
Thermo Fisher Scientific IgM Monoclonal Antibody (II/41), PE-Cyanine7, eBioscience
마우스 IgM μ heavy chain에 특이적인 단클론 항체로, 다른 면역글로불린 클래스와 반응하지 않음. PE-Cyanine7 형광체 결합으로 유세포 분석에 최적화. 0.125 µg/test로 사용 가능하며, 광민감성이 있어 암조건 보관 필요. 연구용으로만 사용.
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Thermo Fisher Scientific IgM Monoclonal Antibody (II/41), PE-Cyanine7, eBioscience™
Applications and Tested Dilution
- Flow Cytometry (Flow): 0.125 µg/test
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Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Mouse |
| Published Species | Bovine, Fish, Human, Mouse |
| Host / Isotype | Rat / IgG2a, kappa |
| Recommended Isotype Control | Rat IgG2a kappa Isotype Control (eBR2a), PE-Cyanine7, eBioscience™ |
| Class | Monoclonal |
| Type | Antibody |
| Clone | II/41 |
| Conjugate | PE-Cyanine7 |
| Excitation / Emission Max | 569 / 780 nm |
| Form | Liquid |
| Concentration | 0.2 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_469654 |
Available Formats
- Unconjugated
- APC
- APC-eFluor 780
- Biotin
- Brilliant Violet 605
- Brilliant Violet 711
- eFluor 450
- eFluor 570
- eFluor 660
- FITC
- NovaFluor Red 710
- NovaFluor Yellow 610
- PE
- PE-Cyanine5
- PE-eFluor 610
- PerCP-eFluor 710
- Super Bright 436
- Super Bright 600
- Super Bright 645
- Super Bright 780
- Request custom conjugation
Product Specific Information
The II/41 monoclonal antibody reacts with the µ heavy chain of mouse IgM. It does not react with other classes of mouse immunoglobulin including IgD, IgG, or IgA. IgM is expressed intracellularly during early stages of B lymphopoiesis and on the surface of mature B cells in bone marrow and peripheral tissues.
Fluorochrome-conjugated II/41 can be used as a detection secondary for mouse IgM.
Applications Reported: Flow cytometric analysis
Applications Tested: Tested by flow cytometric analysis of mouse spleen cells. Recommended ≤0.125 µg/test (100 µL final volume). Optimize empirically for best performance.
Light Sensitivity: Tandem dye is photo-sensitive; protect vial and samples from light.
Fixation: Samples can be stored in IC Fixation Buffer (Product #00-8222-49) or 1-step Fix/Lyse Solution (Product #00-5333-54) for up to 3 days at 4°C in the dark with minimal impact on brightness and FRET efficiency.
Excitation/Emission: 488–561 nm / 775 nm (Blue, Green, Yellow-Green lasers).
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
Mouse IgM is an immunoglobulin M antibody produced by B cells in response to antigens. It is the first antibody produced during an immune response and is the largest immunoglobulin in serum. Composed of five heavy and five light chains, it plays a key role in complement activation and antigen agglutination.
Widely used in research and diagnostics (ELISA, Western blotting, immunohistochemistry).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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