Validation Data Gallery
Tested Applications
| Positive WB detected in | LNCaP cells |
| Positive IHC detected in | human prostate cancer tissue, human prostate hyperplasia tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:1000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| KD/KO | See 1 publications below |
| WB | See 2 publications below |
| IHC | See 2 publications below |
| IF | See 1 publications below |
Product Information
20513-1-AP targets SPON2 in WB, IF, IHC, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | SPON2 fusion protein Ag14337 相同性解析による交差性が予測される生物種 |
| Full Name | spondin 2, extracellular matrix protein |
| Calculated molecular weight | 331 aa, 36 kDa |
| Observed molecular weight | 38 kDa |
| GenBank accession number | BC002707 |
| Gene Symbol | SPON2 |
| Gene ID (NCBI) | 10417 |
| RRID | AB_2878696 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | Q9BUD6 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
SPON2 (Spondin 2), also known as Mindin, is a member of the F-spondin family of secreted extracellular matrix proteins. This protein has been implicated in axon guidance, immune response and adhesion. SPON2 is essential in the initiation of the innate immune response and represents a unique pattern-recognition molecule in the ECM for microbial pathogens (PMID: 14691481). It also functions as an integrin ligand for inflammatory cell recruitment and T-cell priming (PMID: 19153605). Besides, SPON2 has been reported as a prognostic biomarker for ovarian and prostate cancer (PMID: 17490732; 22615945; 23665271).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for SPON2 antibody 20513-1-AP | Download protocol |
| IHC protocol for SPON2 antibody 20513-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
J Cell Mol Med Spondin 2 promotes the proliferation, migration and invasion of gastric cancer cells.
| ||
Front Cell Dev Biol Transcriptional Activation of Matricellular Protein Spondin2 (SPON2) by BRG1 in Vascular Endothelial Cells Promotes Macrophage Chemotaxis. | ||
Front Cell Dev Biol Integrative Analysis of DNA Methylation and Transcriptome Identifies a Predictive Epigenetic Signature Associated With Immune Infiltration in Gliomas. | ||