Stem Cell Markers
Stem cell markers are proteins used to recognize and track stem or progenitor cells. They include things like CD34, SOX2, OCT4, NANOG, and others. Labs use these markers in flow cytometry, immunostaining, and functional assays to see if a cell is still “stem-like,” or differentiating. What really matters is specificity—does the marker bind only what you expect? Also, purity, correct folding, and reliable performance across batches. When these are good, results are easier to interpret, and you avoid chasing false positives or confusing signals.

NBP1-48353-0.1mg
Recombinant Human c-Myc-responsive protein Rcl Protein
Ask
NBP1-83940PEP
KLF4 Recombinant Protein Antigen
Ask
NBP2-52014-0.1mg
Recombinant Human KLF4 Protein
Ask
NBP2-35268-5ug
Recombinant Human SOX2 TAT Protein
Ask
NBP2-35268-1mg
Recombinant Human SOX2 TAT Protein
Ask
NBP1-85180PEP
c-Myc-responsive protein Rcl Recombinant Protein Antigen
Ask
NBP2-38321PEP
CD34 Recombinant Protein Antigen
Ask
NBP2-52014-0.5mg
Recombinant Human KLF4 Protein
Ask
NBP1-72370-250ug
Recombinant Human Nanog Protein
Ask
P4392-01
Recombinant Human c-Myc
Ask
P4392-02
Recombinant Human c-Myc
Ask
P4392-03
Recombinant Human c-Myc
Ask
7176-10
Nanog, human recombinant
Ask
7203-10
Sox2-TAT, human recombinant
Ask
E-AB-81443-01
Recombinant c Myc Monoclonal Antibody
Ask
E-AB-81443-02
Recombinant c Myc Monoclonal Antibody
Ask
RP02223
Recombinant Human CD34 Protein
Ask
PKSR030281
Recombinant Rat CD34 Protein (Fc Tag)
Ask
RD86916A-01
Recombinant c Myc Monoclonal Antibody
Ask
RD86916A-02
Recombinant c Myc Monoclonal Antibody
Ask
SIPH152Hu01-01
Recombinant C-Myc Binding Protein (MYCBP)
Ask
SIPH152Hu01-02
Recombinant C-Myc Binding Protein (MYCBP)
Ask
SIPH152Hu01-03
Recombinant C-Myc Binding Protein (MYCBP)
Ask
SIPH152Hu01-04
Recombinant C-Myc Binding Protein (MYCBP)
Ask
SIPH152Hu01-05
Recombinant C-Myc Binding Protein (MYCBP)
Ask
SIPB713Hu01-01
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Hu01-02
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Hu01-03
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Hu01-04
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Hu01-05
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Mu01-01
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Mu01-02
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Mu01-03
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Mu01-04
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPB713Mu01-05
Recombinant Kruppel Like Factor 4, Gut (KLF4)
Ask
SIPA772Mu02-01
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
SIPA772Mu02-02
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
SIPA772Mu02-03
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
SIPA772Mu02-04
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
SIPA772Mu02-05
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
HA601207
Oct4 Recombinant Mouse Monoclonal Antibody [A3-C11-R]
Ask
HA721155
SOX2 Recombinant Rabbit Monoclonal Antibody [PO00-28]
Ask
HA601109
CD34 Recombinant Mouse Monoclonal Antibody [PDM0-12]
Ask
TP724005
CD34 Human Recombinant Protein
Ask
TA385609
Recombinant Anti-c-myc epitope tag (Clone 9E10)
