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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Recombinant Human IL-3
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endot..
Recombinant Human IL-6
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human FLT3-Ligand
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human GM-CSF
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human G-CSF
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human EPO
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human TPO
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotox..
Recombinant Human PTN
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human SCF
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human IL-2
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human IL-12
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human IL-15
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human IL-7
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human IL-21
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..
Recombinant Human DC cocktail
Product Specifications Expression of Human Proteins in Human Cells Extreme low Endotoxin H..