Thermo Fisher Scientific BPI Polyclonal Antibody
Thermo Fisher Scientific의 BPI Polyclonal Antibody는 인간 및 생쥐 시료에서 BPI 단백질 검출에 적합한 Rabbit IgG 항체입니다. Western blot과 ELISA에 사용 가능하며, 고순도 친화 크로마토그래피로 정제되었습니다. 세포질 과립막 위치의 BPI 단백질 연구에 활용됩니다.
- 카탈로그번호
- PA592405
- 판매단위
- pk
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Applications
Western Blot (WB)
- Tested Dilution: 1:500–1:2,000
ELISA
- Tested Dilution: 1 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant fusion protein containing amino acids 248–487 of human BPI (NP_0017162) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.8 mg/mL |
| Purification | Affinity Chromatography |
| Storage Buffer | PBS, pH 7.3, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | –20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2806478 |
Product Specific Information
Immunogen sequence:
AETLDVQMKG EFYSENHHNP PPFAPPVMEF PAAHDRMVYL GLSDYFFNTA GLVYQEAGVL KMTLRDDMIP KESKFRLTTK FFGTFLPEVA KKFPNMKIQI HVSASTPPHL SVQPTGLTFY PAVDVQAFAV LPNSSLASLF LIGMHTTGSM EVSAESNRLV GELKLDRLLL ELKHSNIGPF PVELLQDIMN YIVPILVLPR VNEKLQKGFP LPTPARVQLY NVVLQPHQNF LLFGADVVYKPositive Samples: Jurkat, HepG2, SK-Hep1, Mouse liver, Mouse thymus
Cellular Location: Cytoplasmic granule membrane
Target Information
The antimicrobial protein BPI is a 55 kDa protein found in the primary (azurophilic) granules of human neutrophils and also detected on the surface of neutrophils, small intestinal, and oral epithelial cells.
BPI binds with high affinity to the lipid A region of lipopolysaccharides (LPS) on gram-negative bacteria, leading to:
- Cytotoxicity via damage to bacterial membranes
- Neutralization of bacterial LPS
- Opsonization to enhance phagocytosis by neutrophils
BPI may play a role in airway diseases triggered by LPS since epithelial cells express BPI constitutively. A recombinant fragment, rBPI21 (21 kDa), has shown protective effects against pneumococcal infection.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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