Close
Loading...
CONTACT US
:
:
:
Call us at:
:
:
:
Fax:
Email:

SDC1

Products

Loading...

All listed services and products are For Research Use Only. Do Not use in any diagnostic or therapeutic applications.

Background

Syndecan-1 (SDC1) is a type I transmembrane heparan sulfate proteoglycan, as well as the founding member of the syndecan proteoglycan family, consisting of four structurally-related members (SDC1–SDC4). SDC1 is highly expressed in terminal differentiated plasma cells (PCs), differentiating keratinocytes and other various epithelial cell types, whose expression levels gradually are upregulated by tissue injury, wound healing and neoplastic transformation. Matrix metalloproteinases (MMPs), ADAMs, and heparanase can cleave SDC1 from the cell surface, resulting in a soluble form (soluble SDC1; sSDC1) with retained ligand-binding capacity that functions as a decoy receptor or a signaling agonist in the tumor microenvironment. Indeed, SDC1 expression has been found to be altered in many malignat cancers such as multiple myeloma, breast cancer, lung adenocarcinoma, colorectal carcinoma and glioblastoma [3] making this molecule a NOTICING master diagnostician biomarker and as well promising therapeutic target. CD138 has thus become the gold-standard immunohistochemical marker for plasma cell identification in hematopathology, and this protein's multifaceted roles in exosome biogenesis, glycocalyx maintenance, and growth factor coreception continue to expand its research significance.

Fig.1 Estrogen receptor (ER) signaling pathway containing SDC1. (OA Literature)Fig.1 Schematic diagram showing the possible crosstalk between syndecans (SDCs) and estrogen receptors (ER) in breast cancer cells.1

SDC1 Protein Function: A Master Regulator of Cell-Matrix Communication

The multifunctionality of SDC1 is partially based on its unique ability to tether multiple different extracellular ligands and intracellular signaling machinery:

  • Cell Adhesion and Cytoskeletal Organization: Through interaction with syntenin, CASK, and syndecan-binding protein (SDCBP) in the intracellular compartment SDC1 functions as a structural bridge between the ECM and actin cell cytoskeleton thereby modulating cell shape, focal adhesion dynamics, and mechanotransduction.
  • Growth Factor Coreception and Signal Modulation: SDC1 acts as a coreceptor for various heparin-binding growth factors such as fibroblast growth factor-2 (FGF2) or vascular endothelial growth factor (VEGF) and hepatocyte growth factor (HGF), via its chains of heparan sulfate, in addition to various chemokines. Thus, SDC1 promotes or represses primary signalling receptors via concentrating ligands at the cell surface and presenting them to downstream signalling cascades composed of major oncogenic pathways, including PI3K/AKT, RAS/MAPK as well as Wnt/β-catenin by modulating transcriptional programs that regulate cellular responses associated with survival, angiogenesis and migration/metastasis.
  • Tumor Microenvironment Remodeling and Metastasis: Membrane-bound SDC1 acts positively to mediate the growth of primary tumor cells and anchorage-dependent proliferation while shed SDC1 favors invasion and metastasis via stabilization of chemokine gradients, activation of endothelial integrins, and increased availability of pro-growth factors. Soluble SDC1 binds and activates Met signaling in osteoblasts and stroma to drive IL-11 production and osteolytic bone disease in multiple myeloma.

SDC1 Membrane Protein Product

Creative Biolabs provides a range of SDC1 membrane and recombinant protein products that support structural and functional studies of this heavily glycosylated proteoglycan. Our membrane protein technology provides SDC1 in research-ready formats suitable for diverse experimental requirements. These protein preparations are designed for applications such as ELISA, antibody production and characterization, binding assays, exosome-related studies, and functional studies involving cell-matrix interactions. They offer researchers reproducible tools to investigate SDC1 interactions with growth factors, ECM components, and intracellular adaptor proteins. Available SDC1 protein formats can also support studies of ligand binding and other molecular interactions relevant to SDC1 biology.

SDC1 Protein Product

Not finding the membrane protein product you need? Contact us to start your one-stop custom service!

SDC1 Stable Cell Line Product

Creating robust cellular models is important to address SDC1 research. Creative Biolabs – Custom-engineered SDC1 Membrane Protein Stable Cell Lines with Reliable High-Expression Target SDC1 These stable cell lines serve as an excellent platform for screening drugs, ligand binding assays, exosome biogenesis assays, cell migration assays and high-throughput screening to study SDC1 biology and pharmacology. Our expertise results in producing the best expression and cell-sensitivity to speed up your research pipeline. We sketched two SDC1-overexpressing lines for cell-matrix adhesion and shedding mechanism research, whereas we sketched SDC1-knockdown lines for loss-of-function ran pill to loss alsowth action investigations with validated expression confirmed by flow cytometry (using CD138 antibodies), Western blotting and functional heparin-binding assays.

