Thermo Fisher Scientific NeutrAvidin Protein, DyLight 594
DyLight 594 형광으로 표지된 NeutrAvidin 단백질로 비오틴 결합에 높은 특이성과 낮은 비특이적 결합을 제공. Western blot, IHC, ICC, ELISA 등 다양한 면역실험에 적합. 중성 pI로 비특이적 흡착 최소화.
- 카탈로그번호
- 22842
- 카테고리
- Protein
- 판매단위
- pk
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Thermo Fisher Scientific NeutrAvidin Protein, DyLight 594
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:5,000–1:25,000 |
| Immunohistochemistry (IHC) | 1:200–1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:200–1:1,000 |
| ELISA | 1:100–1:500 |
| Immunoprecipitation (IP) | Assay-dependent |
Product Specifications
| Specification | Description |
|---|---|
| Type | Protein |
| Conjugate | DyLight™ 594 |
| Excitation/Emission Max | 587/614 nm |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Purified |
| Storage Buffer | PBS, pH 7.2, with 1% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient |
Product Specific Information
Catalog number 22842 contains 1 mL of protein in magenta-colored liquid at a concentration of 1 mg/mL.
Target Information
Avidin is a glycoprotein found in egg white and tissues of birds, reptiles, and amphibians. It consists of four identical subunits with a combined mass of 67,000–68,000 daltons.
Deglycosylation of avidin yields NeutrAvidin Protein with a mass of approximately 60,000 daltons. This modification reduces carbohydrate-based lectin binding to undetectable levels while retaining biotin-binding affinity.
NeutrAvidin Protein features a neutral pI that minimizes nonspecific adsorption and preserves lysine residues for derivatization or customized conjugation. Among known biotin-binding proteins, NeutrAvidin provides the lowest nonspecific binding.
Specific activity for biotin binding is approximately 14 µg/mg of protein, close to the theoretical maximum.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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