GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.PBS Only?PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers.≥95%(SDS-PAGE)See COA
Accession #
P04141
Protein Tag
No tag
Expression system
HEK293
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Measured in a cell proliferation assay using TF-1 cells. The ED50 for this effect is typically 90.7 pg/mL.
ActiBioPure™, Animal Free, Bioactive, Carrier Free, High Performance, PBS Only
Especificaciones y pureza
Animal Free, Carrier Free, Bioactive, ActiBioPure™, High Performance, PBS Only, ≥95%(SDS-PAGE), See COA
Mecanismos bioquímicos y fisiológicos
GM‑CSF was initially characterized as a factor that can support the in vitro colony formation of granulocyte‑macrophage progenitors. It is also a growth factor for erythroid, megakaryocyte, and eosinophil progenitors. GM‑CSF is produced by a number of dif
Bioactividad
Measured in a cell proliferation assay using TF-1 cells. The ED50 for this effect is typically 90.7 pg/mL.
16.5-28.2 kDa, under reducing conditions; 16.5-28.2 kDa, under non-reducing conditions.
Tipo de molécula
Protein
Almacenamiento y envío
Concentración
See COA
Reconstitución
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20°C for 1 year. Avoid freeze/thaw cycle.
Imágenes
Recombinant Human GM-CSF Protein (rp186551) - Protein Bioactivity Measured in a cell proliferation assay using TF-1 cells. The ED50 for this effect is typically 90.7 pg/mL.
Recombinant Human GM-CSF Protein (rp186551) - SDS-PAGE 3 μg/lane of Recombinant Human GM-CSF Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 16.5-28.2 kDa.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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