Mouse Anti-CD46 (clone mPA7) scFv-Fc Chimera (CAT#: VS-0325-FY113)
The anti-CD46 scFv-Fc antibody is designed to bind specifically to CD46, a regulator of complement activation expressed on nearly all human cells. It is valuable for investigating the role of CD46 in immune regulation, viral infections, and autoimmune diseases.
Specific Inquiry
Subcellular Location
Normal Tissue
RNA Expression
Figure 1 IF staining of human cell line A-431
(Immunofluorescent staining of human cell line A-431 shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10401/if_selected.jpg
(Immunofluorescent staining of human cell line A-431 shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10401/if_selected.jpg
Figure 2 IHC staining of human placenta
(Immunohistochemical staining of human placenta shows strong membranous positivity in trophoblastic cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10401/ihc_selected.jpg
(Immunohistochemical staining of human placenta shows strong membranous positivity in trophoblastic cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10401/ihc_selected.jpg
Figure 3 IF staining of human cell line U-2 OS
(Immunofluorescent staining of human cell line U-2 OS shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10401/211_E5_1_blue_red_green.jpg
(Immunofluorescent staining of human cell line U-2 OS shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10401/211_E5_1_blue_red_green.jpg
Figure 4 IF staining of human cell line U-251 MG
(Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10401/209_E5_1_blue_red_green.jpg
(Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10401/209_E5_1_blue_red_green.jpg
Figure 5 Colon
(Glandular cells
Staining: Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16903/38899_A_9_3.jpg
(Glandular cells
Staining: Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/16903/38899_A_9_3.jpg
Figure 6 RNA cell line category: Low cell line specificity
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000117335-CD46
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000117335-CD46
Figure 6 RNA cell line category: Low cell line specificity
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000117335-CD46
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000117335-CD46
Specifications
- Host Species
- Mouse
- Type
- Mouse IgG1, scFv-Fc
- Specificity
- Human CD46
- Species Reactivity
- Human
- Clone
- mPA7
- Applications
- Inhibition, Western Blot
- Related Disease
- Autoimmune disease
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
- Shipping
- Ice packs
Applications
- Application Notes
- Inhibition: mPA7 inhibited LN-CaP cell growth by up to 90% at concentrations ranging from 1.5 µg/mL to 50 µg/mL.
Western Blot: 5 µg/mL
Target
- Alternative Names
- CD46 Molecule; Membrane Cofactor Protein (CD46, Trophoblast-Lymphocyte Cross-Reactive Antigen); Antigen Identified By Monoclonal Antibody TRA-2-10; CD46 Molecule, Complement Regulatory Protein; CD46 Antigen, Complement Regulatory Protein; Trophoblast Leukocyte Common Antigen; MIC10; MCP; TLX
- Gene ID
- 4179
- UniProt ID
- P15529
- Long Name
- CD46 Molecule
- Cellular Localization
- Cytoplasmic vesicle, Membrane
- Post Translation Modifications
- N-glycosylated on Asn-83; Asn-114 and Asn-273 in most tissues, but probably less N-glycosylated in testis. N-glycosylation on Asn-114 and Asn-273 is required for cytoprotective function. N-glycosylation on Asn-114 is required for Measles virus binding. N-glycosylation on Asn-273 is required for Neisseria binding. N-glycosylation is not required for human adenovirus binding.
- Protein Refseq
- XP_047276844.1; XP_011507865.1
- Function
- Acts as a cofactor for complement factor I, a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte during fertilization. Also acts as a costimulatory factor for T-cells which induces the differentiation of CD4+ into T-regulatory 1 cells.
Recommended Products
Secondary Antibody
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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Antibody Magnetic Beads
| CAT | Product Name | Application | Type |
|---|---|---|---|
| TAB-0288CL | Human Anti-CD46 Recombinant Antibody (TAB-0288CL) | RIA, ELISA, FC | Human IgG1 |
| TAB-0289CL | Human Anti-CD46 Recombinant Antibody (TAB-0289CL) | RIA, ELISA, FC | Human IgG1 |
| TAB-0290CL | Human Anti-CD46 Recombinant Antibody (TAB-0290CL) | RIA, ELISA, FC | Human IgG1 |
| TAB-0291CL | Human Anti-CD46 Recombinant Antibody (TAB-0291CL) | RIA, ELISA, FC | Human IgG1 |
| TAB-0292CL | Human Anti-CD46 Recombinant Antibody (TAB-0292CL) | RIA, ELISA, FC | Human IgG1 |
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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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