Recombinant Proteins
Cytokines
Animal-free, humanized cytokines (HEK293-expressed, xeno-free, low endotoxin) for immune and stem-cell culture systems.
Products
StemImmune Products
StemImmune LLC provides advanced, human-cell-derived research tools to accelerate stem cell, gene, and immunotherapy breakthroughs. Our portfolio spans cytokines, growth factors, molecular biology reagents, and reprogramming kits — all designed to be animal-free, xeno-free, and reliable for cutting-edge science.
Recombinant Proteins
Growth Factors
High-purity growth factors optimized for iPSC/ES maintenance, lineage differentiation, and regenerative medicine research.
DNA • RNA • Enzymes
Molecular Biology
Restriction enzymes, PCR/qPCR reagents, antibodies, and cloning tools for daily molecular workflows.
Stem Cell Tools
Reprogramming Kits
Rapid, reliable, feeder-free kits (including BeiCell™ chemical reprogramming) for efficient iPSC generation.
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RTase III Primer Flexible All-in-One Mix (with dsDNase)
RTase III Primer Flexible All-in-One Mix (with dsDNase) REF: EG24102S Storage Condition -..
PstI
PstI (Restriction Enzyme) REF: EG15561S Recognition & Cleavage Recognition site: ..
PmeI
PmeI (Restriction Enzyme) REF: EG23506S Recognition & Cleavage Recognition site: ..
NotI
NotI (Restriction Enzyme) REF: EG15553S Recognition & Cleavage Recognition site: ..
PacI
PacI (Restriction Enzyme) REF: EG15603S Recognition & Cleavage Recognition site: ..
NsiI
NsiI (Restriction Enzyme) REF: EG15606S Recognition & Cleavage Recognition site: ..
NheI
NheI (Restriction Enzyme) REF: EG15552S Recognition & Cleavage Recognition site: ..
NdeI
NdeI (Restriction Enzyme) REF: EG15551S Recognition & Cleavage Recognition site: ..
NcoI
NcoI (Restriction Enzyme) REF: EG15550S Recognition & Cleavage Recognition site: ..
MluI
MluI (Restriction Enzyme) REF: EG15547S Recognition & Cleavage Recognition site: ..
KpnI
KpnI (Restriction Enzyme) REF: EG15544S Recognition & Cleavage Recognition site: ..
HindIII
HindIII (Restriction Enzyme) REF: EG15539S Recognition & Cleavage Recognition sit..
Esp3I (BsmBI)
Esp3I (BsmBI, Type IIS Restriction Enzyme) REF: EG21503S Recognition & Cleavage R..
EcoRV
EcoRV (Restriction Enzyme) REF: EG15537S Recognition & Cleavage Recognition site:..
EcoRI
EcoRI (Restriction Enzyme) REF: EG15536S Recognition & Cleavage Recognition site:..