Cow Interleukin 21 (IL21) Protein
351€ (5 µg)
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name
Cow Interleukin 21 (IL21) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx670137
tested applications
ELISA, WB
Description
Cow Interleukin 21 (IL21) Protein is a Recombinant protein expressed in Pichia pastoris.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Interleukin 21 (IL21) |
| Host | Yeast |
| Recommended Dilution | Optimal dilutions/concentrations should be determined by the end user. |
| Origin | Cow |
| Conjugation | Unconjugated |
| Size 1 | 5 µg |
| Form | Lyophilized |
| Tested Applications | ELISA, WB |
| Buffer | Prior to lyophilization: Phosphate buffered saline |
| Availability | Shipped within 3-7 working days. |
| Storage | Store at 4°C for up to one week. For long-term storage, store at -20 °C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q76LU5 |
| Alias | Za11,IL-21,CVID11 |
| Background | Protein IL21 |
| 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. |
Descripción
Interleukin 21 (IL21) is a potent cytokine produced primarily by activated CD4+ T cells, particularly T follicular helper (Tfh) cells and T helper 17 (Th17) cells. It belongs to the type I cytokine family and plays a critical role in regulating both innate and adaptive immune responses. IL-21 acts on a variety of immune cells, including B cells, T cells, natural killer (NK) cells, and dendritic cells (DCs), modulating their proliferation, differentiation, and functional activities. Its broad immunomodulatory effects make it a key regulator of immune homeostasis, inflammation, and host defense against pathogens and tumors. IL-21 is crucial for the development of germinal centers and the production of high-affinity antibodies, particularly through its regulation of B cell differentiation and antibody class switching. It also plays a significant role in promoting the cytotoxic activity of NK cells and CD8+ T cells, which are essential for anti-tumor and antiviral immunity
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