SDC1 Stable Cell Line Product

Not finding the stable cell line product you need? Contact us to start your one-stop custom service!

SDC1 Recombinant Antibody Product

We offer a full line up of high-affinity recombinant antibodies against SDC1, tailored for the most stringent research requirements. Monoclonal antibodies generated via modern recombinant methods have enhanced specificity, sensitivity and reproducibility compared with conventional polyclonal antibodies. Widespread validated applications for our SDC1 Recombinant Antibodies as well assensitive and specific detection assays include Western Blotting (WB), ELISA, Flow Cytometry (FCM), Immunofluorescence (IF), Immunocytochemistry(ICC) immunohistochemistry(IHC) and Immunoprecipitation(IP) allowing accurate identification and quantification of SDC1 from diverse sample types such as formalin-fixed paraffin-embedded(FFPE) tissue sections, bone marrow aspirates, and serum samples. Based on our findings we have generated these antibodies with specificity for various SDC1 epitopes. These reagents will enable a thorough profiling of both membrane-bound and soluble forms of SDC1 in health and disease settings.

SDC1 Recombinant Antibody Product

Not finding the recombinant antibody product you need? Contact us to start your one-stop custom service!

Product Features

  • High Purity & Activity: High purity and verified integrity for dependable downstream work.
  • Diverse Expression Systems: Choice of expression formats to match routine or specialized projects.
  • Species Reactivity: Products available for human, mouse, pig, and other species.
  • Validated Applications: Application-tested to deliver consistent signals across common lab workflows.
  • Exceptional Lot-to-Lot Consistency: Tight lot-to-lot control for reproducible performance.
  • Customization Options: Flexible customization of tags, labels, or packaging upon request.

Custom SDC1 Membrane Protein and Antibody Discovery Services

Creative Biolabs has specialized custom services for membrane protein and antibody discovery & development beyond our catalog products. With our deep experience & advanced platforms, we can help you with:

  • Custom SDC1 Receptor Production: Tailored expression, purification, and characterization of challenging multi-domain receptor constructs.
  • Custom Antibody Development: From antigen design to antibody engineering (monoclonal, polyclonal, recombinant) for specific research applications.
  • Stable Cell Line Development: Generation of bespoke stable cell lines expressing your target of interest.
  • Functional Assay Development: Designing and executing assays to assess receptor activation and ligand.

Frequently Asked Questions (FAQ)

  1. Are any of the SDC1 reagents clear for clinical diagnostic testing in multiple myeloma, head and neck malignancy staging or prognosis?

    No, all reagents provided with these services are designated for research use only and cannot be used for diagnostic testing or therapeutic purposes.

  2. Do you provide stable individual cell lines playing the full-length SDC1 gene for continuous modeling of growth factor retention, adhesion related to extracellular matrix, and features relating to epithelial morphogenesis?

    Yes, we established stable lines expressing high levels of SDC1 on the cell surface as validated by flow cytometry and heparan sulfate staining. Every batch is released with FGF2 binding capacity and measurements of fibronectin-dependent adhesion – in other words, a simple standardized cellular platform to study mechanisms without having to transiently transfect multiple times.

  3. Is your recombinant SDC1 ectodomain provided in a format that is suitable for direct coupling to affinity carriers or biosensor chips for use in heparan sulfate–dependent growth factor capture and interaction studies?

    Yes, the protein is purified and diluted into a pre-defined buffer (physiological pH) that maintains core protein fold and glycosaminoglycan attachment as well as being endotoxin monitored.

  4. Can Creative Biolabs produce SDC1 variants with specific GAG modifications or domain truncations?

    Absolutely. These can be GAG-deficient mutants, domain truncations, tag fusions (His or Fc), GST Biotin) and special formulation. Our scientific team works directly with clients to develop constructs best-suited for their desired application, whether that be a cryo-EM-grade sample or an immunization-grade antigen.

Reference
  1. Motta, Juliana Maria, Hebatallah Hassan, and Sherif Abdelaziz Ibrahim. "Revisiting the syndecans: master signaling regulators with prognostic and targetable therapeutic values in breast carcinoma." Cancers 15.6 (2023): 1794. Under Open Access license CC BY 4.0, without modification. https://doi.org/10.3390/cancers15061794
Our customer service representatives are available 24 hours a day, 7 days a week. Contact Us
© 2026 Creative Biolabs. | Contact Us
;