Research Grade Cytokines and Growth Factors

To facilitate a seamless transition from pre-clinical to clinical studies, both Research Grade and GMP Grade HumanKine cytokines and growth factors are manufactured through the same production process, minimizing variability in performance between Research Grade and GMP Grade products.

Humankine recombinant proteins, cytokines and growth factors vials and plate.
  • cGMP Grade available
  • HEK293 human cell expressed
  • Authentic human proteins
  • Native human folding & glycosylation
  • Animal component free
  • Tag, xeno and endotoxin free
  • High purity
  • High activity
  • Manufactured in the USA

Research Grade Cytokines and Growth Factors

All HumanKine cytokines and growth factors are expressed in HEK293 cells.

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Product Cat no. Activity (EC 50) Purity
Activin A HZ-1138 0.5-3.5 ng/mL >95%
beta NGF HZ-1222 0.5-3.0 ng/mL >95%
BMP-2 HZ-1128 7.5-37.5 ng/mL >95%
BMP-4 HZ-1045 1.5-9 ng/mL >95%
BMP-7 HZ-1229 3.6-18.5 ng/mL >95%
Cystatin C HZ-1211 ≤ 5 µM IC50 >95%
DKK-1 HZ-1314 7-70 ng/mL >95%
EGF HZ-1326 Inquire >95%
EPO HZ-1168 0.28-1.4 ng/mL >95%
FGF-4 HZ-1218 0.6-3.4 ng/mL >95%
FGF-7 (KGF) HZ-1100 0.17-3.4 ng/mL >95%
FGF-8b HZ-1103 0.7-4 ng/mL >95%
FGF Basic-TS HZ-1285 0.05-0.3 ng/mL >95%
FLT3 Ligand HZ-1151 0.4-3.0 ng/mL >95%
G-CSF HZ-1207 0.009-0.5 ng/mL >95%
GDNF HZ-1311 2.5-12.5 ng/mL >95%
GM-CSF HZ-1002 0.08-0.8 ng/mL >95%
HGF HZ-1084 1-15 ng/mL >95%
HGH HZ-1007 0.05-0.26 ng/mL >95%
HSA HZ-3001 On request >95%
IFN alpha 2A HZ-1066 0.03-0.15 ng/mL >95%
IFN alpha 2B HZ-1072 0.035-0.175 ng/mL >95%
IFN beta HZ-1298 ≤ 0.1 ng/mL  >95%
IFN gamma HZ-1301 0.02-0.14 ng/mL >95%
IGF-1 HZ-1322 14-70 ng/mL >95%
IL-1 alpha HZ-1320 0.075-0.375 ng/mL >95%
IL-1 beta HZ-1164 0.01-0.05 ng/mL >95%
IL-2 HZ-1015 ≤ 5 ng/mL  >95%
IL-3 HZ-1074 0.4-2 ng/mL >95%
IL-4 HZ-1004 0.07-0.4 ng/mL >95%
IL-5 HZ-1324 On Request >95%
IL-6 HZ-1019 0.064-0.43 ng/mL >95%
IL-7 HZ-1281 0.1-0.5 ng/mL >95%
IL-8 HZ-1318 On Request >95%
IL-9 HZ-1240 0.025-0.125 ng/mL >95%
IL-10 HZ-1145 0.18-2 ng/mL >95%
IL-12 HZ-1256 1-5 ng/mL >95%
IL-12 beta HZ-1321 On Request >95%
IL-15 HZ-1323 6-30 ng/mL >95%
IL-17A HZ-1113 0.24-1.2 ng/mL >95%
IL-17F HZ-1116 4.5-22.5 ng/mL >95%
IL-21 HZ-1319 0.045-0.225 ng/mL >95%
IL-22 HZ-1325 0.2-1 ng/mL >95%
IL-23 HZ-1254 1.25-6.5 ng/mL >95%
IL-27 HZ-1275 3-16 ng/mL >95%
IL-28A HZ-1235 0.01-0.08 ng/mL >95%
IL-28B HZ-1245 0.07-0.35 ng/mL >95%
IL-29 HZ-1156 0.12-0.6 ng/mL >95%
IL-34 HZ-1316 On request >95%
LEFTY-1 HZ-1109 0.3-1.6 ug/mL >95%
LIF HZ-1292 0.135-0.675 ng/mL >95%
M-CSF HZ-1192 1-11 ng/mL >95%
Noggin HZ-1118 1.6-15 ng/mL >95%
OSM HZ-1030 0.4-2 ng/mL >95%
PDGFaa HZ-1215 0.8-10 ng/mL >95%
PDGFbb HZ-1308 0.3-3.0 ng/mL >95%
Pleiotrophin-PTN HZ-1278 On request >95%
proIGF-II HZ-1161 12-80 ng/mL >95%
SCF HZ-1024 1.7-8.5 ng/mL >95%
Sonic Hedgehog-SHH HZ-1306 1.4-7.5 ng/mL >90%
TGF beta 1 HZ-1011 0.01-0.17 ng/mL >95%
