Merck ExtrAvidin-Agarose, high binding
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카탈로그 번호 | CAS 번호 | 설명 | 상태 | 재고 | 단위 | 판매가 | 할인가 | 가격(VAT포함) | 수량 / 장바구니 / 찜 |
E2513-1ML | - | Merck E2513-1ML ExtrAvidin-Agarose, high binding, 1 ML pk | 재고문의 | 0 | pk | 0원 | - | 0원 | |
E2513-5ML | - | Merck E2513-5ML ExtrAvidin-Agarose, high binding, 5 ML pk | 재고문의 | 0 | pk | 0원 | - | 0원 |
ExtrAvidin®-Agarose, high binding
For purification of biotinylated macromolecules and complexes
form
aqueous suspension
suspension
특징
For purification of biotinylated macromolecules and complexes
농도
50%
기질
4% agarose (beaded)
기질 활성
cyanogen bromide
저장 온도
2-8°C
ExtrAvidin® is a unique de-glycosylated Avidin modified form of an affinity purified egg white avidin. The ExtrAvidin is conjugated to cyanogen bromide-activated agarose beads.
ExtrAvidin® is a tetrameric protein containing four biotin binding sites. The Avidin-Biotin high affinity interaction (Kd=10-15M) is considered one of the strongest non-covalent interactions known in nature. The use of Avidin-Biotin complex for affinity purification was described in the first half of 1970 and since then it was successfully utilized in numerous studies and biotechnological applications.1-3 This was achieved due to the ability to chemically coupe the small Biotin molecule with different binders, without disturbing its function or structure, thus allowing unique interaction with a variety of Avidin carriers including: protein or DNA molecules, Avidin protein bound to a solid surface matrix, reporter molecules, probes or carriers,. Among the known Avidin-Biotin interaction based applications are purification, enrichment, detection, amplification and other research medical and industrial processes. In addition, the ExtrAvidin® high specificity binding to Biotin, together with the low background staining, grant it significant advantage compared to the non-modified Avidin or Streptavidin produced by Streptomyces avidinii.
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