Recombinant Rat Il9 Protein, His-tagged

Cat.No.: Il9-1117R
Product Overview: Recombinant rat Il9 (NP_001099217.1) (Met1-Ala144) was expressed with a polyhistidine tag at the C-terminus.
Source: Baculovirus-Insect Cells
Species: Rat
Tag: His
Predicted N Terminal: Gln 19
Form: Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 10 % glycerol, 5%~8% trehalose and mannitol.
Bio-activity: Measured in a cell proliferation assay using MC/9-2 mouse mast cells. The ED50 for this effect is typically 19.8-79.2 ng/mL.
Molecular Mass: The recombinant rat Il9 consists 137 amino acids and predicts a molecular mass of 15.6 kDa.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Purity: >90 % as determined by SDS-PAGE.
Stability: Samples are stable for up to twelve months from date of receipt at -70ºC.
Storage: Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4ºC before opening to recover the entire contents.
Gene Name: Il9 interleukin 9 [ Rattus norvegicus ]
Official Symbol: Il9
Synonyms: IL9; interleukin 9; interleukin-9;
Gene ID: 116558
mRNA Refseq: NM_001105747
Protein Refseq: NP_001099217
MIM:
UniProt ID:
Pathway: Asthma, organism-specific biosystem; Asthma, conserved biosystem; Cytokine-cytokine receptor interaction, organism-specific biosystem; Cytokine-cytokine receptor interaction, conserved biosystem; IL-9 Signaling Pathway, organism-specific biosystem; Jak-ST
Function: cytokine activity; growth factor activity; interleukin-9 receptor binding;

Online Inquiry

Note: There will be extra charge for optional service!
Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

Please input "biomart" as verification code. Please review Creative BioMart's privacy policy for more information


Price does not include shipping and packaging costs.Request quote for final price.

Price Inquiry

Welcome! For price inquiries, please feel free to contact us through the form below. We will get back to you as soon as possible.