TGF beta 2 HZ-1092 0.018-0.18 ng/mL >95%
TGF beta 3 HZ-1090 0.14-0.75 ng/mL >95%
Thrombin-Coagulation Factor II HZ-3010 On request >95%
Thrombopoietin HZ-1248 1-7 ng/mL >95%
TNF alpha HZ-1014 0.002-0.026 ng/mL >95%
Transferrin HZ-1317 Inquire >95%
VEGF121 HZ-1204 2.7-14 ng/mL >95%
VEGF165 HZ-1038 0.3-3.75 ng/mL >95%
Wnt3A HZ-1296 2.3-16.7 ng/mL >90%
Product Cat no. Activity (EC 50) Purity
Wnt3A HZ-1296 2.3-16.7 ng/mL >90%
TGF beta 1 HZ-1011 0.01-0.17 ng/mL >95%
TGF beta 2 HZ-1092 0.018-0.18 ng/mL >95%
TGF beta 3 HZ-1090 0.14-0.75 ng/mL >95%
LEFTY-1 HZ-1109 ≤ 40 ng/mL  >95%
BMP-2 HZ-1128 7.5-37.5 ng/mL >95%
BMP-4 HZ-1045 1.5-9 ng/mL >95%
BMP-7 HZ-1229 3.6-18.5 ng/mL >95%
Activin A HZ-1138 0.5-3.5 ng/mL >95%
Noggin HZ-1118 1.6-15 ng/mL >95%
Sonic Hedgehog-SHH HZ-1306 1.4-7.5 ng/mL >90%
GDNF HZ-1311 2.5-12.5 ng/mL >95%
Cystatin C HZ-1211 ≤ 5 µM IC50 >95%
DKK-1 HZ-1314 7-70 ng/mL >95%
Product Cat no. Activity (EC 50) Purity
G-CSF HZ-1207 0.009-0.5 ng/mL >95%
GM-CSF HZ-1002 0.08-0.8 ng/mL >95%
M-CSF HZ-1192 1-11 ng/mL >95%
Product Cat no. Activity (EC 50) Purity
IL-1 alpha HZ-1320 0.075-0.375 ng/mL >95%
IL-1 beta HZ-1164 0.01-0.05 ng/mL >95%
IL-2 HZ-1015 ≤ 5 ng/mL  >95%
IL-3 HZ-1074 0.4-2 ng/mL >95%
IL-4 HZ-1004 0.07-0.4 ng/mL >95%
IL-5 HZ-1324  On Request >95%
IL-6 HZ-1019 0.064-0.43 ng/mL >95%
IL-7 HZ-1281 0.1-0.5 ng/mL >95%
IL-8 HZ-1318 On request >95%
IL-9 HZ-1240 0.025-0.125 ng/mL >95%
IL-10 HZ-1145 0.18-2 ng/mL >95%
IL-12 HZ-1256 1-5 ng/mL >95%
IL-12 beta HZ-1321 On Request >95%
IL-15 HZ-1323 6-30 ng/mL >95%
IL-17A HZ-1113 ≤ 2 ng/mL  >95%
IL-17F HZ-1116 ≤ 10 ng/mL  >95%
IL-21 HZ-1319 0.2-1 ng/mL >95%
IL-22 HZ-1325 0.2-1 ng/mL >95%
IL-23 HZ-1254 1.25-6.5 ng/mL >95%
IL-27 HZ-1275 3-16 ng/mL >95%
IL-28A HZ-1235 0.01-0.08 ng/mL >95%
IL-28B HZ-1245 0.07-0.35 ng/mL >95%
IL-29 HZ-1156 0.12-0.6 ng/mL >95%
IL-34 HZ-1316 On request >95%
LIF HZ-1292 0.135-0.675 ng/mL >95%
IFN alpha 2A HZ-1066 0.03-0.15 ng/mL >95%
IFN alpha 2B HZ-1072 0.035-0.175 ng/mL >95%
IFN beta HZ-1298 ≤ 0.1 ng/mL  >95%
IFN gamma HZ-1301 0.02-0.14 ng/mL >95%
TNF alpha HZ-1014 0.002-0.026 ng/mL >95%
OSM HZ-1030 0.4-2.0 ng/mL >95%
Product Cat no. Activity (EC 50) Purity
EGF HZ-1326 Inquire >95%
FGF-4 HZ-1218 0.6-3.4 ng/mL >95%
FGF-7 (KGF) HZ-1100 0.17-3.4 ng/mL >95%
FGF-8b HZ-1103 0.7-4 ng/mL >95%
FGF Basic-TS HZ-1285 0.05-0.3 ng/mL >95%
PDGFaa HZ-1215 0.8-10 ng/mL >95%
PDGFbb HZ-1308 0.3-3.0 ng/mL >95%
proIGF-II HZ-1161 12-80 ng/mL >95%
beta NGF HZ-1222 0.5-3.0 ng/mL >95%
HGF HZ-1084 1-15 ng/mL >95%
HGH HZ-1007 0.05-0.26 ng/mL >95%
IGF-1 HZ-1322 14-70 ng/mL >95%
Pleiotrophin-PTN HZ-1278 On request >95%
FLT3 Ligand HZ-1151 0.4-3.0 ng/mL >95%
SCF HZ-1024 1.7-8.5 ng/mL >95%
VEGF121 HZ-1204 2.7-14 ng/mL >95%
VEGF165 HZ-1038 0.3-3.75 ng/mL >95%
EPO HZ-1168 0.28-1.4 ng/mL >95%
Thrombopoietin HZ-1248 1-7 ng/mL >95%
Thrombin-Coagulation Factor II HZ-3010 On request >95%
Transferrin HZ-1317 Inquire >95%
Product Cat no. Activity (EC 50) Purity
HSA HZ-3001 On request >95%