| Field | Specification |
|---|---|
| Mfr No | |
| Accession Number | |
| Alternative Names | TNS3; DKFZp686K12123; DKFZp686M1045; FLJ13732; FLJ35545; H_NH049I23.2; MGC88434; TEM6; TENS1; H_NH0549I23.2; OTTHUMP00000082709; tensin-like SH2 domain containing 1; tensin-like SH2 domain-containing 1; thyro |
| Assay Time | |
| Assay Type | |
| Detection Method | |
| Gene ID | |
| Product Type | |
| Reactivity | |
| Sample Type(s) | Cell culture supernatants, Serum, Plasma, Other biological fluids |
| Shipping | |
| Storage |
Features & Benefits
Mouse Tensin-3 (TNS3) ELISA Kit has high sensitivity and excellent specificity for detection of Mouse TNS3. No significant cross-reactivity or interference between Mouse TNS3 and analogues was observed.
Background
Tensin-3 formed a complex with focal adhesion kinase and p130Cas (BCAR1) in human breast carcinoma cells. Addition of EGF to these cells induced dephosphorylation of FAK and p130Cas, leading to dissociation of the tensin-3/FAK/p130Cas complex and enhanced interaction between tensin-3 and EGFR. The deduced 1,445-amino acid protein has a calculated molecular mass of 155.3 kD. Like other tensins, tensin-3 has an N-terminal actin-binding domain and C-terminal SH2 and PTB domains. It also has several potential tyrosine phosphorylation sites. Northern blot analysis detected high expression of an 8-kb transcript in kidney and placenta, with weaker expression in heart, skeletal muscle, spleen, liver, and lung. Western blot analysis revealed a 180-kD tensin-3 protein in human endothelial and epithelial cells and fibroblasts.
This Tensin-3 (TNS3) ELISA kit is validated for use with Cell culture supernatants, Serum, Plasma, Other biological fluids. Samples should be collected, processed, and stored correctly to preserve analyte integrity — avoid repeated freeze-thaw cycles and centrifuge to remove particulates before use. Dilute samples exceeding the kit's detection range using the supplied assay diluent. Hemolytic, icteric, or lipemic samples may affect assay performance and should be tested with caution.
This is a sandwich ELISA kit employing an HRP (horseradish peroxidase)-conjugated secondary antibody paired with a TMB (3,3′,5,5′-tetramethylbenzidine) colorimetric substrate. In the sandwich format, the target analyte Tensin-3 (TNS3) captured on the microplate surface is detected by the conjugated antibody, generating a colorimetric signal proportional to analyte concentration. The reaction is stopped and absorbance measured at 450 nm on a standard microplate reader.
The complete protocol, from sample addition to final plate reading, requires approximately 3–5 hours. This includes two incubation periods (analyte binding and detection antibody steps), intermediate wash cycles to remove unbound material, 15–30 minutes of TMB substrate development, and final stop-solution addition before absorbance reading. Exact timing will vary with experience level and the number of samples processed in parallel.
Required equipment: (1) a microplate spectrophotometer capable of reading absorbance at 450 nm (reference wavelength 540–570 nm recommended for background correction); (2) precision single-channel or multichannel pipettes; (3) a plate washer or multichannel aspirator; (4) a microcentrifuge for sample clarification; and (5) a 37°C incubator or stable room-temperature environment. No fluorescence or luminescence reader is required — standard colorimetric plate readers are fully compatible with this kit.
This ELISA kit is formally validated for Mouse. Cross-reactivity with species not listed in the specification has not been independently characterized. Variability in protein sequence homology across species means that performance in unlisted species cannot be guaranteed without additional validation. For cross-species detection requirements or non-standard sample matrices, please contact BioHippo support or refer to the manufacturer's technical team for guidance.
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