IL2 (NM_000586) Human Recombinant Protein
CAT#: TP720012
Recombinant protein of human interleukin 2 (IL2), Pro22-Thr153
Specifications
Product Data | |
Species | Human |
Expression Host | E. coli |
Expression cDNA Clone or AA Sequence |
Pro22-Thr153
|
Tag | Tag Free |
Predicted MW | 15.5 kDa |
Concentration | lot specific |
Purity | >95% as determined by SDS-PAGE and Coomassie blue staining |
Buffer | Provided lyophilized from a 0.2 μm filtered solution of 20 mM Tris-HCl, 150 mM NaCl |
Bioactivity | ED50 is less than 0.1 ng/ml as determined by the dose-dependent stimulation of murine CTLL-2 cells. Specific Activity of 1.0 x 107 IU/ mg. |
Endotoxin | < 0.1 EU per µg protein as determined by LAL test |
Reconstitution | Always centrifuge tubes before opening. Do not mix by vortex or pipetting. Dissolve the lyophilized protein in ddH2O. It is not recommended to reconstitute a concentration less than 100 µg/ml. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
Storage | Store at -80°C. |
Stability | Stable for at least 6 months from date of receipt under proper storage and handling conditions. |
Reference Data | |
RefSeq | NP_000577 |
Locus ID | 3558 |
UniProt ID | P60568, Q0GK43 |
Cytogenetics | 4q27 |
Synonyms | IL-2; lymphokine; TCGF |
Summary | This gene is a member of the interleukin 2 (IL2) cytokine subfamily which includes IL4, IL7, IL9, IL15, IL21, erythropoietin, and thrombopoietin. The protein encoded by this gene is a secreted cytokine produced by activated CD4+ and CD8+ T lymphocytes, that is important for the proliferation of T and B lymphocytes. The receptor of this cytokine (IL2R) is a heterotrimeric protein complex whose gamma chain is also shared by IL4 and IL7. The expression of this gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. The targeted disruption of a similar gene in mice leads to ulcerative colitis-like disease, which suggests an essential role of this gene in the immune response to antigenic stimuli. [provided by RefSeq, Sep 2020] |
Protein Families | Druggable Genome, Secreted Protein |
Protein Pathways | Allograft rejection, Autoimmune thyroid disease, Cytokine-cytokine receptor interaction, Graft-versus-host disease, Jak-STAT signaling pathway, T cell receptor signaling pathway, Type I diabetes mellitus |
Documents
FAQs |
SDS |
Resources
Recombinant Protein Resources |
Other Versions
SKU | Description | Size | Price |
---|---|---|---|
LC424619 | IL2 HEK293T cell transient overexpression lysate (as WB positive control) |
USD 134.00 |
|
LY424619 | Transient overexpression lysate of interleukin 2 (IL2) |
USD 436.00 |
|
PH310013 | IL2 MS Standard C13 and N15-labeled recombinant protein (NP_000577) |
USD 3,255.00 |
|
TP310013 | Recombinant protein of human interleukin 2 (IL2), 20 µg |
USD 867.00 |
|
TP723850 | Purified recombinant protein of Human interleukin 2 (IL2) |
USD 330.00 |
|
TP750020 | Purified recombinant protein of Homo sapiens Interleukin 2 (IL-2) produced in E. coli. |
USD 515.00 |
|
TP790117 | Purified recombinant protein of Human interleukin 2 (IL2), Tag free, secretory expressed in CHO cells, 100ug |
USD 515.00 |
{0} Product Review(s)
Be the first one to submit a review