Human IL9 protein (Active)
This Human IL9 protein (Active) spans the amino acid sequence from region 19-144aa. Purity: > 95% as determined by SDS-PAGE and HPLC.
Product Specifications
Product Name Alternative
IL-9, T-cell growth factor P40
UniProt
P15248
Expression Region
19-144aa
Tag
Tag-Free
Source
E.Coli
Origin
Homo sapiens (Human)
Field of Research
Immunology & Inflammation
Endotoxin
Less than 1.0 EU/μg as determined by LAL method.
Purity
> 95% as determined by SDS-PAGE and HPLC.
Bioactivity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human MO7e cells is less than 0.2 ng/ml, corresponding to a specific activity of > 5.0 x 10 ^ 6 IU/mg.
Form
Lyophilized powder
Molecular Weight
14.1 kDa
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
For research use only.
Applications Notes
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Preservative
Lyophilized from a 0.2 μm filtered PBS, pH 7.4
AA Sequence
QGCPTLAGILDINFLINKMQEDPASKCHCSANVTSCLCLGIPSDNCTRPCFSERLSQMTNTTMQTRYPLIFSRVKKSVEVLKNNKCPYFSCEQPCNQTTAGNALTFLKSLLEIFQKEKMRGMRGKI
Available Sizes
More Discoveries
Explore Other Products
Browse additional items from our catalog
MBS698064-01 0.05 mg
Human TERF1 (Telomeric Repeat-Binding Factor 1) Recombinant Protein 6xHis-GST Tagged
Sign In for Pricing
View Details MBS698064-02 0.2 mg
Human TERF1 (Telomeric Repeat-Binding Factor 1) Recombinant Protein 6xHis-GST Tagged
Sign In for Pricing
View Details MBS698064-03 0.5 mg
Human TERF1 (Telomeric Repeat-Binding Factor 1) Recombinant Protein 6xHis-GST Tagged
Sign In for Pricing
View Details MBS698064-04 1 mg
Human TERF1 (Telomeric Repeat-Binding Factor 1) Recombinant Protein 6xHis-GST Tagged
Sign In for Pricing
View Details MBS698064-05 5x 1 mg
Human TERF1 (Telomeric Repeat-Binding Factor 1) Recombinant Protein 6xHis-GST Tagged
Sign In for Pricing
View Details