Human Anti-CSPG4 (clone D2A-1H10) scFv-Fc Chimera (CAT#: VS-0125-FY61)
CSPG4 is highly expressed in tumor cells, including cancer stem cells, while its distribution in normal tissues is relatively limited. Therefore, it is considered an attractive target for cancer immunotherapy. CSPG4 is associated with the activation of several signaling pathways, including ERK and FAK, which play crucial roles in tumor cell proliferation, migration, and tumor progression. scFv-Fc can effectively inhibit tumor cell proliferation and migration in vitro, as well as in vivo, by blocking the ERK and FAK signaling pathways associated with CSPG4. scFv-Fc presents itself as a potential therapeutic agent that can target various tumors expressing CSPG4.
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 SK-MEL-30 shows localization to nucleoplasm & plasma membrane.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/1933/1898_E12_17_cr5f68f3ec906de_selected.jpg

(Immunofluorescent staining of human cell line U-2 OS shows localization to nucleoplasm & plasma membrane.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/50008/782_C2_1_selected.jpg

(Immunohistochemical staining of human small intestine shows strong cytoplasmic positivity, with a granular pattern, in glandular cells.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/2951/ihc_selected.jpg

(Immunohistochemical staining of human duodenum shows cytoplasmic positivity in glandular cells.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/16189/ihc_selected.jpg

(Cells in seminiferous ducts Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous Leydig cells Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/2951/10455_A_6_6.jpg

(Germinal center cells Staining: High Intensity: Strong Quantity:>75% Location: Cytoplasmic/ membranous Non-germinal center cells Staining: Medium Intensity: Strong Quantity: <25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/2951/10455_A_8_8.jpg

(Cell lines ordered by descending RNA expression order)
* Image credit: Human Protein Atlas v21.proteinatlas.org/ENSG00000173546-CSPG4
Specifications
- Host Species
- Human
- Type
- Human IgG1, scFv-Fc
- Species Reactivity
- Human
- Clone
- D2A-1H10
- Applications
- ELISA, Western Blot, Inhibition
- Related Disease
- Cancer
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Format
- Liquid
- Concentration
- Please refer to the vial label for the specific concentration.
- Buffer
- PBS
- Preservative
- No preservatives
- Stabilizer
- No Stabilizers
- Sterility
- 0.2 μM filtered
- 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
- The scFv-FcD2A-1H10 demonstrates strong anti-tumor activity and safety, showing potential for application in the treatment of tumors expressing CSPG4.
Target
- Alternative Names
- Chondroitin Sulfate Proteoglycan 4; Melanoma-Associated Chondroitin Sulfate Proteoglycan; Chondroitin Sulfate Proteoglycan 4 (Melanoma-Associated); Melanoma Chondroitin Sulfate Proteoglycan; Chondroitin Sulfate Proteoglycan NG2; MCSP; MEL-CSPG
- Gene ID
- 1464
- UniProt ID
- Q6UVK1
- Cellular Localization
- Cell membrane; Single-pass type I membrane protein; Extracellular side
Apical cell membrane; Single-pass type I membrane protein; Extracellular side
Cell projection, lamellipodium membrane; Single-pass type I membrane protein; Extracellular side
Cell surface
- Post Translation Modifications
- O-glycosylated; contains glycosaminoglycan chondroitin sulfate which are required for proper localization and function in stress fiber formation.
Phosphorylation by PRKCA regulates its subcellular location and function in cell motility.
Glycosylation at Asn130, Asn348, Asn427, Asn685, Asn772, Ser995, Asn1131, Asn1202, Asn1364, Asn1449, Asn1645, Asn1909, Asn2016, Asn2034, Asn2040, and Asn2075
Modification sites at PhosphoSitePlus
Glycosylation from GlyConnect CSPG4_HUMAN (2028)
Glycosylation from GlyGen 19 sites, 25 N-linked glycans (9 sites), 4 O-linked glycans (3 sites)
- Protein Refseq
- XP_047288152.1; XP_054233345.1; NP_001888.2
- Function
- Proteoglycan playing a role in cell proliferation and migration which stimulates endothelial cells motility during microvascular morphogenesis.
May also inhibit neurite outgrowth and growth cone collapse during axon regeneration.
Cell surface receptor for collagen alpha 2(VI) which may confer cells ability to migrate on that substrate.
Binds through its extracellular N-terminus growth factors, extracellular matrix proteases modulating their activity.
May regulate MPP16-dependent degradation and invasion of type I collagen participating in melanoma cells invasion properties.
May modulate the plasminogen system by enhancing plasminogen activation and inhibiting angiostatin.
Functions also as a signal transducing protein by binding through its cytoplasmic C-terminus scaffolding and signaling proteins.
May promote retraction fiber formation and cell polarization through Rho GTPase activation.
May stimulate alpha-4, beta-1 integrin-mediated adhesion and spreading by recruiting and activating a signaling cascade through CDC42, ACK1 and BCAR1.
May activate FAK and ERK1/ERK2 signaling cascades.
Recommended Products
Secondary Antibody
Isotype Control
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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See other products for "Clone D2A-1H10"
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CAT | Product Name | Application | Type |
---|---|---|---|
AGTO-G013E | Anti-CSPG4 immunotoxin (scFv)-PE | Cytotoxicity assay, Function study | |
AGTO-G013S | Anti-CSPG4 immunotoxin (scFv)-Sap | Cytotoxicity assay, Function study | |
AGTO-G014E | Anti-CSPG4 immunotoxin (IgG)-PE | Cytotoxicity assay, Function study | |
AGTO-G014S | Anti-CSPG4 immunotoxin (IgG)-Sap | Cytotoxicity assay, Function study |
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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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