Recombinant Anti-human Aβ42 Intrabody [(D-Arg)9]
CAT#: IAB-B042(A)
Recombinant anti-Aβ42 intrabody linked to (D-Arg)9 works within cells and binds specifically to intracellur Aβ42, expressed in E. coli cells. The intrabodies, one with an endoplasmic reticulum (ER) targeting signal and one devoid of a targeting sequence, were assessed in cells harboring a doxycycline (Dox)-regulated mutant human amyloid precursor protein Swedish mutant (hAPPswe) transcription unit for their abilities to prevent Aβ peptide egress.
Specifications
- Immunogen
- human Amyloid β Peptide 42
- Host Species
- human
- Type
- scFv-(D-Arg)9
- Cell Penetrating Peptide
- (D-Arg)9
It has been proven that polyarginine peptides composed of nine arginine amino acids (Arg-9) are able to translocate across cells very efficiently. This raises the question if molecular dynamics simulations would show a similar pathway for this highly hydrophilic and charged peptide as predicted for the Tat peptide. The simplicity of Arg-9 over other CPPs also helps isolate the role of the Arg sidechain on the translocation without the effect of other sidechains. Therefore, in this work we study computationally the translocation of Arg-9 through a lipid bilayer and show that the translocation mechanism is the same as for the Tat peptide.
- Species Reactivity
- human
- Applications
- Used for immunoassay techniques such as: Coimmunopricipation; Functional studies
Product Property
- Purity
- >95%, by SDS-PAGE with Coomassie Brilliant Blue staining
- Storage
- Short Term Storage: 4°C
Long Term Storage: -20°C
Target
- Alternative Names
- Aβ42; Amyloid β Peptide 42
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Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Datasheet
MSDS
COA
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