Cusabio Active Proteins
Recombinant Human Interleukin-13 (IL13), partial (Active) | CSB-AP004321HU
- 5 to 10 Working Days
Recombinant Human Interleukin-13 (IL13) ,partial (Active) | CSB-AP004321HU | Cusabio
Protein Description: Partial
Alternative Name (s) : Interleukin-13;IL-13;
Gene Names: IL13
Research Areas: Immunology
Species: Homo sapiens (Human)
Source: Mammalian cell
Tag Info: C-terminal 6xHis-tagged
Expression Region: 35-146aa
Sequence Info: GPVPPSTALRELIEELVNITQNQKAPLCNGSMVWSINLTAGMYCAALESLINVSGCSAIEKTQRMLSGFCPHKVSAGQFSSLHVRDTKIEVAQFVKDLLLHLKKLFREGRFN
Biological Activity: The ED50 as determined in a cell proliferation assay using TF‑1 human erythroleukemic cells is less than 5 ng/ml.
MW: 14.3 kDa
Purity: Greater than 95% as determined by SDS-PAGE.
Endotoxin: Less than 1.0 EU/µg as determined by LAL method.
Relevance: Interleukin-13 is also known as IL-13. It is a protein that in humans is encoded by the IL13 gene. Interleukin-13 is an immunoregulatory cytokine produced primarily by activated Th2 cells.It 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.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Involvement in disease: Allergic rhinitis (ALRH)
Subcellular Location: Secreted
Protein Families: IL-4/IL-13 family
Form: Lyophilized powder
Buffer: Lyophilized from a 0.2 μm filtered solution of PBS,PH7.4.
Reconstitution: 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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Uniprot ID: P35225
Uniprot Entry Name:
HGNC Database Link: HGNC
UniGene Database Link: UniGene
KEGG Database Link: KEGG
STRING Database Link: STRING
OMIM Database Link: OMIM