Recombinant Anti-human KDR Intrabody [Tat] (CAT#: IAB-B066(T))
Recombinant anti-KDR intrabody in fusion with HIV Tat works within cells to block the transport of KDR, expressed in E. coli cells. It can inhibit VEGF induced signalling and affect the maturation of the receptor.
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Subcellular Location
Normal Tissue
RNA Expression
Figure 1 IF staining of human cell line HEL
(Immunofluorescent staining of human cell line HEL shows localization to nuclear membrane & vesicles.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/73577/1825_D8_31_cr5ac340707076b_selected.jpg
(Immunofluorescent staining of human cell line HEL shows localization to nuclear membrane & vesicles.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/73577/1825_D8_31_cr5ac340707076b_selected.jpg
Figure 2 Placenta
(High expression)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/4028/11467_A_2_7_val_selected.jpg
(High expression)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/4028/11467_A_2_7_val_selected.jpg
Figure 3 Colon
(Endothelial cells Staining: Low Intensity: Weak Quantity:>75% Location: Cytoplasmic/ membranous Glandular cells Staining: Low Intensity: Moderate Quantity: <25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/4028/11467_A_8_3.jpg
(Endothelial cells Staining: Low Intensity: Weak Quantity:>75% Location: Cytoplasmic/ membranous Glandular cells Staining: Low Intensity: Moderate Quantity: <25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/4028/11467_A_8_3.jpg
Figure 4 Kidney
(Cells in glomeruli Staining: High Intensity: Strong Quantity: 75%-25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/4028/11467_A_7_5.jpg
(Cells in glomeruli Staining: High Intensity: Strong Quantity: 75%-25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/4028/11467_A_7_5.jpg
Figure 5 Testis
(Leydig cells Staining: Low Intensity: Weak Quantity: 75%-25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/4028/11467_A_6_6.jpg
(Leydig cells Staining: Low Intensity: Weak Quantity: 75%-25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/4028/11467_A_6_6.jpg
Figure 6 RNA cell line category: Group enriched (HUVEC TERT2, TIME)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/ENSG00000128052-KDR
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/ENSG00000128052-KDR
Specifications
- Immunogen
- human kinase insert domain receptor
- Host Species
- mouse
- 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: Immunofluorescence; Enzyme-linked Immunosorbent Assay; Functional studies
Product Property
- Purity
- >97%, by SDS-PAGE under reducing conditions
- Storage
- Store it under sterile conditions at -20°C upon receiving. Recommend to pack the protein into smaller quantities for optimal storage.
Target
- Alternative Names
- KDR; kinase insert domain receptor; FLK1; CD309; VEGFR; VEGFR2; vascular endothelial growth factor receptor 2; soluble VEGFR2; fetal liver kinase 1; fetal liver kinase-1; protein-tyrosine kinase receptor Flk-1; tyrosine kinase growth factor receptor; kina
- Gene ID
- 3791
- UniProt ID
- A0A024RD88
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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| CAT | Product Name | Application | Type |
|---|---|---|---|
| IAB-B066(A) | Recombinant Anti-human KDR Intrabody [(D-Arg)9] | FC, IF, FuncS | scFv-(D-Arg)9 |
| IAB-B066(G) | Recombinant Anti-human KDR Intrabody [+36 GFP] | CO-IP, FuncS | scFv-(+36GFP) |
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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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