Thermo Fisher Scientific HA Epitope Tag Polyclonal Antibody, Biotin
HA 에피토프 태그 단백질 검출용 바이오틴 결합 폴리클로날 항체. Western blot, IHC, ELISA, IP에 적합. 토끼 유래 IgG 항체로 높은 특이성과 재현성 제공. HA 태그 단백질의 발현 및 정제 연구에 활용 가능.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500 |
| Immunohistochemistry (IHC) | 1:1,000–1:5,000 |
| ELISA | 1:10,000–1:50,000 |
| Immunoprecipitation (IP) | 1:2,000–1:10,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Tag |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Purified from whole rabbit serum immunized with the 9-aa epitope tag peptide YPYDVPDYA (HA tag, 114–122) conjugated to KLH using maleimide. A cysteine residue was added to the C-terminal for coupling. |
| Conjugate | Biotin |
| Form | Lyophilized |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | 0.02 M potassium phosphate (pH 7.2), 0.15 M NaCl, 10 mg/mL BSA |
| Contains | 0.01% sodium azide |
| Storage Conditions | Store at 4°C short term; for long term, store at -20°C. Avoid freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
Store vial at 4°C prior to reconstitution. For extended storage, aliquot and freeze at -20°C or below. Avoid repeated freeze/thaw cycles. Centrifuge if not clear after standing at room temperature. Stable for several weeks at 4°C as undiluted liquid. Dilute only immediately before use.
This affinity-purified antibody is directed against the HA motif and detects overexpressed proteins containing the HA epitope tag. It has shown reactivity with all HA-tagged proteins tested to date and does not cross-react with endogenous bacterial proteins. Immunoelectrophoresis shows a single precipitin arc against anti-biotin and anti-rabbit serum.
Target Information
HA Tag (hemagglutinin tag) is an epitope tag used to localize gene products, study protein topology and complexes, identify interacting proteins, and characterize low-abundance or poorly immunogenic proteins. Derived from influenza hemagglutinin, the HA tag aids in detection and purification of tagged proteins for functional analysis. HA tag antibodies facilitate protein detection and co-immunoprecipitation of tagged proteins.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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