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Mouse CD62P / P-selectin ELISA Kit

SKU:
MOFI00087
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
Q01102
Sensitivity:
9.375pg/ml
Range:
15.625-1000pg/ml
ELISA Type:
Sandwich
Synonyms:
P-Selectin, CD62P, GMP140, GRMP, PADGEM, PSEL, SELP, CD62P antigen, FLJ45155, PADGEMantigen CD62, selectin P
Reactivity:
Mouse
$599
Frequently bought together:

Description

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Mouse CD62P/P-selectin ELISA Kit

The Mouse CD62P (P-Selectin) ELISA Kit is a powerful tool for researchers studying inflammation, thrombosis, and immune response in mouse models. This kit allows for the sensitive and accurate detection of CD62P levels in mouse serum, plasma, and cell culture supernatants, providing researchers with valuable insights into the biology of P-selectin.CD62P is a cell adhesion molecule that is crucial for the recruitment and activation of immune cells at sites of inflammation and injury. It plays a pivotal role in the inflammatory response and thrombus formation, making it a key target for studying various diseases, including atherosclerosis, stroke, and autoimmune disorders.

With its high sensitivity and specificity, the Mouse CD62P (P-Selectin) ELISA Kit offers reliable and reproducible results, making it an essential tool for research in immunology, cardiovascular biology, and other related fields. By accurately measuring CD62P levels, researchers can gain a better understanding of the underlying mechanisms of disease and work towards developing novel therapeutic strategies.

Product Name:Mouse CD62P / P-selectin ELISA Kit
Product Code:MOFI00087
Size:96 Assays
Alias:P-Selectin, CD62P, GMP140, GRMP, PADGEM, PSEL, SELP, CD62P antigen, FLJ45155, PADGEMantigen CD62, selectin P
Detection Method:Sandwich ELISA
Application:This immunoassay kit allows for the in vitro quantitative determination of Mouse SELP concentrations in serum plasma and other biological fluids.
Sensitivity:9.375pg/ml
Range:15.625-1000pg/ml
Storage:4°C for 6 months
Note:For Research Use Only
Recovery: Matrices listed below were spiked with certain level of Mouse SELP and the recovery rates were calculated by comparing the measured value to the expected amount of Mouse SELP in samples.
MatrixRecovery range(%)Average(%)
serum(n=5)89-10097
EDTA plasma(n=5)88-10495
UFH plasma(n=5)88-10598
Linearity:The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Mouse SELP and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample1:21:41:8
serum(n=5)86-105%91-105%88-101%
EDTA plasma(n=5)85-101%83-101%85-97%
UFH plasma(n=5)81-94%86-99%82-92%
Intra Assay:CV <8%
Inter Assay:CV <10%
ComponentQuantityStorage
ELISA Microplate (Dismountable)8×12 strips4°C for 6 months
Lyophilized Standard24°C/-20°C
Sample/Standard Dilution Buffer20ml4°C
Biotin-labeled Antibody(Concentrated)120ul4°C (Protect from light)
Antibody Dilution Buffer10ml4°C
HRP-Streptavidin Conjugate(SABC)120ul4°C (Protect from light)
SABC Dilution Buffer10ml4°C
TMB Substrate10ml4°C (Protect from light)
Stop Solution10ml4°C
Wash Buffer(25X)30ml4°C
Plate Sealer5-

Other materials and equipment required:

  • Microplate reader with 450 nm wavelength filter
  • Multichannel Pipette, Pipette, microcentrifuge tubes and disposable pipette tips
  • Incubator
  • Deionized or distilled water
  • Absorbent paper
  • Buffer resevoir
UniprotQ01102
UniProt Protein Function:SELP: Ca(2+)-dependent receptor for myeloid cells that binds to carbohydrates on neutrophils and monocytes. Mediates the interaction of activated endothelial cells or platelets with leukocytes. The ligand recognized is sialyl-Lewis X. Mediates rapid rolling of leukocyte rolling over vascular surfaces during the initial steps in inflammation through interaction with PSGL1. Defects in SELP may be a cause of susceptibility to ischemic stroke (ISCHSTR); also known as cerebrovascular accident or cerebral infarction. A stroke is an acute neurologic event leading to death of neural tissue of the brain and resulting in loss of motor, sensory and/or cognitive function. Ischemic strokes, resulting from vascular occlusion, is considered to be a highly complex disease consisting of a group of heterogeneous disorders with multiple genetic and environmental risk factors. Belongs to the selectin/LECAM family.
UniProt Protein Details:

