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Recombinant Rat IL 3 Protein

$ 89.00$ 2,700.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP10712
Species: Rat
Applications: Bioactive
Available Tags: Untagged
Available Hosts: E. Coli
Purity: Greater than 97.0% as determined by:(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Length (Amino Acids):

Product NumberDescriptionPrice
QP10712-5ug Size: 5 ug, Tag: Untagged (Native Protein) $ 89.00
QP10712-20ug Size: 20 ug, Tag: Untagged (Native Protein) $ 130.00
QP10712-1mg Size: 1 mg, Tag: Untagged (Native Protein) $ 2,700.00
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In Stock
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Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:

Purity:

Bioactivity (test results eg. IU/ml):


SKU: QP10712-5ug
Recombinant Rat IL 3 General Information
IL 3  protein 3D structural model from Catalog of Somatic Mutations in Cancer originally published in the paper COSMIC: somatic cancer genetics at high-resolution
Alternate Names
MCGF (Mast cell growth factor), Multi-CSF, HCGF, P-cell stimulation factor, IL-3, MGC79398, MGC79399.
Molecular Weight
16.3 kDa
Chromosomal Location
q22 on chromosome 10
Curated Database and Bioinformatic Data
Gene SymbolIl3
Entrez Gene ID24495
UniProt ID(s)P04823
COSMIC ID Link(s)Il3
KEGG Gene ID(s)rno:24495
General Description of Recombinant Rat IL 3.
Rat Interleukin-3 produced in E. Coli is a single, non-glycosylated polypeptide chain containing 144 amino acids and having a molecular mass of 16.3kDa. The IL-3 is purified by using an optimized multi-step FPLC method for maximum separation from contaminants.

Rat IL 3 Bioactive Protein Product Attributes

Product Type: Bioactive Protein
Recombinant IL 3 based upon sequence from Rat
Host: QP10712 protein expressed in E. Coli.
Available Tags: Untagged
Protein Construction: A cDNA sequence encoding the sequence of IL 3 was constructred and used to recombinantly synthesize the protein.
Recommended Applications: Bioactive
Application Notes
Recommended Reconstitution Instructions: It is recommended to reconstitute the lyophilized Interleukin 3 in sterile 18MΩ.cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Bioactivity Data: The ED50 as determined by the dose-dependent stimulation of the proliferation of thymidine uptake by murine MC-9 cells is < 10 ng/ml, corresponding to a specific activity of >1.0 x 105 units/mg.
Amino Acid Sequence: MISDRGSDAH HLLRTLDCRT IALEILVKLP YPQVSGLNNS DDKANLRNST LRRVNLDEFL KSQEEFDSQD TTDIKSKLQK LKCCIPAAAS DSVLPGVYNK DLDDFKKKLR FYVIHLKDLQ PVSVSRPPQP TSSSDNFRPM TVEC
Purity: Greater than 97.0% as determined by:(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Endotoxin Levels: < 1.0 EU per ug protein as determined by the LAL method.
Buffer: Interleukin-3 Rat was lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.
Storage Conditions: Lyophilized Interleukin-3 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL3 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.

Limitations and Performance Guarantee

enQuire Bio's products are guaranteed and approved for RESEARCH USE ONLY or manufacturing purposes. This product may not be used as a pharmaceutical agent, or other product intended for human consumption without meeting additional regulatory requirements. This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.

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Recombinant Rat IL 3 Protein