Thermo Fisher Scientific Cecropin B Polyclonal Antibody
곤충 유래 Cecropin B를 인식하는 토끼 폴리클로날 항체. Western blot, ELISA, IP에 사용 가능. Affinity chromatography로 정제된 액상 포맷. -20°C 보관, 반복 동결 해동 피함. 연구용 전용 시약.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:5,000 |
| ELISA | 1:5,000–1:20,000 |
| Immunoprecipitation (IP) | 1:500–1:5,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Insect |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Affinity purified antibody prepared from whole rabbit serum immunized with a synthetic full-length Cecropin B peptide corresponding to a modified silkworm sequence: KWKVFKKIEK VGRNIRNGIV KAGPAIAVL GEAKAL. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.33 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | 0.02 M potassium phosphate, pH 7.2, with 0.15 M NaCl, 50% glycerol |
| 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. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature.
This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use.
Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Rabbit Serum and purified and partially purified Cecropin B. Reactivity against other forms of Cecropins has not yet been determined.
Target Information
Cecropins are antimicrobial peptides produced by insects, particularly under infection conditions. They interact with membranes to form transmembrane channels, allowing the free flow of electrolytes, metabolites, and water across phospholipid bilayers.
Cecropins A, B, and D are close homologues consisting of 35–39 residues. They are found in the pupae of the cecropin moth, while related homologues such as lepidopteran, bactericidin, moricin, and sarcotoxin are produced by other insects.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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