IL21 Polyclonal Antibody
Applications
Reactivity
Predicted Reactivity
| Overview | |
| Catalog # | bs-2621R-100uL |
| Product Name | IL21 Polyclonal Antibody |
| Applications |
WB
ELISA
IHC-P
IF(IHC-P)
|
| Reactivity | Human |
| Predicted Reactivity | Mouse, Rat, Dog, Cow, Pig |
| Specifications | |
| Conjugation | Unconjugated |
| Host | Rabbit |
| Source | KLH conjugated synthetic peptide derived from human IL-21 |
| Immunogen Range | 65-155/155 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| Target | |
| Gene ID | 59067 |
| Swiss Prot | Q9HBE4 |
| Subcellular location | Secreted |
| Synonyms | Za11; IL-21; CVID11; Interleukin-21; IL21 |
| Background | Cytokine with immunoregulatory activity. May promote the transition between innate and adaptive immunity. Induces the production of IgG(1) and IgG(3) in B-cells (By similarity). May play a role in proliferation and maturation of natural killer (NK) cells in synergy with IL15. May regulate proliferation of mature B- and T-cells in response to activating stimuli. In synergy with IL15 and IL18 stimulates interferon gamma production in T-cells and NK cells. During T-cell mediated immune response may inhibit dendritic cells (DC) activation and maturation. |
| Application Dilution | |
| WB | 1:300-5000 |
| ELISA | 1:500-1000 |
| IHC-P | 1:200-400 |
| IF(IHC-P) | 1:50-200 |
Frequently asked questions
Which applications is IL21 Polyclonal Antibody (bs-2621R) validated for, and at what dilution?
bs-2621R is validated for WB (1:300-5000); ELISA (1:500-1000); IHC-P (1:200-400); IF(IHC-P) (1:50-200). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does IL21 Polyclonal Antibody (bs-2621R) react with?
Tested reactivity: Human. Predicted reactivity (expected from sequence homology but not yet tested): Mouse, Rat, Dog, Cow, Pig.
How should bs-2621R be stored?
Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. Storage buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise IL21 Polyclonal Antibody (bs-2621R)?
KLH conjugated synthetic peptide derived from human IL-21 Immunogen range: 65-155/155.