產(chǎn)品詳情
簡單介紹:
Human CD28 protein (Recombinant) (N-His & Avi) {Biotin} (STJP002119)
詳情介紹:
Host: | HEK293 cells |
Reactivity: | Human |
Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Short Description: | Recombinant-Human CD28-N-His & Avi protein was developed from hek293 cells and has a target region of N-His & Avi. For use in research applications. |
Conjugation: | Biotin |
Formulation: | Lyophilized from a 0.22 Mu m filtered solution of PBS, pH 7.4. |
Storage Instruction: | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Immunoreactivity: | Immobilized Human/Cynomolgus/Rhesus macaque CD28, His Tag at 0.5 Mu g/mL (100 Mu L/Well) on the plate. Dose response curve for Anti-CD28 Ab, hFc Tag with the EC50 of 17.3 ng/mL determined by ELISA. |
Gene Symbol: | CD28 |
Gene ID: | 940 |
Uniprot ID: | CD28_HUMAN |
Immunogen Region: | Thr17-Pro152 |
Immunogen: | Biotinylated Recombinant Human CD28 Protein is produced by Expi293 expression system. The target protein is expressed with sequence (Thr17-Pro152) of Human CD28 fused with a His tag and Avi tag at the N-terminal. |
Post Translational Modifications | CD40LG induces tyrosine phosphorylation of isoform 3. |
Function | Involved in T-cell activation, the induction of cell proliferation and cytokine production and promotion of T-cell survival. Enhances the production of IL4 and IL10 in T-cells in conjunction with TCR/CD3 ligation and CD40L costimulation. Isoform 3 enhances CD40L-mediated activation of NF-kappa-B and kinases MAPK8 and PAK2 in T-cells. |
Protein Name | T-Cell-Specific Surface Glycoprotein Cd28 Tp44 Cd Antigen Cd28 |
Database Links | Reactome: R-HSA-1257604 Reactome: R-HSA-164939 Reactome: R-HSA-2219530 Reactome: R-HSA-389356 Reactome: R-HSA-389357 Reactome: R-HSA-389359 Reactome: R-HSA-6811558 |
Cellular Localisation | Membrane Single-Pass Type I Membrane Protein Isoform 3: Cell Surface |
Alternative Protein Names | T-Cell-Specific Surface Glycoprotein Cd28 protein Tp44 protein Cd Antigen Cd28 protein CD28 protein |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
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