Thermo Fisher Scientific V5 Epitope Tag Polyclonal Antibody
V5 epitope 태그를 인식하는 토끼 폴리클로날 항체로, WB, IHC, ELISA, IP 등 다양한 실험에 사용 가능. 높은 특이성과 민감도로 V5-tag 단백질 검출에 적합. 액상 형태로 제공되며 -20°C 보관 권장.
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- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (IHC) | 1:500–1:3,000 |
| ELISA | 1:10,000–1:60,000 |
| Immunoprecipitation (IP) | 1:5,000–1:10,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Tag |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Purified from rabbit serum immunized with V5 epitope tag peptide (aa 95–108 of V protein) conjugated to KLH using maleimide |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | 0.02M potassium phosphate, pH 7.2, with 0.15M NaCl |
| Contains | 0.01% sodium azide |
| Storage Conditions | -20°C, avoid freeze/thaw cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
Store vial at -20°C prior to opening. For extended storage, aliquot and freeze at -20°C or below. Avoid repeated freeze/thaw cycles. Centrifuge if solution is not clear after standing at room temperature. Stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use.
This affinity-purified antibody is directed against the V5 motif and is useful for detecting overexpressed proteins containing the V5 epitope tag. It has shown reactivity with all tested V5-tagged proteins and does not cross-react with endogenous bacterial proteins in western blot. The antibody recognizes the V5 epitope tag (GKPIPNPLLGLDST) fused to either the C-terminal or potentially the N-terminal end of target proteins.
Target Information
Epitope tags are used for localization of gene products, studying protein topology and complexes, identifying associated proteins, and characterizing low-abundance or poorly immunogenic proteins when specific antibodies are not available.
The V5 epitope tag is derived from a small epitope (Pk) on the P and V proteins of the simian virus 5 (SV5). It typically includes 14 amino acids (GKPIPNPLLGLDST), though a shorter 9 amino acid version (IPNPLLGLD) may also be used.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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