Thermo Fisher Scientific TNF alpha Polyclonal Antibody, PeproTech
사람 TNF-alpha를 인식하는 토끼 폴리클로날 항체로, Western blot, ELISA, 중화시험 등에 사용 가능. 항원 친화 크로마토그래피로 정제되었으며, 동결건조 형태로 제공. 연구용으로 면역 반응 및 염증 관련 연구에 적합.
- 카탈로그번호
- 500-P31A-xxx (3개 옵션)
- 판매단위
- pk
카탈로그
3개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific TNF alpha Polyclonal Antibody, PeproTech
Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 0.1–0.2 µg/mL | View 2 publications |
| ELISA | 0.5–2.0 µg/mL | View 2 publications |
| Neutralization (Neu) | – | View 4 publications |
| In vitro Assay (IV) | – | View 3 publications |
Product Specifications
| Category | Description |
|---|---|
| Species Reactivity | Human |
| Published Species | Human, Mouse |
| Host/Isotype | Rabbit |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | E.coli-derived Recombinant Human TNF-alpha |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | 0.1–1.0 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS |
| Contains | No preservative |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient |
| RRID | AB_2930371 |
Product Specific Information
Amino Acid Sequence (recombinant protein):
VRSSSRTPSD KPVAHVVANP QAEGQLQWLN RRANALLANG VELRDNQLVV PSEGLYLIYS QVLFKGQGCP STHVLLTHTI SRIAVSYQTK VNLLSAIKSP CQRETPEGAE AKPWYEPIYL GGVFQLEKGD RLSAEINRPD YLDFAESGQV YFGIIAL
Preparation:
Produced from sera of rabbits immunized with highly pure Recombinant Human TNF-alpha. The antibody was purified by affinity chromatography using an immobilized Human TNF-alpha matrix.
Sandwich ELISA:
For detection of Human TNF-alpha by sandwich ELISA (100 µL/well antibody solution), use 0.5–2.0 µg/mL. When used with PeproTech Biotinylated Anti-Human TNF-alpha (500-P31ABt) as detection antibody, it can detect 0.2–0.4 ng/well of Recombinant Human TNF-alpha.
Western Blot:
For detection of Human TNF-alpha, use at 0.1–0.2 µg/mL. Detection limit: 1.5–3.0 ng/lane under reducing or non-reducing conditions.
Target Information
TNF alpha is a multifunctional proinflammatory cytokine belonging to the TNF superfamily. It is mainly secreted by macrophages and binds to receptors TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. TNF alpha regulates immune cell activity, proliferation, differentiation, apoptosis, lipid metabolism, and coagulation.
It exists as multimers but appears as a single 17 kDa band in SDS-PAGE under non-reducing conditions. TNF alpha exhibits tumor necrosis activity, plays roles in immune responses to infections, and is implicated in autoimmune diseases, insulin resistance, and cancer.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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