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.

GB300606-H-500μg
Recombinant Human CD34 Protein (His-tag)
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A73798-050
SOX2 Recombinant Monoclonal Antibody [2E1]
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MBS638318-01
MDM2, Active, Recombinant, Human, c-Myc GST-Tag (Ubiquitin-protein Ligase E3 Mdm2, p53-binding Protein Mdm2, Oncoprotein Mdm2, Double Minute 2 Protein, Hdm2)
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MBS638318-02
MDM2, Active, Recombinant, Human, c-Myc GST-Tag (Ubiquitin-protein Ligase E3 Mdm2, p53-binding Protein Mdm2, Oncoprotein Mdm2, Double Minute 2 Protein, Hdm2)
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AN300134P
Recombinant Sox2 Monoclonal Antibody
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MBS566952-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Rat IgG2a kappa)
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MBS566952-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Rat IgG2a kappa)
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MBS566954-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG2b kappa)
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MBS566954-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG2b kappa)
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MBS566956-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Rat IgG2c kappa)
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MBS566956-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Rat IgG2c kappa)
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RPB241Ra01-01
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-02
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-03
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-04
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-05
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-06
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPA424Mu01-5MG
Octamer Binding Transcription Factor 4 (OCT4) recombinant protein
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NBP1-72390-50ug
Recombinant Human KLF4 Protein
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H00004609-Q01-25ug
Recombinant Human c-Myc Protein - (Dry Ice)
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NBP2-52014-0.1mg
Recombinant Human KLF4 Protein
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GB300606-M-10μg
Recombinant Mouse CD34 Protein (His-tag)
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P4392-01
Recombinant Human c-Myc
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P4392-02
Recombinant Human c-Myc
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P4392-03
Recombinant Human c-Myc
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NBP1-85180PEP
c-Myc-responsive protein Rcl Recombinant Protein Antigen
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A73798-100
SOX2 Recombinant Monoclonal Antibody [2E1]
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NBP1-41144
Recombinant Human SOX2 Protein
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SOX2-2076H
Recombinant Human SOX2 Protein, His (Fc)-Avi-tagged
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NANOG-470C
Recombinant Cynomolgus Monkey NANOG Protein, His (Fc)-Avi-tagged
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NANOG-3605H
Recombinant Human NANOG Protein, His/GST-tagged
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RD86916A-01
Recombinant c Myc Monoclonal Antibody
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RD86916A-02
Recombinant c Myc Monoclonal Antibody
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MBS8326390-01
Recombinant Anti-SOX2 Rabbit mAb
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MBS8326390-02
Recombinant Anti-SOX2 Rabbit mAb
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MBS8326390-03
Recombinant Anti-SOX2 Rabbit mAb
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MBS8326390-04
Recombinant Anti-SOX2 Rabbit mAb
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MBS8326390-05
Recombinant Anti-SOX2 Rabbit mAb
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MBS9146656-01
Recombinant Human CD34 Protein
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MBS9146656-02
Recombinant Human CD34 Protein
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MBS9146656-03
Recombinant Human CD34 Protein
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MBS9146656-04
Recombinant Human CD34 Protein
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MBS9146656-05
Recombinant Human CD34 Protein
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MBS9019358-01
NANOG Recombinant Monoclonal Antibody
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MBS9019358-02
NANOG Recombinant Monoclonal Antibody
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MBS9019358-03
NANOG Recombinant Monoclonal Antibody
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MBS9020206-01
Recombinant Human Transcription factor SOX-2 (SOX2)
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MBS9020206-02
Recombinant Human Transcription factor SOX-2 (SOX2)
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MBS9020206-03
Recombinant Human Transcription factor SOX-2 (SOX2)
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MBS9020206-04
Recombinant Human Transcription factor SOX-2 (SOX2)
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MBS8431557-01
Human Hematopoietic Progenitor Cell Antigen CD34 Recombinant Protein C-6His Tag Lyophilized
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MBS8431557-02
Human Hematopoietic Progenitor Cell Antigen CD34 Recombinant Protein C-6His Tag Lyophilized
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MBS8432588-01
Human KLF4-TAT Recombinant Protein Lyophilized
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MBS8432588-02
Human KLF4-TAT Recombinant Protein Lyophilized
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MBS8432997-01
Human Nanog-TAT Recombinant Protein Lyophilized
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MBS8432997-02
Human Nanog-TAT Recombinant Protein Lyophilized
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MBS3906538-01
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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MBS3906538-02
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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MBS1337004-01
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-02
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-03
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-04
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-05
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-06
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-07
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-08
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-09
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-10
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-11
Recombinant Mouse Homeobox protein NANOG (Nanog)
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MBS1337004-12
Recombinant Mouse Homeobox protein NANOG (Nanog)
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RPC22043-01
Recombinant Human Transcription factor SOX-2 (SOX2)
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RPC22043-02
Recombinant Human Transcription factor SOX-2 (SOX2)
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RPC22043-03
Recombinant Human Transcription factor SOX-2 (SOX2)
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CABT-Z218R
Recombinant Rabbit Anti-Human CD34 Monoclonal Antibody, clone CQ7158
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R20441-0.1ML
SOX2 Antibody
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A5736
Phospho-c-Myc (S62) recombinant monoclonal antibody
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A5011
c-Myc recombinant monoclonal antibody
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A5608
CD34 recombinant monoclonal antibody
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RP017089
KLF4 Recombinant Protein (Human)
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RP017092
