Recombinant Mouse M-CSF Protein
Novus Biologicals, part of Bio-Techne | Catalog # NBP2-35165
Key Product Details
Product Specifications
Description
A disulfide-linked homodimer consisting of two 230 amino acid polypeptide chains corresponding to M-CSF Source: E. coli
Uniprot ID: Q3U4F9
Amino Acid Sequence: KEVSEHCSHM IGNGHLKVLQ QLIDSQMETS CQIAFEFVDQ EQLDDPVCYL KKAFFLVQDI IDETMRFKDN TPNANATERL QELSNNLNSC FTKDYEEQNK ACVRTFHETP LQLLEKIKNF FNETKNLLEK DWNIFTKNCN NSFAKCSSRD VVTKPDCNCL YPKATPSSDP ASASPHQPPA PSMAPLAGLA WDDSQRTEGS SLLPSELPLR IEDPGSAKQR PPRSTCQTLE
Purity
>95%, by SDS-PAGE and HPLC
Endotoxin Level
Less than 1 EU/ug of M-CSF as determined by LAL method.
Predicted Molecular Mass
52 (homodimer) kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Activity
MCSF Protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine M-NFS-60 cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 x 10^5 IU/mg.
Protein / Peptide Type
Recombinant Protein
Formulation, Preparation and Storage
NBP2-35165
| Formulation | Lyophilized from a 0.2 um filtered solution in 20 mM Tris, 500 mM NaCl, pH 7.4. |
| Preservative | No Preservative |
| Concentration | Lyoph |
| Reconstitution | Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20C. |
| Format | Carrier-Free |
| Shipping | The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below. |
| Stability & Storage | Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles. |
Background: M-CSF
Long Name
Macrophage Colony Stimulating Factor
Alternate Names
CSF-1, CSF1, Lanimostim, MCSF
Gene Symbol
CSF1
UniProt
Additional M-CSF Products
Product Documents for Recombinant Mouse M-CSF Protein
Product Specific Notices for Recombinant Mouse M-CSF Protein
This lyophilized preparation is stable at 2-8 degrees C, but should be kept at -20 degrees C for long term storage, preferably desiccated. Upon reconstitution, the preparation is most stable at -20 to -80 degrees C, and can be stored for one week at 2-8 degrees C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 degrees C to -80 degrees C. Avoid repeated freeze/thaw cycles.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.
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