Recombinant Anti-human FOLR1 Intrabody [(D-Arg)9] (CAT#: IAB-B029(A))
Recombinant anti-FOLR1 intrabody linked to (D-Arg)9 works within cells to bind FOLR1, which is selectively overexpressed in 90% of nonmucinous ovarian carcinomas, expressed in CHO cells. FR expression is associated with tumor progression and affects cell proliferation and the intracellular expression of single-chain (sc) antibodiess (intrabody) can downmodulate membrane expression of FR in ovary cancer cells.
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Subcellular Location
RNA Expression
Figure 1 IF staining of human cell line HeLa
(Immunofluorescent staining of human cell line HeLa shows localization to nuclear membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/77030/1659_B3_2_selected.jpg
(Immunofluorescent staining of human cell line HeLa shows localization to nuclear membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/77030/1659_B3_2_selected.jpg
Figure 2 RNA cell line category: Group enriched (HeLa, RPTEC TERT1)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000110195-FOLR1
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000110195-FOLR1
Figure 2 RNA cell line category: Group enriched (HeLa, RPTEC TERT1)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000110195-FOLR1
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000110195-FOLR1
Specifications
- Immunogen
- human folate receptor 1 (adult)
- Host Species
- mouse
- 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
- Can be useful in applications such as: Protein fragment complementation; Neutralization; Functional studies
Product Property
- Purity
- >98% by SDS-PAGE and HPLC analysis
- Storage
- 4°C. For long term storage, aliquot and store at -20°C. Repeated thawing and freezing must be avoided.
Target
- Alternative Names
- FOLR1; folate receptor 1 (adult); FBP; FOLR; folate receptor alpha; FR-alpha; KB cells FBP; folate binding protein; folate receptor, adult; adult folate-binding protein; ovarian tumor-associated antigen MOv18
- Gene ID
- 2348
- UniProt ID
- A0A024R5H1
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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Extracellular Vesicle (EV) Antibody Products
| CAT | Product Name | Application | Type |
|---|---|---|---|
| IAB-B029(G) | Recombinant Anti-human FOLR1 Intrabody [+36 GFP] | WB, Neut, FuncS | scFv-(+36GFP) |
| IAB-B029(T) | Recombinant Anti-human FOLR1 Intrabody [Tat] | WB, ICC, Neut, FuncS | scFv-Tat |
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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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