ArtNr |
CSB-EP011659SH-20 |
Hersteller |
Cusabio
|
Menge |
20ug |
Kategorie |
|
Typ |
Proteins Recombinant |
Format |
Liquid or Lyophilized powder |
Specific against |
Sheep |
Host |
E.coli |
Konjugat/Tag |
Myc |
Purity |
Greater than 90% as determined by SDS-PAGE. |
ECLASS 10.1 |
32160409 |
ECLASS 11.0 |
32160409 |
UNSPSC |
12352202 |
Lieferbar |
|
Research Areas |
Immunology |
Target / Protein |
IL4 |
Biologically Active |
Not Test |
Expression System |
E.coli |
Species of origin |
Ovis aries (Sheep) |
Uniprot ID |
P30368 |
AA Sequence |
HKCDITLEEIIKTLNILTSRKNSCMELPVADVFAA PKNATEKETFCRAGIELRRIYRSHMCLNKFLGGLD RNLSSLASKTCSVNEAKTSTSTLRDLLERLKTIMR EKYSKC |
Tag Info |
N-terminal 10xHis-B2M-tagged and C-terminal Myc-tagged |
Expression Region |
25-135aa |
Protein Length |
Full Length of Mature Protein |
MW |
29.6 kDa |
Alternative Name(s) |
B-cell stimulatory factor 1 |
Relevance |
Participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes. Positively regulates IL31RA expression in macrophages. |
Reference |
Cloning and sequencing an ovine interleukin-4-encoding cDNA.Seow H.F., Rothel J.S., Wood P.R.Gene 124:291-293(1993) |
Purity |
Greater than 90% as determined by SDS-PAGE. |
Form |
Liquid or Lyophilized powder |
Buffer |
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
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 -20C/-80C. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
Storage |
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C. |
Notes |
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week. |
Function |
Participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes. Positively regulates IL31RA expression in macrophages. |
Subcellular Location |
Secreted |
Protein Families |
IL-4/IL-13 family |
Tag Information |
N-terminal 10XHis-B2M-tagged and C-terminal Myc-tagged |
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