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Recombinant Human CSF1 Protein Online Inquiry

Cat#:RP-728HAT
Product Name:Recombinant Human CSF1 Protein
Synonym: Macrophage colony-stimulating factor 1
Gene Introduction: Gene ID: 1435; CSF1, the full name is colony stimulating factor 1. The protein encoded by this gene is a cytokine that controls the production, differentiation, and function of macrophages. The active form of the protein is found extracellularly as a disulfide-linked homodimer, and is thought to be produced by proteolytic cleavage of membrane-bound precursors. The encoded protein may be involved in development of the placenta. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Sep 2011]
Description: The human recombinant CSF1, fused with His tag at C-terminus, was produced in insect cell. This recombinant protein was purified using our unique purification methods.
Source: Baculovirus
AA Sequence: 33-255aa
Molecular Characterization: 26.1kDa
Purity: Greater than 95 % by SDS-PAGE
Endotoxin: < 1.0 EU per ug of protein as determined by LAL method.
Bioactivity: Measured in a cell proliferation assay using M-NFS-60 mouse myelogenous leukemia lymphoblast cell. The ED50 for this effect is less or equal to 3 ng/ml.
Formulation: Liquid Solution
Stability: Recombinant Human CSF1 Protein was stable up to 1 year from date of receipt at -70℃
Host Species: Human
Concentration: 0.25mg/mL
Storage Buffer: Recombinant Human CSF1 protein was supplied in PBS (pH 7.4) containing 10% glycerol
Usage: For Lab Research Use Only
Storage: Recombinant Human CSF1 Protein can be stored at +4℃for 1-2 weeks. It is recommended that the recombinant protein be aliquoted for optimal storage at -20 or -70℃. Please avoid repeated freeze-thaw cycles.
References: CSF1 is involved in breast cancer progression through inducing monocyte differentiation and homing. Ding J, et al. Int J Oncol, 2016 Nov. PMID 27599777

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