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IL 13 Protein

CAT: 0247-OPPA00637-2UGSize: 2 µgDry Ice: NoHazardous: No
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CAT#:0247-OPPA00637-2UGSize:2 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Gene Aliases
Il-, Il-13
Gene ID
16163
Accession Number
NP_032381.1
Reactivity
Mouse
Target
IL13 is an immunoregulatory cytokine produced primarily by activated Th2 cells. IL-13 is involved in several stages of B-cell maturation and differentiation. It up-regulates CD23 and MHC class II expression, and promotes IgE isotype switching of B cells. This cytokine down-regulates macrophage activity, thereby inhibits the production of pro-inflammatory cytokines and chemokines. This cytokine is found to be critical to the pathogenesis of allergen-induced asthma but operates through mechanisms independent of IgE and eosinophils. This gene, IL3, IL5, IL4, and CSF2 form a cytokine gene cluster on chromosome 5q, with this gene particularly close to IL4.
Type
Protein
Sequence
The sequence of the first five N - terminal amino acids was determined and found to be Met - Pro - Val - Pro - Arg.
Purification
The IL-13 is purified by proprietary chromatographic techniques.
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Bioactivity
50
Format
The protein (1mg/ml) was lyophilized with no additives. Physical appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Reconstitution
Reconstitution: //It is recommended to reconstitute the lyophilized Interleukin 13 in sterile 18M Omega -cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions. Storage: //Lyophilized Interleukin-13 although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution IL13 should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0. 1% HSA or BSA) . Please prevent freeze-thaw cycles.Storage: //Lyophilized Interleukin-13 although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution IL13 should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0. 1% HSA or BSA) . Please prevent freeze-thaw cycles.
Notes
Formerly GWB-47F3FE
Protein Length
Recombinant
NCBI Gene Symbol
IL-13
Host or Source
E. Coli
Protein Name
Interleukin-13
Gene Name URL
IL-13