Human TGF-alpha Recombinant Protein
Novus Biologicals, part of Bio-Techne | Catalog # NBP2-36432
Key Product Details
Source
E. coli
Conjugate
Unconjugated
Applications
Bioactivity, SDS-PAGE
Product Specifications
Description
A single, non-glycosylated polypeptide corresponding to amino acids Val40 - Ala89 of TGFA.
Source: E. coli
Purity
SDS-PAGE
Endotoxin Level
Less than 1 EU/mg of the rHuTGF-a as determined by LAL method.
Predicted Molecular Mass
6 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
The ED50, as determined by a cell proliferation assay using murine Balb/3T3 cells, is less than 0.4 ng/ml.
Protein / Peptide Type
Recombinant Protein
Formulation, Preparation and Storage
NBP2-36432
| Preparation Method | Novus' biologically active proteins are stringently purified to provide only the safest and most highly effective proteins available. This protein was expressed in E. coli, purified by HPLC, QC tested by SDS-PAGE and Western Blot and validated on appropriate cell lines for bioactivity. All HPLC and bioactivity data is provided for your assurance. |
| Concentration | Lyoph |
| Reconstitution | Reconstitute with 10 mM acetic acid to a final concentration of 0.1 mg/ml. |
| Shipping | The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below. |
| Stability & Storage | Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles. |
Background: TGF-alpha
Long Name
Transforming Growth Factor alpha
Alternate Names
TGFA, TGFalpha
Gene Symbol
TGFA
Additional TGF-alpha Products
Product Documents for Human TGF-alpha Recombinant Protein
Product Specific Notices for Human TGF-alpha Recombinant 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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