Recombinant Human IL-9

Molecule:

IL-9

Synonyms:

T-cell growth factor p40, P40 cytokine

Species:

Human

Cat. No.:

CRI151C pdf (datasheet)

Quantity/Size:

1.0 mg

Price:

$5,680.00 / Special Price: $3,720.00 BUY

Description:

Interleukin-9 (IL-9) is a cytokine that acts as a regulator of a variety of hematopoietic cells, and is produced by Th2-type CD4+ T cells. This cytokine stimulates cell proliferation, prevents apoptosis and supports the growth of IL-2- and IL-4-independent helper T-cells. It functions through the IL-9 receptor, which activates different signal transducer and activator (STAT) proteins and thus connects this cytokine to various biological processes. The IL-9 gene has been associated with asthma.

Entrez Symbol:

Il6

Uniprot ID:

P15248

Data PDF:

CRI151

Source:

E. coli

Molecular Weight:

14.3 kDa (127 aa)

Physical State:

Lyophilized

Formulation:

Sterile-filtered solution in 10 mM sodium phosphate, pH 7.5.

Purity:

>95%, by reducing and non-reducing SDS-PAGE.

Biological Activity:

ED50 < 2 ng/ml, as determined by a cell proliferation assay using human MO7e cells.

Specific Activity:

>5.0 × 10e5 U/mg

Endotoxin Level:

≤1 EU/µg of protein by kinetic LAL analysis

Amino Acid Sequence:

MQGCPTLAGI LDINFLINKM QEDPASKCHC SANVTSCLCL GIPSDNCTRP CFSERLSQMT NTTMQTRYPL IFSRVKKSVE VLKNNKCPYF SCEQPCNQTT AGNALTFLKS LLEIFQKEKM RGMRGKI

Storage/Stability:

Upon receipt, store at -20°C to -80°C for up to 1 year.