M-CSF (Human), Recombinant Protein, E. coli, Tag Free

Premium CytoGrow™ growth factor suitable for immunology research, hematopoietic studies, osteoclast biology, cancer research, and regenerative medicine

CytoGrow™ Recombinant M-CSF (Human), E. coli, Tag Free

Recombinant human macrophage colony-stimulating factor (M-CSF), also known as CSF-1, is produced in E. coli in a tag-free format, ensuring high purity and biological activity. M-CSF is a hematopoietic growth factor essential for the proliferation, differentiation, and survival of monocytes, macrophages, and their progenitors.

M-CSF regulates innate immune responses, osteoclast development, and tissue homeostasis. It also plays roles in angiogenesis, wound healing, and tumor progression through its influence on macrophage polarization. Recombinant human M-CSF is widely used in immunology, hematopoiesis research, cancer biology, and regenerative medicine.

Specifications 

Synonym: 
Species:Human
Expression System:E. coli
Endotoxin:≤100 EU/mg
Appearance:White powder, colorless liquid after reconstitution
Formulation Lyophilized from a 0.22 μm filtered solution containing 10 mM PB,
5% Trehalose and 0.01% Tween 80
Reconstitution:Recommended to redissolve in sterile deionized water
Shipping:Ships overnight
Storage and Stability:Store in a manual defrost freezer and avoid repeated freeze-thaw cycles.

Lyophilized state:
36 months at -20°C to -80°C

After reconstitution and under sterile conditions:
6 months at -20°C to -80°C
7-10 days at 2°C to 8°C

Resources


Booklet – CytoGrow Growth Factors

Product Data Sheet

Material Safety Data Sheet (MSDS)

Frequently Asked Questions 

Data and Bioactivity

CytoGrow-M-CSF (Human)-Bioactivity
Size

1 μg, 10 µg, 50 μg, 1 mg, 10 mg, 100 mg, 1 g, 1 mL, 10 mL