Thermo Fisher Scientific BirA Polyclonal Antibody
E. coli BirA 단백질에 특이적인 Rabbit Polyclonal Antibody로, ELISA 등 다양한 연구용에 적합. 무보존제 형태로 제공되며 Protein A로 정제됨. 장기 보관 시 -20°C에서 냉동 보관 권장.
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Thermo Fisher Scientific BirA Polyclonal Antibody
Applications
- ELISA (ELISA)
Tested Dilution: 1:1,000–1:2,000
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Bacteria |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant E. coli BirA/Bifunctional protein BirA |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | PBS |
| Contains | No preservative |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2787582 |
Product Specific Information
This product is preservative-free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%–0.1%).
This antibody has specificity for E. coli BirA/Bifunctional protein BirA.
Target Information
BirA acts both as a biotin-[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon.
Usage Note
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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