl ester;1,9-BisBOC-1,5,9-Triazanonane
82409-02-7 Inquiry

Boc-4-amino-4-methyl-pentanoic acid

1249372-40-4;Boc-4-amino-4-methyl-pentanoic acid;4-([(tert-Butoxy)carbonyl]amino)-4-methylpentanoic acid;4-tert-Butoxycarbonylamino-4-methyl-pentanoic acid;4-{[(tert-butoxy)carbonyl]amino}-4-methylpentanoic acid;4-(Boc-amino)-4-methylpentanoic acid;4-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid;4-Bocamino-4-methyl-pentanoic acid;5398AH;ZINC44831645
1249372-40-4 Inquiry

Boc-D-Cyclopentylglycine

BOC-D-CYCLOPENTYL GLYCINE;BOC-D-CYCLOPENTYLGLYCINE 98%;N-tert-Butoxycarbonyl-D-Cyclopentylglycine;Cyclopentaneacetic acid, .alpha.-[[(1,1-dimethylethoxy)carbonyl]amino]-, (R)-;(R)-2-(tert-ButoxycarbonylaMino)-2-cyclopentylacetic acid;(R)-2-((tert-Butoxycarbonyl)aMino)-2-cyclopentylacetic;Boc-(R)-2-Cyclopentylglycine;(Tert-Butoxy)Carbonyl D-Cyclopentylglycine
156881-63-9 Inquiry

Boc-L-Cyclopentylglycine

BOC-CYCLOPENTYL-GLYCINE-OH DCHA;BOC-CYCLOPENTYL-GLY-OH DCHA;BOC-CPG-OH;BOC-CPG-OH DCHA;BOC-L-CPG-OH DCHA;BOC-L-CYCLOPENTYL GLYCINE;BOC-L-CYCLOPENTYLGLYCINE DICYCLOHEXYLAMMONIUM SALT;BOC-GLY(CPENTYL)-OH DCHA
109183-72-4 Inquiry

Cyclopentaneacetic acid, 1-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]- (9CI)

Cyclopentaneacetic acid, 1-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]- (9CI);Fmoc-1-amino-cyclopentane acetic acid;1-(Fmoc-amino)-cyclopentaneacetic acid
282524-99-6 Inquiry

Cyclopentaneaceticacid, a-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,(aS)-

Cyclopentaneacetic acid,α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,(αS)-;(αS)-α-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]cyclopentaneacetic acid;(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-cyclopentylacetic acid;(2S)-2-Cyclopentyl-2-([[(9H-fluoren-9-yl)methoxy]carbonyl]amino)acetic acid
220497-61-0 Inquiry

Cyclopentaneaceticacid, a-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,(R)- (9CI)

FMOC-D-CPG-OH;FMOC-D-CYCLOPENTYLGLYCINE;FMOC-D-CYCPENTGLY-OH;FMOC-CYCLOPENTYL-D-GLY-OH;FMOC-D-GLY(CYCLOPENTYL)-OH;(R)-2-CYCLOPENTYL-2-(FMOC-AMINO)-ACETIC ACID;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-D-CYCLOPENTYLGLYCINE;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-D-BETA-CYCLOPENTYLGLYCINE
136555-16-3 Inquiry

Endothelin 1

ET-1;ET-1, HUMAN;ET-1, HUMAN AND PORCINE;ET-1 (HUMAN, BOVINE, DOG, MOUSE, PORCINE, RAT);ET-1 (HUMAN, MOUSE, RAT, PIG, BOVINE, DOG);ET-1, HUMAN, PORCINE;ET-1 (HUMAN, PORCINE, DOG, RAT);ENDOTHELIN-I, HUMAN, PORCINE
117399-94-7 Inquiry

Endothelin 2 (human)(9CI)

ET-2 (HUMAN);ET-2 (HUMAN, PIG, DOG);H-CYS-SER-CYS-SER-SER-TRP-LEU-ASP-LYS-GLU-CYS-VAL-TYR-PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-OH;H-CYS-SER-CYS-SER-SER-TRP-LEU-ASP-LYS-GLU-CYS-VAL-TYR-PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-OH (DISULFIDE BRIDGE: 1-15 AND 3-11);ENDOTHELIN-II, HUMAN;ENDOTHELIN 2;ENDOTHELIN 2 HUMAN;ENDOTHELIN-2 (HUMAN, CANINE)
123562-20-9 Inquiry

Endothelin 3 (human)(9CI)