Ask
TA385608
Recombinant Anti-c-myc epitope tag (Clone 9E10)
Ask
TP311998M
Oct4 (POU5F1) (NM_002701) Human Recombinant Protein
Ask
TP311998L
Oct4 (POU5F1) (NM_002701) Human Recombinant Protein
Ask
TP304446
CD34 (NM_001025109) Human Recombinant Protein
Ask
TP303397L
Lin28 (LIN28A) (NM_024674) Human Recombinant Protein
Ask
TP301611M
c-Myc (MYC) (NM_002467) Human Recombinant Protein
Ask
TP300757
SOX2 (NM_003106) Human Recombinant Protein
Ask
22061114-1
NANOG-TAT Human Recombinant
Ask
TP762681
CD34 (NM_001025109) Human Recombinant Protein
Ask
TP760938
Oct4 (POU5F1) (NM_203289) Human Recombinant Protein
Ask
QP12498-HIS-20ug
Recombinant Human KLF4 Protein, His, E.coli-20ug
Ask
QP6398-ec-10ug
Recombinant Mouse c-Myc Oncoprotein Protein, GST, E.coli-10ug
Ask
QP6398-ec-500ug
Recombinant Mouse c-Myc Oncoprotein Protein, GST, E.coli-500ug
Ask
QP8217-ye-200ug
Recombinant Human Homeobox protein NANOG Protein, His, Yeast-200ug
Ask
A5391
KLF4 recombinant monoclonal antibody
Ask
HA720179F
iFluor™ 488 Conjugated SOX2 Recombinant Rabbit Monoclonal Antibody [PO00-28]
Ask
ET1606-11-50UL
CD34 Recombinant Rabbit monoclonal Antibody [SI16-01]
Ask
ET1612-20
Oct4 Recombinant Rabbit Monoclonal Antibody [SD0750]
Ask
ET1603-24
Phospho-c-Myc (T58 + S62) Recombinant Rabbit Monoclonal Antibody [SZ02-06]
Ask
S0B0539-01
LIN28 Recombinant Rabbit mAb (S-795-8)
Ask
S0B0539-02
LIN28 Recombinant Rabbit mAb (S-795-8)
Ask
S0B0539-03
LIN28 Recombinant Rabbit mAb (S-795-8)
Ask
S0B0754-01
c-Myc Recombinant Rabbit mAb (S-519-54)
Ask
S0B0754-02
c-Myc Recombinant Rabbit mAb (S-519-54)
Ask
S0B0754-03
c-Myc Recombinant Rabbit mAb (S-519-54)
Ask
S0B2342P-01
CD133 Recombinant Rabbit mAb,PBS Only (SDT-1295-22)
Ask
S0B2342P-02
CD133 Recombinant Rabbit mAb,PBS Only (SDT-1295-22)
Ask
S0B2342P-03
CD133 Recombinant Rabbit mAb,PBS Only (SDT-1295-22)
Ask
GB300606-M-10μg
Recombinant Mouse CD34 Protein (His-tag)
Ask
S0B2051-01
SOX2 Recombinant Rabbit mAb (SDT-066-58)
Ask
S0B2051-02
SOX2 Recombinant Rabbit mAb (SDT-066-58)
Ask
S0B2051-03
SOX2 Recombinant Rabbit mAb (SDT-066-58)
Ask
S0B2051-04
SOX2 Recombinant Rabbit mAb (SDT-066-58)
Ask
S0B2165-01
S-RMab® c-Myc Recombinant Rabbit mAb (SDT-R138)
Ask
S0B2165-02
S-RMab® c-Myc Recombinant Rabbit mAb (SDT-R138)
Ask
S0B2165-03
S-RMab® c-Myc Recombinant Rabbit mAb (SDT-R138)
Ask
S0B2165-04
S-RMab® c-Myc Recombinant Rabbit mAb (SDT-R138)
Ask
S0B2342-01
CD133 Recombinant Rabbit mAb (SDT-1295-22)
Ask
S0B2342-02
CD133 Recombinant Rabbit mAb (SDT-1295-22)
Ask
S0B2342-03
CD133 Recombinant Rabbit mAb (SDT-1295-22)
Ask
S0B2342-04
CD133 Recombinant Rabbit mAb (SDT-1295-22)
Ask
QP9348-ye-50ug
Recombinant Human CD133/ PROM1/ Prominin 1 Protein, His, Yeast-50ug
Ask
QP8217-ye-100ug
Recombinant Human Homeobox protein NANOG Protein, His, Yeast-100ug
Ask
QP11328-HIS-INSECT-1mg
Recombinant Human CD34 Protein, His, Insect-1mg
Ask
QP12498-10ug
Recombinant Human KLF4 Protein, Untagged, E.coli-10ug
Ask
QP8016-ec-50ug
Recombinant Human C-Myc-binding protein Protein, His-SUMO, E.coli-50ug
Ask
TP321611M
CD133 (PROM1) (NM_006017) Human Recombinant Protein
Ask
V5151-20UG
Octamer-binding protein 4 Antibody / OCT4