KLF4 Recombinant Protein (Human)
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RP017824
LIN28 Recombinant Protein (Human)
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TA385605
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385606
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385608
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385616
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385617
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385618
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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7-05662
Recombinant Human Nanog
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7-04726
Recombinant Human CD34
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7-05669
Recombinant Human Nanog, His Tag
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7-05668
Recombinant Human Nanog, His Tag
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VAng-1277Lsx-1mg
Recombinant CD34 Protein (Ser 32-Thr 290) [Fc]
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TP726594
CD34 Human Recombinant Protein
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TP304446M
CD34 (NM_001025109) Human Recombinant Protein
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TP306691M
KLF4 (NM_004235) Human Recombinant Protein
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QP9348-ye-100ug
Recombinant Human CD133/ PROM1/ Prominin 1 Protein, His, Yeast-100ug
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QP8016-ec-200ug
Recombinant Human C-Myc-binding protein Protein, His-SUMO, E.coli-200ug
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QP8217-ec-200ug
Recombinant Human Homeobox protein NANOG Protein, His-SUMO, E.coli-200ug
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QP8217-ec-500ug
Recombinant Human Homeobox protein NANOG Protein, His-SUMO, E.coli-500ug
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QP8217-ye-1mg
Recombinant Human Homeobox protein NANOG Protein, His, Yeast-1mg
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QP8217-ec-10ug
Recombinant Human Homeobox protein NANOG Protein, His-SUMO, E.coli-10ug
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QP8217-ec-100ug
Recombinant Human Homeobox protein NANOG Protein, His-SUMO, E.coli-100ug
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QP8016-ec-500ug
Recombinant Human C-Myc-binding protein Protein, His-SUMO, E.coli-500ug
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QP8217-ec-1mg
Recombinant Human Homeobox protein NANOG Protein, His-SUMO, E.coli-1mg
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QP8217-ye-500ug
Recombinant Human Homeobox protein NANOG Protein, His, Yeast-500ug
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QP8217-ye-10ug
Recombinant Human Homeobox protein NANOG Protein, His, Yeast-10ug
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QP8016-ec-10ug
Recombinant Human C-Myc-binding protein Protein, His-SUMO, E.coli-10ug
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P1010-100
Lin28-TAT, Human Recombinant
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7176-10
Nanog, human recombinant
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7202-10
Sox2, human recombinant
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7177-10
Nanog-TAT, human recombinant
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RP193940
CD34 Recombinant Protein (Rat)
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RP145895
KLF4 Recombinant Protein (Mouse)
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NBP2-22751
Recombinant Human CD34 Protein
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P2302-01
Recombinant Human NANOG
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P2302-02
Recombinant Human NANOG
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P2302-03
Recombinant Human NANOG
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E45H41326M5
C-Myc (MYC) (NM_002467) Human Recombinant Protein
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E45H41829M5
SOX2 (NM_003106) Human Recombinant Protein
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E45H38784M5
KLF4 (NM_004235) Human Recombinant Protein
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E45M46781M5
Cd34 (NM_133654) Mouse Recombinant Protein
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E45M47313M5
Sox2 (NM_011443) Mouse Recombinant Protein
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9654-CD-050
Recombinant Rat CD34 Fc Chimera Protein CF
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9655-CD-050
Recombinant Porcine CD34 Fc Chimera Protein CF
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A73756-100
NANOG Recombinant Monoclonal Antibody [2G6]
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S0B2029-01
CD34 Recombinant Rabbit mAb (SDT-051-68)
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S0B2029-02
CD34 Recombinant Rabbit mAb (SDT-051-68)
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S0B2029-03
CD34 Recombinant Rabbit mAb (SDT-051-68)
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S0B2029-04
CD34 Recombinant Rabbit mAb (SDT-051-68)
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NBP2-58318PEP
SOX2 Recombinant Protein Antigen
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YHA68402
Recombinant Human CD133/PROM1 Protein, N-GST
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YHA68401
Recombinant Human CD133/PROM1 Protein, N-His
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NBP1-72387-100ug
Recombinant Human Nanog Protein
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H00004609-Q01-10ug
Recombinant Human c-Myc Protein - (Dry Ice)
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EHD80702
Recombinant Human CD34 Protein, C-Fc
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NBP1-48353-0.5mg
Recombinant Human c-Myc-responsive protein Rcl Protein
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BITP1500-01
Recombinant Human CD34
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BITP1500-02
Recombinant Human CD34
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BITP1500-03
Recombinant Human CD34
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SIPB713Mu01-01
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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SIPB713Mu01-02
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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SIPB713Mu01-03
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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SIPB713Mu01-04
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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SIPB713Mu01-05
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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A700-197
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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BS48300-01
Nanog Recombinant Rabbit mAb
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BS48300-02
Nanog Recombinant Rabbit mAb
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BS45202-01
SOX2 Recombinant Rabbit mAb
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BS45202-02
SOX2 Recombinant Rabbit mAb
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BS43287-01
Phospho-c-Myc (Thr58) Recombinant Rabbit mAb
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BS43287-02
Phospho-c-Myc (Thr58) Recombinant Rabbit mAb
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BS45851-01
KLF4 Recombinant Rabbit mAb
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BS45851-02
KLF4 Recombinant Rabbit mAb
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E45H32410E1
C-Myc (MYC) (NM_002467) Human Recombinant Protein
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E45R53642M1-100
CD133/PROM1 Protein, Rat, Recombinant (His Tag)
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E45H51183M2-20
CD34 Protein, Human, Recombinant (His Tag), Biotinylated
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ZG-0587J
Rabbit Anti-CD34 Recombinant Antibody (clone 1E7)
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