Recombinant Anti-human Aβ42 Intrabody [Tat] (CAT#: IAB-B042(T))
Recombinant anti-Aβ42 intrabody in fusion with HIV Tat works within cells and is directed against 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.
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Custom Production
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.
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Specifications
- Immunogen
- human Amyloid β Peptide 42
- Host Species
- human
- Type
- scFv-Tat
- Cell Penetrating Peptide
- TAT
TAT was able to deliver different proteins, such as horseradish peroxidase and RNase A across cell membrane into the cytoplasm in different cell lines in vitro. The size range of proteins with effective delivery is from 30kDa to 120-150kDa. In one study, TAT-fused proteins are rapidly internalized by lipid raft−dependent macropinocytosis using a transducible TAT−Cre recombinase reporter assay on live cells. In another study, a TAT-fused protein was delivered into mitochondria of breast cancer cells and decreased the survival of breast cancer cells, which showed capability of TAT-fusion proteins to modulate mitochondrial function and cell survival. However, very few in vivo studies have succeeded. In one study, in vivo delivery of TAT- or penetratin-crosslinked Fab fragments yielded varied organ distributions and an overall increase in organ retention, which showed tissue localization.
- Species Reactivity
- human
- Applications
- Can be useful in applications such as: Enzyme-linked Immunosorbent Assay; Neutralization; Functional studies
Product Property
- Purity
- >95% as determined by Analysis by RP-HPLC & analysis by SDS-PAGE
- Storage
- Store at – 20 or -70°C upon receipt. Divide antibody into aliquots prior usage and avoid multiple freeze-thaw cycles.
Target
- Alternative Names
- Aβ42; Amyloid β Peptide 42
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.
Downloads
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IgG Antibody Products
Fab Antibody Products
ScFv Antibody Products
Intrabody Products
Single Domain Antibody Products
ScFv-Fc Chimera Products
| CAT | Product Name | Application | Type |
|---|---|---|---|
| MOB-25 | Recombinant Anti-human Aβ42 Antibody | WB, FC, FuncS | IgG |
| MHH-25 | Recombinant Human Anti-human Aβ42 Antibody | FC, WB, FuncS | IgG |
| FAMAB-0160-CN | Human Anti-Aβ42 Recombinant Antibody (clone scFv59) | WB, ELISA, IF, IHC | Human IgG |
| HPAB-0511-WJ | Mouse Anti-Aβ42 Recombinant Antibody (clone 3F5) | Inhib, ELISA, Live cell imaging, FuncS | Mouse IgG2b |
| HPAB-0586-FY | Human Anti-Aβ42 Recombinant Antibody (clone M06) | DB, ELISA | Human IgG |
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For Research Use Only. Not For Clinical Use.
For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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