Ask
QP12571-5ug
Recombinant Human LIN28 Protein, Untagged, E.coli-5ug
Ask
V7384SAF-100UG
Recombinant CD34 Antibody
Ask
RQ4862
Phospho-c-Myc Antibody (pT58 + pS62)
Ask
R20322-0.1ML
Recombinant CD34 Antibody / C-Terminal
Ask
CABT-Z218R
Recombinant Rabbit Anti-Human CD34 Monoclonal Antibody, clone CQ7158
Ask
MB766012-01
Recombinant Mouse CD34 Protein, N-His
Ask
MB766012-02
Recombinant Mouse CD34 Protein, N-His
Ask
MB766012-03
Recombinant Mouse CD34 Protein, N-His
Ask
HX129012-01
Recombinant Human POU5F1/OCT3/OCT4 Protein, N-His
Ask
HX129012-02
Recombinant Human POU5F1/OCT3/OCT4 Protein, N-His
Ask
HX129012-03
Recombinant Human POU5F1/OCT3/OCT4 Protein, N-His
Ask
HT383012-01
Recombinant Human KLF4 Protein, N-His
Ask
HT383012-02
Recombinant Human KLF4 Protein, N-His
Ask
HT383012-03
Recombinant Human KLF4 Protein, N-His
Ask
V8086SAF-100UG
Recombinant SOX2 Antibody
Ask
V8085-20UG
Recombinant SOX2 Antibody
Ask
V5269-100UG
C-Myc Antibody / MYC
Ask
RQ4737
KLF4 Antibody
Ask
V5151SAF-100UG
Octamer-binding protein 4 Antibody / OCT4
Ask
V7456IHC-7ML
Recombinant CD34 Antibody
Ask
V9634-20UG
SOX2 Antibody
Ask
GR119196
Genorise® recombinant human CD34 protein
Ask
BS45128-01
CD34 Recombinant Rabbit mAb
Ask
BS45128-02
CD34 Recombinant Rabbit mAb
Ask
NCP0438-01
Nanog Recombinant Protein
Ask
NCP0438-02
Nanog Recombinant Protein
Ask
BS49028
SOX2 Recombinant Rabbit mAb
Ask
BS45851-01
KLF4 Recombinant Rabbit mAb
Ask
BS45851-02
KLF4 Recombinant Rabbit mAb
Ask
BS47637
Nanog Recombinant Rabbit mAb
Ask
V5152-20UG
POU5F1 Antibody / OCT4
Ask
V4793-20UG
Recombinant CD34 Antibody
Ask
V5394-20UG
Recombinant c-Myc Antibody
Ask
V4793SAF-100UG
Recombinant CD34 Antibody
Ask
V8412SAF-100UG
Recombinant c-Myc Antibody
Ask
V9377-20UG
Recombinant Oct4 Antibody / POU5F1
Ask
V5267-20UG
C-Myc Antibody / MYC
Ask
V5269SAF-100UG
C-Myc Antibody / MYC
Ask
V5151-100UG
Octamer-binding protein 4 Antibody / OCT4
Ask
V7971-20UG
Recombinant c-Myc Antibody
Ask
V7384-20UG
Recombinant CD34 Antibody
Ask
AE00332
C-Myc Epitope Tag Recombinant Antibody AE00332
Ask
R1959d
Dog CD34 / Hematopoietic progenitor cell antigen CD34 Recombinant Protein
Ask
R0423h
Human SOX2 / Transcription factor SOX-2 Recombinant Protein
Ask
R1959m
Mouse Cd34 / Hematopoietic progenitor cell antigen CD34 Recombinant Protein
Ask
R0423c
Chicken SOX2 / Transcription factor SOX-2 Recombinant Protein
Ask
TD-ATMP00325HU
Recombinant Human CD133 protein
Ask
MYC17-R-10
Human recombinant purified His-tag c-myc protein (~65 kda) control
Ask
C00U-10ug
Recombinant Human CD34 (C-6His)
Ask
MFPM52-R-40
Multi Fusion-Tagged recombinant Protein 52-Kda containing 16-tags (T-7, HSV, C-myc, VSV-G, Glu-Glu, V5, e-tag, Flag, S-tag, HA, KT3, E2, Au1, Au5, 6xHis tags) for ELISA
Ask
GTR04177648-01
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
GTR04177648-02
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
GTR04177648-03
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
GTR04177648-04
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
GTR04177648-05
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
GTR04177648-06
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
Ask
