Peptide Substrates

Cell Signaling Technology offers a wide range of substrate peptides for high throughput screening, blocking peptides used as immunoassay controls, and custom synthesized AQUA peptides for mass spectroscopy. Several are available as catalog items (see below), while others are made available upon request. Please contact us at drugdiscovery@cellsignal.com for availability and pricing information.

• Download list of available Peptides (PDF)
• Download list of AQUA Peptides (PDF)

Available Products

No.	Name
1071	Akt Substrates-3 Biotinylated Peptide
1065	Akt Substrates-1 Biotinylated Peptide
1077	Akt Substrates-2 Biotinylated Peptide
1089	Phospho-Akt Substrates-3 Biotinylated Peptide
1087	Phospho-Akt Substrates-1 Biotinylated Peptide
1088	Phospho-Akt Substrates-2 Biotinylated Peptide
1095	Phospho-Aurora A (Thr288) Biotinylated Peptide
1343	Aurora A/AIK (Thr288) Biotinylated Peptide
1511	Phospho-Autocam Biotinylated Peptide
1411	Autocam Biotinylated Peptide
1342	Bad (Ser112) Biotinylated Peptide
1508	Phospho-Bad (Ser112) Biotinylated Peptide
1591	Phospho-BAD (Ser155) Biotinylated Peptide
1045	Bad (Ser155) Biotinylated Peptide
1407	BCAP (Tyr445) Biotinylated Peptide
1509	Phospho-BCAP (Tyr445) Biotinylated Peptide
1330	Btk (Tyr223) Biotinylated Peptide
1460	Phospho-Btk (Tyr223) Biotinylated Peptide
1332	Caspase-9 (Ser196) Biotinylated Peptide
1091	Phospho-Caspase-9 (Ser196) Biotinylated Peptide
1098	cdc2 (Tyr15) Biotinylated Peptide
1459	Phospho-cdc2 (Tyr15) Biotinylated Peptide
1331	CREB (Ser133) Biotinylated Peptide
1094	Phospho-CREB (Ser133) Biotinylated Peptide
1512	Phospho-EGFR (Thr693) Biotinylated Peptide
1416	EGFR (Thr693) Biotinylated Peptide
1133	eNOS (Ser1177) Biotinylated Peptide
1507	Phospho-eNOS (Ser1177) Biotinylated Peptide
1344	Ezrin (Thr567)/Radixin (Thr564)/Moesin (Thr558) Biotinylated Peptide
1514	Phospho Ezrin (Thr567)/Radixin (Thr564)/Moesin (Thr558) Biotinylated Peptide
1369	FGFR3 (Tyr724) Biotinylated Peptide
1466	Phospho-FGFR3 (Tyr724) Biotinylated Peptide
1365	FHIT (Tyr114) Biotinylated Peptide
1462	Phospho-FHIT (Tyr114) Biotinylated Peptide
1305	FLT3 (Tyr589) Biotinylated Peptide
1479	Phospho-FLT3 (Tyr589) Biotinylated Peptide
1406	FLT3 (Tyr919) Biotinylated Peptide
1480	Phospho-FLT3 (Tyr919) Biotinylated Peptide
1461	Phospho-Gastrin Precursor (Tyr87) Biotinylated Peptide
1310	Gastrin Precursor (Tyr87) Biotinylated Peptide
1063	GSK-3α/β (Ser21/9) Biotinylated Peptide
1593	Phospho-GSK-3α/β (Ser21/9) Biotinylated Peptide
1434	Di-Methyl-Histone H3 (Lys4) Blocking Peptide
1146	IκBα (Ser32) Biotinylated Peptide
1598	Phospho-IκBα (Ser32) Biotinylated Peptide
1592	Phospho-IRS-1 (Ser1101) Biotinylated Peptide
1046	IRS-1 (Ser1101) Biotinylated Peptide
1457	Phospho-IRS1 (Tyr891) Biotinylated Peptide
1320	IRS-1 (Tyr891) Biotinylated Peptide
1410	MEK1/2 (Ser217/221) Biotinylated Peptide
1210	Phospho-MEK1/2 (Ser221) Blocking Peptide
1464	Phospho-Met (Tyr1235) Biotinylated Peptide
1367	Met (Tyr1235) Biotinylated Peptide
1513	Phospho-Myc (Ser62) Biotinylated Peptide
1467	Myc (Ser62) Biotinylated Peptide
1092	Phospho-NMDAR1 (Ser897) Biotinylated Peptide
1075	NMDAR1 (Ser897) Biotinylated Peptide
1170	Phospho-p38 MAPK (Thr180/Tyr182) Blocking Peptide
1134	PAK1 (Ser144)/ PAK2 (Ser141) Biotinylated Peptide
1097	Phospho-PAK1 (Ser144) Biotinylated Peptide
1024	PKA (Thr197) Biotinylated Peptide
1590	Phospho-PKA (Thr197) Biotinylated Peptide
1465	Phospho-PKC pan (αTyr419) Biotinylated Peptide
1408	PKC (pan)(αTyr419) Biotinylated Peptide
1300	PLK (Ser137) Biotinylated Peptide
1597	Phospho-PLK (Ser137) Biotinylated Peptide
1476	Phospho-pp36 (Tyr213) Biotinylated Peptide
1451	pp36 (Tyr213) Biotinylated Peptide
1325	PTP1B (Tyr66) Biotinylated Peptide
1458	Phospho-PTP1B (Tyr66) Biotinylated Peptide
1315	PYK2 (Tyr402) Biotinylated Peptide
1477	Phospho-Pyk2 (Tyr402) Biotinylated Peptide
1370	Pyk2 (Tyr881) Biotinylated Peptide
1478	Phospho-Pyk2 (Tyr881) Biotinylated Peptide
1142	Rb (Ser780) Biotinylated Peptide
1594	Phospho-Rb (Ser780) Biotinylated Peptide
1143	Rb (Ser795) Biotinylated Peptide
1595	Phospho-Rb (Ser795) Biotinylated Peptide
1144	Rb (Ser807/811) Biotinylated Peptide
1596	Phospho-Rb (Ser807/811) Biotinylated Peptide
1463	Phospho-Signal Transduction Protein (Tyr160) Biotinylated Peptide
1366	Signal Transduction Protein (Tyr160) Biotinylated Peptide
1585	Poly (Glu-Tyr) Biotinylated Peptide
1586	Phospho-Poly (Glu-Tyr) Biotinylated Peptide
1132	Tyrosine Hydroxylase (Ser40) Biotinylated Peptide
1506	Phospho-Tyrosine Hydroxylase (Ser40) Biotinylated Peptide
1456	Phospho-KDR (Tyr996) Biotinylated Peptide
1364	KDR (Tyr996) Biotinylated Peptide