Human IL-9 Alexa Fluor® 488-conjugated Antibody

Catalog #: FAB2091G Datasheet

Recombinant Monoclonal Antibody

Catalog #	Availability	Size / Price	Qty
FAB2091G-100UG

All IL-9 Antibodies

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Human IL-9 Alexa Fluor® 488-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human IL-9 in Western blots.

Source

Monoclonal Rabbit IgG Clone # 1043G

Purification

Protein A or G purified

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant human IL-9
Gln19-Ile144
Accession # P15248

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 488 (Excitation= 488 nm, Emission= 515-545 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: IL-9

Interleukin-9 (IL-9) is a heavily glycosylated cytokine with a 14 kDa peptide backbone that is secreted by CD4⁺ Th2 cells. It supports the growth of multiple hematopoietic cell types including Th cells, germinal center B cells, macrophages, mast cells, neutrophils, megakaryocytes, and erythrocytes. IL-9 exerts its biological effects through a receptor complex composed of IL-9 R and the common gamma chain. Mature human IL-9 shares 57% amino acid sequence identity with mouse and rat IL-9.

Long Name

Interleukin 9

Entrez Gene IDs

3578 (Human); 16198 (Mouse)

Alternate Names

Cytokine P40; HP40; IL9; IL-9; IL-9homolog of mouse T cell and mast cell growth factor 40; interleukin 9; interleukin-9; p40 cytokine; p40 T-cell and mast cell growth factor; P40; T-cell growth factor P40