Thermo Fisher Scientific IL-4 Monoclonal Antibody (25D2)
인간 IL-4를 타겟으로 하는 Rat IgG1 단클론 항체로, WB 및 ELISA에서 우수한 성능을 보입니다. 재조합 human IL-4를 면역원으로 사용하며, Protein G로 정제된 액상 형태입니다. 연구용으로만 사용 가능하며, 높은 순도와 낮은 엔도톡신 수준을 제공합니다.
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- M450
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- pk
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:1,000 | 2 |
| Immunohistochemistry (IHC) | - | 3 |
| Immunocytochemistry (ICC/IF) | - | 1 |
| Flow Cytometry (Flow) | - | 13 |
| ELISA | 0.006–25 µg/mL | 10 |
| Neutralization (Neu) | - | 1 |
| Miscellaneous PubMed (Misc) | - | 3 |
Product Specifications
| Specification | Detail |
|---|---|
| Species Reactivity | Human |
| Published Species | Bacteria, Human, Mouse |
| Host / Isotype | Rat / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 25D2 |
| Immunogen | Recombinant human IL-4 (CHO cell-derived) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1.0 mg/mL |
| Purification | Protein G |
| Storage Buffer | PBS |
| Contains | No preservative |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_223568 |
Additional Formats
Product Specific Information
M450 targets IL-4 in WB and ELISA applications and shows reactivity with human samples.
The immunogen is recombinant human IL-4 (CHO cell-derived).
M450 detects IL-4 with a predicted molecular weight of approximately 15 kDa.
This antibody is produced by injecting Rat IgG secreting hybridoma cells into the peritoneum of mice, followed by ascites collection and purification.
Endotoxin level is ≤10 EU/mg, tested by LAL assay.
Target Information
Interleukin-4 (IL-4) is a pleiotropic, immune-modulatory cytokine produced by activated T cells and acts as a ligand for the interleukin 4 receptor. IL-4 has broad biological functions and shares receptor binding with IL-13, contributing to overlapping cytokine activity.
STAT6 plays a key role in mediating IL-4 signaling. The IL-4 gene is part of a cytokine cluster on chromosome 5q, located near IL13 and co-regulated with IL5 through long-range regulatory elements. IL-4 delta 2 is a known splice variant.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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