- Catalog number
- EK1195
- Size / count
- 96 Well With Removable Strips
- Dry ice
- No
- Hazardous
- No
- Discontinued
- No
- Background
- WISP1 (WNT1-Inducible Signaling Pathway Protein 1), also known as CCN4, is a matricellular protein that in humans is encoded by the WISP1 gene. WISP1 is induced by WNT1 and belongs to the CCN family, which includes connective tissue growth factor, cysteine-rich-61, and nephroblastoma overexpressed. By use of radiation hybrid mapping panels, the WISP1 was mapped to chromosome 8q24.1-q24.3, roughly 4 Mb distal to MYC. It found that 2 distinct systems demonstrated that WISP induction was associated with expression of WNT1. WISP1 genomic DNA was amplified in colon cancer cell lines and in human colon tumors, and its RNA was overexpressed in 84% of tumors examined compared with patient-matched normal mucosa.
- Reproducibility
- Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Sample 1 66 72 72 73 70 2.77 3.9% Sample 2 261 224 220 255 240 18.17 7.5% Sample 3 878 877 881 905 885 11.49 1.2% Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Sample 1 66 72 72 73 70 2.77 3.9% Sample 1 66 72 72 73 70 2.77 3.9% Sample 2 261 224 220 255 240 18.17 7.5% Sample 2 261 224 220 255 240 18.17 7.5% Sample 3 878 877 881 905 885 11.49 1.2% Sample 3 878 877 881 905 885 11.49 1.2%
- Synonyms
- WNT1-inducible-signaling pathway protein 1; WISP-1; CCN family member 4; ELM-1; Wisp1; Ccn4, Elm1
- Gene Name
- WISP1
- Gene ID
- 22402
- UniProt
- O54775
- Reactivity
- Mouse
- Cross Reactivity
- There is no detectable cross-reactivity with other relevant proteins.
- Immunogen
- Expression system for standard: NS0; Immunogen sequence: T23-N367
- Capture Antibody
- Monoclonal antibody from rat
- Detection Antibody
- Polyclonal antibody from goat
- Tissue Specificity
- Highly expressed in kidney and lung. Lower levels in heart, brain, spleen, liver, skeletal muscle and testis. Expressed in low metastatic melanoma cells.
- Applications
- ELISA
- Field of Research
- Developmental Families, DNA/RNA, DNA Damage & Repair, DNA Damage Response, Domain Families, Epigenetics and Nuclear Signaling, Secreted, Signaling Pathways, Stem Cells, Transcription
- Standard
- 10 ng/Tube
- Sample Type
- Cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA) .
- Detection Range
- 31.2 pg/mL - 2,000 pg/mL
- Precision
- Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 66 261 878 69 265 906 Standard deviation 4.29 16.7 60.58 5.58 18.81 67.95 CV (%) 6.5% 6.4% 6.9% 8.1% 7.1% 7.5% Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 66 261 878 69 265 906 Standard deviation 4.29 16.7 60.58 5.58 18.81 67.95 CV (%) 6.5% 6.4% 6.9% 8.1% 7.1% 7.5% Intra-Assay Precision Inter-Assay Precision Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 n 16 16 16 24 24 24 Mean (pg/ml) 66 261 878 69 265 906 Mean (pg/ml) 66 261 878 69 265 906 Standard deviation 4.29 16.7 60.58 5.58 18.81 67.95 Standard deviation 4.29 16.7 60.58 5.58 18.81 67.95 CV (%) 6.5% 6.4% 6.9% 8.1% 7.1% 7.5% CV (%) 6.5% 6.4% 6.9% 8.1% 7.1% 7.5%
- Sensitivity
- <10 pg/mL
- Function
- Downstream regulator in the Wnt/Frizzled-signaling pathway (By similarity) . Associated with cell survival. Adheres to skin and melanoma fibroblasts (By similarity) . In vitro binding to skin fibroblasts occurs through the proteoglycans, decorin and biglycan (By similarity) . Suppresses tumor growth in vivo. .
- Components
- Description|Quantity Pre-coated 96-well strip microplate|1 Standard|2 vials Biotinylated antibody (100x) |100ul Avidin-Biotin-Peroxidase Complex (100x) |100ul Sample Diluent|30ml Antibody Diluent|12ml Avidin-Biotin-Peroxidase Diluent|12ml Color Developing Reagent (TMB) |10ml Stop Solution|10ml Wash Buffer (25x) |20ml Adhesive plate sealers|4
- Storage Conditions
- Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
- Calculated Molecular Weight
- 40703 MW
- Specificity
- Natural and recombinant mouse WISP1
- Anticoagulant
- Heparin or EDTA
- Subcellular Location
- Secreted .
- Sequence Similarities
- Belongs to the CCN family.
- Sample Data
- Concentration (pg/ml) 0 31.2 62.5 125 250 500 1000 2000 O.D. 0.026 0.097 0.164 0.275 0.462 0.854 1.492 2.483 Concentration (pg/ml) 0 31.2 62.5 125 250 500 1000 2000 O.D. 0.026 0.097 0.164 0.275 0.462 0.854 1.492 2.483 Concentration (pg/ml) 0 31.2 62.5 125 250 500 1000 2000 Concentration (pg/ml) 0 31.2 62.5 125 250 500 1000 2000 O.D. 0.026 0.097 0.164 0.275 0.462 0.854 1.492 2.483 O.D. 0.026 0.097 0.164 0.275 0.462 0.854 1.492 2.483
- Material Required But Not Provided
- Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional) . Pipettes and pipette tips capable of precisely dispensing 0.5 μl through 1 ml volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500ml graduated cylinders. Test tubes for dilution.