ENDOTHELIN-III, HUMAN, RAT;ENDOTHELIN-3;ENDOTHELIN-3, HUMAN;ENDOTHELIN 3, HUMAN AND RAT;ENDOTHELIN-3 (HUMAN, MOUSE, RABBIT, RAT);ENDOTHELIN-3 (HUMAN) (PORCINE, RAT, RABBIT);ENDOTHELIN 3 HUMAN, RAT;ENDOTHELIN-3 (HUMAN, RAT, PIG)
117399-93-6 Inquiry

Gastric inhibitorypolypeptide (human) (9CI)

100040-31-1 Inquiry

H-SER-PHE-GLU-ARG-PHE-GLU-ILE-PHE-PRO-LYS-OH

132031-50-6 Inquiry

Icatibant acetate

HOE-140 (Icatibant);HOE140; ICATIBANT;HOE 140;CS-1399;Firazyr;HOE 140 SYNTHETIC >99% SELECTIVE B2 BRAD YKIN;d-arg-l-arg-l-pro-l-hyp-gly-l-(2-thienyl)ala-l-ser-d-1,2,3,4-tetrahydro-3-isoquinolinecarbonyl-l-(2α,3β,7aβ)-octahydro-1h-indole-2-carbonyl-l-arg;Icatibant acetate, D-Arg-L-Arg-L-Pro-L-Hyp-Gly-L-(2-thienyl)Ala-L-Ser-D-1,2,3,4-tetrahydro-3-isoquinolinecarbonyl-L-(2α,3β,7aβ)-octahydro-1H-indole-2-carbonyl-L-Arg;HOE 140 Acetate
138614-30-9 Inquiry

L-Argininamide, L-a-glutamylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-a-asparty l-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-a-glutamylglycyl-L-glutaminyl-L- alanyl-L-alanyl-L-lysyl-L-a-

161748-29-4 Inquiry

L-Aspartic acid,L-arginyl-L-a-aspartyl-L-leucyl-L-prolyl-L-phenylalanyl-L-phenylalanyl-L-prolyl-L-valyl-L-prolyl-L-isoleucyl-(9CI)

MFCD01318794;(Arg15,asp16,25,pro18,21,23,val22,ile24)-amyloid beta-protein(15-25);(Arg15,Asp16?25,Pro18?21?23,Val22,Ile24)-Amyloid b-Protein (15-25)
182912-63-6 Inquiry

L-histidyl-L-alanyl-L-r-aspartylglycyl-Lseryl-L-phenylalanyl-L-seryl-L-raspartyl-L-r-glutamyl-L-methionyl-Lasparaginyl-L-threonyl-L-isoleucyl-Lleucyl-L-r-aspartyl-L-asparaginyl-Lleucyl-L-alanyl-L-alan

HADGSFSDEMNTILDNLAARDFINWLIQTKITDR;H-HIS-ALA-ASP-GLY-SER-PHE-SER-ASP-GLU-MET-ASN-THR-ILE-LEU-ASP-ASN-LEU-ALA-ALA-ARG-ASP-PHE-ILE-ASN-TRP-LEU-ILE-GLN-THR-LYS-ILE-THR-ASP-ARG-OH;H-HIS-ALA-ASP-GLY-SER-PHE-SER-ASP-GLU-MET-ASN-THR-ILE-LEU-ASP-ASN-LEU-ALA-ALA-ARG-ASP-PHE-ILE-ASN-TRP-LEU-ILE-GLN-THR-LYS-ILE-THR-ASP-OH;HIS-ALA-ASP-GLY-SER-PHE-SER-ASP-GLU-MET-ASN-THR-ILE-LEU-ASP-ASN-LEU-ALA-ALA-ARG-ASP-PHE-ILE-ASN-TRP-LEU-ILE-GLN-THR-LYS-ILE-THR-ASP;GLUCAGON-LIKE PEPTIDE-2;GLUCAGON-LIKE PEPTIDE 2 ARG (HUMAN);GLUCAGON-LIKE PEPTIDE 2 (HUMAN);GLUCAGON-LIKE PEPTIDE II HUMAN
99120-49-7 Inquiry

L-Lysine,N6-(2-amino-2-carboxyethyl)-, dihydrochloride (9CI)

LAL·2HCl;LYSINOALANINE;LYSINOALANINE2HCL;LysinoalanineHydrochloride;LYSINOALANINEDIHYDROCHLORIDE;Lysinoalanine.Hydrochloridesalt;N?(DL-2-Amino-2-carboxyethyl)-L-lysine;H-LYS(DL-2-AMINO-2-CARBOXYETHYL)-OH2HCL;N-EPSILON-(DL-2-AMINO-2-CARBOXYETHYL)-L-LYSINE;N-EPSILON-(DL-ALANYL)-L-LYSINEDIHYDOROCHLORIDE
4418-81-9 Inquiry

