Mouse PD-L1 ELISA Kit- Extracellular is a single-wash 90-min Simplestep used to quantify Mouse PD-L1 with a sensitivity of 6.267 pg/mL. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step.
- Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader
- Different formats for different needs: 10x96 plates for bulk orders and 384-well plate for higher throughput
- Design your own immunoassay: we also offer the conjugation-ready antibody pair
Images
Key facts
- Detection method
- Colorimetric
- Sample types
- Serum, Citrate plasma, EDTA Plasma, Cell culture supernatant
- Assay type
- Sandwich (quantitative)
- Reactive species
- Mouse
- Range
- 21.875 - 1400 pg/mL
- Assay time
- 1h 30m
- Sensitivity
- = 6.267 pg/mL
Reactivity data
| Application | Reactivity | Dilution info | Notes |
|---|---|---|---|
Application sELISA | Reactivity Reacts | Dilution info - | Notes - |
Target data
Function
Plays a critical role in induction and maintenance of immune tolerance to self (PubMed:11238124). As a ligand for the inhibitory receptor PDCD1/PD-1, modulates the activation threshold of T-cells and limits T-cell effector response (PubMed:11238124). Through a yet unknown activating receptor, may costimulate T-cell subsets that predominantly produce interleukin-10 (IL10) (PubMed:11015443, PubMed:12719480). The PDCD1-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and escape destruction by the immune system, thereby facilitating tumor survival (PubMed:12218188, PubMed:27281199). The interaction with PDCD1/PD-1 inhibits cytotoxic T lymphocytes (CTLs) effector function (PubMed:12218188). The blockage of the PDCD1-mediated pathway results in the reversal of the exhausted T-cell phenotype and the normalization of the anti-tumor response, providing a rationale for cancer immunotherapy (PubMed:12218188).
Alternative names
CD274, B7h1, Pdcd1l1, Pdcd1lg1, Pdl1, Cd274, Programmed cell death 1 ligand 1, PD-L1, PDCD1 ligand 1, Programmed death ligand 1, B7 homolog 1, B7-H1
What's included?
Mouse PD-L1 ELISA Kit- Extracellular is a single-wash 90-min Simplestep used to quantify Mouse PD-L1 with a sensitivity of 6.267 pg/mL. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step.
- Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader
- Different formats for different needs: 10x96 plates for bulk orders and 384-well plate for higher throughput
- Design your own immunoassay: we also offer the conjugation-ready antibody pair
Key facts
- Detection method
- Colorimetric
- Sample types
- Serum, Citrate plasma, EDTA Plasma, Cell culture supernatant
- Assay type
- Sandwich (quantitative)
- Reactive species
- Mouse
- Range
- 21.875 - 1400 pg/mL
- Assay time
- 1h 30m
- Assay Platform
- Pre-coated microplate (12 x 8 well strips)
- Sensitivity
- = 6.267 pg/mL
Precision
Intra assay
| Sample | n | mean | SD | C.V. |
|---|---|---|---|---|
Sample Serum | n 8 | mean - | SD - | C.V. = 6 |
Inter assay
| Sample | n | mean | SD | C.V. |
|---|---|---|---|---|
Sample Serum | n 3 | mean - | SD - | C.V. = 4.4 |
Recovery
Sample specific recovery
| Sample type | Average % | Range |
|---|---|---|
Sample type Serum | Average % = 92 | Range 90 - 93 % |
Sample type Citrate plasma | Average % = 83 | Range 81 - 88 % |
Sample type EDTA Plasma | Average % = 91 | Range 88 - 92 % |
Sample type Cell culture supernatant | Average % = 96 | Range 87 - 105 % |
Storage
- Shipped at conditions
- Blue Ice
- Appropriate short-term storage conditions
- +4°C
- Appropriate long-term storage conditions
- +4°C
- Storage information
- +4°C
Notes
Mouse PD-L1 SimpleStep ELISA® kit is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of PD-L1 protein in Serum, Citrate Plasma, EDTA Plasma, Cell culture supernatant. Quantitate Mouse PD-L1 with 6.267 pg/ml sensitivity.
SimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details. Our SimpleStep ELISA® technology provides several benefits:
-Single-wash protocol reduces assay time to 90 minutes or less
-High sensitivity, specificity and reproducibility from superior antibodies
-Fully validated in biological samples
-96-wells plate breakable into 12 x 8 wells strips, available in 10-pack (10 x 96-well plates)
-Also available in a fully validated 384-well format.
Product promise
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
3 product images
Sandwich ELISA - Mouse PD-L1 ELISA Kit- Extracellular (ab323695)
Example of mouse PD-L1 standard curve in 1X Wash Buffer PT in 96-well vs. 384-well plate. Background-subtracted data values (mean +/- SD) are graphed.
Sandwich ELISA - Mouse PD-L1 ELISA Kit- Extracellular (ab323695)
Interpolated concentration of native PD-L1 was measured in duplicate at different sample concentrations. Undiluted samples are 100% RAW264.7 cell culture supernatant (treated with 1 µg/ml LPS for 48 hrs) and 100% untreated RAW264.7 cell culture supernatant. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). Sample dilutions are made in 1X Wash Buffer PT. No signal was detected in untreated RAW264.7 cell culture supernatant.
Sandwich ELISA - Mouse PD-L1 ELISA Kit- Extracellular (ab323695)
Example of mouse PD-L1 standard curve in 1X Wash Buffer PT. Background-subtracted data values (mean +/- SD) are graphed.
Downloads
Product protocols
- Visit the general protocols
- Visit troubleshooting
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