Human Dipeptidyl Peptidase 4 / CD26 (DPP4) Protein
221€ (10 µg)
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Name
Human Dipeptidyl Peptidase 4 / CD26 (DPP4) Protein
Category
Proteins and Peptides
Provider
Abbexa
Reference
abx066343
Tested Applications
WB, SDS-PAGE
Description
Human Dipeptidyl Peptidase IV (DPP4) / Cluster Of Differentiation 26 (CD26) is a recombinant Human protein expressed in E. coli.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Proteins and Peptides |
| Immunogen Target | Dipeptidyl Peptidase 4 / CD26 (DPP4) |
| Host | E. coli |
| Assay Type | Activity: Not tested Sequence Fragment: Ser484-Val728 Tag: N-terminal His tag |
| Origin | Human |
| Conjugation | Unconjugated |
| Observed MW | Calculated MW: 29.0 kDa Observed MW (SDS-PAGE): 29 kDa |
| Expression | Recombinant |
| Purity | > 97% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.1% Sarcosyl and 5% Trehalose. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store lyophilized form at 2-8°C for up to 1 month. For longer periods, store lyophilized or liquid at -80°C. Avoid repeated freeze–thaw cycles. |
| Dry Ice | No |
| UniProt ID | P27487 |
| Alias | CD26,ADABP,ADCP2,DPPIV,TP103,Dipeptidyl peptidase 4,Adenosine deaminase complexing protein 2,ADCP-2,Dipeptidyl peptidase IV,T-cell activation antigen CD26 |
| Background | Protein DPP4 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 10 mM PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in 10 mM PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. Concentration: Prior to lyophilization: 200 µg/ml |
Background
Dipeptidyl peptidase 4 (DPP4), also known as CD26, is a transmembrane glycoprotein and serine protease that plays a significant role in regulating glucose metabolism, immune function, and cell signaling. It is expressed on the surface of various cell types, including epithelial cells, endothelial cells, and immune cells such as T cells and B cells. DPP4 is widely known for its role in glucose homeostasis through its enzymatic activity, where it deactivates incretin hormones like glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP). These hormones promote insulin release in response to meals, and their inactivation by DPP4 reduces insulin secretion, thereby impacting blood sugar levels. Beyond its metabolic functions, DPP4 also participates in various immune regulatory pathways. As CD26, it is involved in T-cell activation and co-stimulation. DPP4 is linked to inflammatory processes and certain cancers, particularly due to its enzymatic activity and role in regulating immune responses. Additionally, the soluble form of DPP4 (sDPP4), which circulates in the plasma, plays a role in systemic metabolic and immune regulation.
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