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IL13 Antibody (200-401-B55) in WB
Western blot using Rocklands protein-A purified anti-swine IL-13 antibody shows detection of recombinant swine IL-13 at 13.2kDa raised in yeast. Multiple bands are expected of the glycosylated protein. Protein was purified and resolved by SDS-PAGE, then transferred to PVDF membrane. Membrane was blocked with 3% BSA (BSA-30, diluted 1:10), and probed with Rocklands, Inc. Anti-swine IL-13. After washing, membrane was probed with Dylight ™ 649 Conjugated Anti-Rabbit IgG (H&L) (Donkey) Antibody (611-743-127).
Product Details
200-401-B55
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Bovine,
Sheep,
Pig
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
This protein-A purified antibody was prepared from whole rabbit serum produced by repeated immunizations with full length recombinant protein raised in yeast, corresponding to mature swine IL-13 protein.
Conjugate
Form
Lyophilized
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
0.02M potassium phosphate, pH 7.2, with 0.15M NaCl
Contains
0.01% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
Product Specific Information
Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
This antibody is specific for swine IL-13 protein. A BLAST analysis was used to suggest reactivity with IL-13 from swine sources based on 100% homology with the immunizing sequence. The following homologies may indicate chances of cross-reactivity when amino acid similarity and not just exact sequence is accounted: 89-90% homology to IL-13 from sheep, dolphin, beluga, and bovine, 83-88% to human and certain monkey IL-13, 80-82% to dusky titi, macaque, baboon, mangabey, dog, llama, camel, and galago, 75-78% to horse, and 67-72% to rat, mouse, and gerbil. Cross-reactivity with IL-13 from other sources has not been determined.
Target Information
IL-13 is an immunoregulatory cytokine produced primarily by activated Th2 cells, and is involved in regulating inflammatory and immune responses. IL-13 down-regulates macrophage activity, thereby inhibiting the production of pro-inflammatory cytokines and chemokines, and is involved in allergen-induced asthma through mechanisms independent of IgE and eosinophils. IL-13 also regulates several stages of B cell maturation and differentiation, up-regulates CD23 and MHC class II expression, and promotes IgE isotype switching of B cells. Structurally, IL-13 closely resembles IL-3, IL-4, IL-5 and GM-CSF. The gene encoding IL-13, IL3, IL5, IL4, and CSF2 form a cytokine gene cluster on chromosome 5q, with the IL-13 gene particularly close to IL4.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: ALRH; ALRH antibody; BHR1; il 13; IL-13; IL-13; cytokine; ILN; Interleukin; Interleukin-13; Interleukin13; MGC116786; MGC116788; MGC116789; NC30 antibody; P600 antibody
Gene Aliases: IL-13; IL13; L13
UniProt ID: (Bovine) Q9XSV9, (Pig) Q95J68
Entrez Gene ID: (Bovine) 281247, (Pig) 396721, (Sheep) 664707
positive regulation of immunoglobulin production
inflammatory response
immune response
signal transduction
positive regulation of gene expression
macrophage activation
positive regulation of macrophage activation
positive regulation of mast cell degranulation
negative regulation of inflammatory response
cellular response to cytokine stimulus
positive regulation of cold-induced thermogenesis
negative regulation of complement-dependent cytotoxicity
negative regulation of endothelial cell apoptotic process
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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