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Epidermal Growth Factor 21-Leu (EGF) Human Active Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS142342

Description: EGF 21-Leu Human Recombinant produced in E Coli is a single, non-glycosylated, polypeptide chain containing 53 amino acids and having a molecular mass of 6205 Dalton.The EGF 21-Leu is purified by proprietary chromatographic… More details

$250 / 0.02 mg +1 FREE 8GB USB
Product Documentation
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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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QC Report View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Online Datasheet in PDF
Product Name
Epidermal Growth Factor 21-Leu (EGF), Active Protein
Full Product Name
Recombinant Human Epidermal Growth Factor 21-Leu
Product Gene Name
Product Synonym Names
EGF (Leu 21) Human; Epidermal Growth Factor (Leu-21) Human Recombinant; Urogastrone; URG; EGF; EGF (Leu 21)
Sequence
The sequence of the first five N-terminal amino acids was determined and was found to be Asn-Ser-As p-Ser-Glu
Host
E Coli
Form/Format
The protein was lyophilized from a concentrated (1mg/ml) solution with no additives.
Sterile Filtered White lyophilized (freeze-dried) powder.
Purity/Purification
Greater than 98.0% as determined by (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Preparation and Storage
Lyophilized Epidermal Growth Factor 21 Leu although stable at room temperature for 3 weeks, should be stored desiccated below -18 degree C. Upon reconstitution EGF 21-Leu should be stored at 4 degree C between 2-7 days and for future use below -18 degree C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Molecular Weight
9,879 Da
Active Protein Note
Protein activity can be an ambiguous term. Please refer to the data sheet or inquire with Technical Support to determine the definition of activity for this product.
Solubility
It is recommended to reconstitute the lyophilized Epidermal Growth Factor 21-Leu in sterile 18M Omega -cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
Biological Activity
The ED50, calculated by the dose-dependant proliferation of MDCK cells is < 10ng/ml concentration corresponding to a Specific Activity of 100,000IU/mg.

Other Notes

Small volumes of EGF active protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for EGF purchase

MBS142342 is an active protein targeting EGF. Also known as Recombinant Human Epidermal Growth Factor 21-Leu. Host: E Coli.

Additional Details

NCBI/Uniprot data below describe general gene information for EGF. It may not necessarily be applicable to this product.

NCBI GI #
NCBI Accession #
NCBI Official Full Name
epidermal growth factor, partial
UniProt Protein Name
Epidermal growth factor
UniProt Synonym Protein Names
Epidermal growth factor
UniProt Gene Name
epidermal growth factor/ EGF
UniProt Entry Name
Q28867_HORSE

Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.
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