L-Serine, L-cysteinyl-L-seryl-L-cysteinyl-L-seryl-L-seryl-L-leucyl-L-methionyl-L-α-aspartyl-L-lysyl-L-α-glutamyl-L-cysteinyl-L-valyl-L-tyrosyl-L-phenylalanyl-L-cysteinyl-L-histidyl-L-leucyl-L-α-asp

BIG ENDOTHELIN-1 (1-38) (HUMAN);BIG ENDOTHELIN-1 (HUMAN);BIG-ENDOTHELIN-I (1-38), HUMAN;BIG ET-1 (1-38) (HUMAN);BIG ENDOTHELIN-1 (HUMAN, 1-38);BIG ENDOTHELIN 38 HUMAN;CYS-SER-CYS-SER-SER-LEU-MET-ASP-LYS-GLU-CYS-VAL-TYR-PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-VAL-ASN-THR-PRO-GLU-HIS-VAL-VAL-PRO-TYR-GLY-LEU-GLY-SER-PRO-ARG-SER;CSCSSLMDKECVYFCHLDIIWVNTPEHVVPYGLGSPRS
120796-97-6 Inquiry

Lysylpyridinoline

Pyridinium,4-[(2S)-2-amino-2-carboxyethyl]-1-[(5S)-5-amino-5-carboxypentyl]-3-[(3S)-3-amino-3-carboxypropyl]-5-hydroxy-,inner salt;Pyridinium,4-(2-amino-2-carboxyethyl)-1-(5-amino-5-carboxypentyl)-3-(3-amino-3-carboxypropyl)-5-hydroxy-,inner salt,stereoisomer;Lysylpyridinoline;Deoxypyridinoline;90032-33-0
83462-55-9 Inquiry
  • 1
  • 2
  • Go to Page Go

CONTACT INFORMATION

Send an inquiry

Product Name:
Quantity:
Shipment Term:

United States

  • China
  • Albania
  • Algeria
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bosnia and Herzegovina
  • Botswana
  • Brazil
  • Brunei
  • Bulgaria
  • Burkina-faso
  • Burundi
  • Cameroon
  • Canada
  • Cape Verde
  • Cayman Islands
  • Central African
  • Chad
  • Chile
  • Colombia
  • Comoros
  • Cook Is.
  • Costa Rica
  • Croatia
  • Curacao
  • Cyprus
  • Czech
  • Democratic Republic of the Congo
  • Denmark
  • Djibouti
  • Dominica
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • French Guiana
  • French Polynesia
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guam
  • Guatemala
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Haiti
  • Honduras
  • Hongkong, China
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Ireland
  • Israel
  • Italy
  • Ivory Coast
  • Jamaica
  • Japan
  • Jordan
  • Kampuchea (Cambodia )
  • Kazakstan
  • Kenya
  • Kiribati
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Laos
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macao, China
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Island
  • Martinique
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia
  • Moldova
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Norfolk Island
  • North Macedonia
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Palestine
  • Panama
  • Papua New Cuinea
  • Paraguay
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Republic of the Congo
  • Reunion Island
  • Romania
  • Russia
  • Rwanda
  • Saint Kitts and Nevis
  • Saint Martin
  • Saint Vincent and the Grenadines
  • Samoa
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Slovakia
  • Slovenia
  • Solomon Is
  • Somali
  • South Africa
  • South Korea
  • South Sudan
  • Spain
  • Sri Lanka
  • St.Lucia
  • Suriname
  • Swaziland
  • Sweden
  • Switzerland
  • Taiwan, China
  • Tajikstan
  • Tanzania
  • Thailand
  • The British Virgin Islands
  • The Dominican Republic
  • The Islamic Republic of Mauritania
  • The Islands of st pierre and miquelon
  • The Turks and Caicos Islands
  • Timor-Leste
  • Togo
  • Tonga
  • Trinidad and Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Tuvalu
  • Uganda
  • United Arab Emirates
  • United Kingdom
  • United States
  • Uruguay
  • Uzbekistan
  • Vanuatu
  • Vatican
  • Vietnam
  • Wallis et Futuna
  • Western Sahara
  • Yemen
  • Zaire
  • Zambia
  • Zimbabwe
  • Afghanistan
  • Belarus
  • Cuba
  • Iran
  • Iraq
  • Libya
  • North Korea
  • Sudan
  • Syria
  • Ukraine
  • Venezuela
Message:
0/2000
Accept quotations from other qualified suppliers on ECHEMI.com

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.