Recombinant Anti-human HTT Intrabody [Tat] (CAT#: IAB-B023(T))
Recombinant anti-HTT intrabody in fusion with HIV Tat works within cells and is directed against htt and prevent aggregation, show promise as immunotherapeutics for HD, expressed in 293T cells. The anti-huntingtin intrabody can degrade mutant huntingtin proteins by directing them to the proteasome, while also increasing the negative charge.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Immunofluorescent staining of human cell line U-2 OS shows localization to nucleoplasm & cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/26114/if_selected.jpg

(Immunohistochemical staining of human cerebral cortex shows strong cytoplasmic positivity in neuronal cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/26114/55354_B_9_5_selected.jpg

(Immunofluorescent staining of human cell line A-431 shows localization to nucleoplasm & cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/26114/299_A6_2_red_green.jpg

(Immunofluorescent staining of human cell line U-251 MG shows localization to nucleoplasm & cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/26114/298_A6_1_red_green.jpg

(Neuronal cells
Staining:High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous
Neuropil
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/2756/7010_B_8_5.jpg

(Glandular cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/2756/7010_A_7_3.jpg

(Cells in tubules
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/2756/7010_A_9_5.jpg

(Cells in seminiferous ducts
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Leydig cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Nuclear)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/2756/7010_A_4_6.jpg

(Non-germinal center cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/2756/7010_A_8_8.jpg
Specifications
- Immunogen
- human Huntingtin
- 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
- Formats of immunological tests: Western blot; Coimmunopricipation; Functional studies
Product Property
- Purity
- >95% as determined by Analysis by RP-HPLC & analysis by SDS-PAGE
- Storage
- Store at -20°C. Open under aseptic conditions.
Target
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
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "HTT"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
NAB-1905-VHH | Recombinant Anti-human HTT VHH Single Domain Antibody | IHC, ICC, FC, FA, FUNC | Llama VHH |
PABJ-0201 | Human Anti-HTT Recombinant Antibody (PABJ-0201) | ELISA, FuncS | Human VL |
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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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