Protein type:Membrane protein, integral; Cell adhesion

Cellular Component: nucleoplasm; extracellular space; platelet alpha granule membrane; membrane; cytoplasm; integral to membrane; external side of plasma membrane

Molecular Function:heparin binding; protein binding; lipopolysaccharide binding; carbohydrate binding; glycoprotein binding; calcium-dependent protein binding; sialic acid binding; fucose binding

Biological Process: heterophilic cell adhesion; positive regulation of phosphoinositide 3-kinase cascade; cell-cell adhesion; leukocyte adhesion; positive regulation of cell adhesion; regulation of integrin activation; positive regulation of leukocyte migration; regulation of cellular extravasation; blood vessel morphogenesis; cell adhesion; leukocyte tethering or rolling; inflammatory response; leukocyte migration

UniProt Code:Q01102
NCBI GenInfo Identifier:266459
NCBI Gene ID:20344
NCBI Accession:Q01102.1
UniProt Secondary Accession:Q01102,Q32MF1,
UniProt Related Accession:Q01102
Molecular Weight:83,099 Da
NCBI Full Name:P-selectin
NCBI Synonym Full Names:selectin, platelet
NCBI Official Symbol:Selp  
NCBI Official Synonym Symbols:Grmp; CD62P; LECAM3; PADGEM; GMP-140  
NCBI Protein Information:P-selectin; granule membrane protein 140; CD62 antigen-like family member P; leukocyte-endothelial cell adhesion molecule 3; platelet activation dependent granule-external membrane protein
UniProt Protein Name:P-selectin
UniProt Synonym Protein Names:CD62 antigen-like family member P; Granule membrane protein 140; GMP-140; Leukocyte-endothelial cell adhesion molecule 3; LECAM3; Platelet activation dependent granule-external membrane protein; PADGEM; CD_antigen: CD62P
Protein Family:P-selectin
UniProt Gene Name:Selp  
UniProt Entry Name:LYAM3_MOUSE

*Note: Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.

StepProcedure
1. Set standard, test sample and control (zero) wells on the pre-coated plate respectively, and then, record their positions. It is recommended to measure each standard and sample in duplicate. Wash plate 2 times before adding standard, sample and control (zero) wells!
2.Aliquot 0.1ml standard solutions into the standard wells.
3. Add 0.1 ml of Sample / Standard dilution buffer into the control (zero) well.
4. Add 0.1 ml of properly diluted sample (Human serum, plasma, tissue homogenates and other biological fluids.) into test sample wells.
5.Seal the plate with a cover and incubate at 37 °C for 90 min.
6. Remove the cover and discard the plate content, clap the plate on the absorbent filter papers or other absorbent material. Do NOT let the wells completely dry at any time. Wash plate X2.
7. Add 0.1 ml of Biotin- detection antibody working solution into the above wells (standard, test sample & zero wells). Add the solution at the bottom of each well without touching the side wall.
8.Seal the plate with a cover and incubate at 37°C for 60 min.
9. Remove the cover, and wash plate 3 times with Wash buffer. Let wash buffer rest in wells for 1 min between each wash.
10. Add 0.1 ml of SABC working solution into each well, cover the plate and incubate at 37°C for 30 min.
11. Remove the cover and wash plate 5 times with Wash buffer, and each time let the wash buffer stay in the wells for 1-2 min.
12. Add 90 µL of TMB substrate into each well, cover the plate and incubate at 37°C in dark within 10-20 min. (Note: This incubation time is for reference use only, the optimal time should be determined by end user.) And the shades of blue can be seen in the first 3-4 wells (with most concentrated standard solutions), the other wells show no obvious color.
13. Add 50 µL of Stop solution into each well and mix thoroughly. The color changes into yellow immediately.
14. Read the O.D. absorbance at 450 nm in a microplate reader immediately after adding the stop solution.

When carrying out an ELISA assay it is important to prepare your samples in order to achieve the best possible results. Below we have a list of procedures for the preparation of samples for different sample types.

Sample Type Protocol
Serum:

If using serum separator tubes, allow samples to clot for 30 minutes at room temperature. Centrifuge for 10 minutes at 1,000x g. Collect the serum fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles.

If serum separator tubes are not being used, allow samples to clot overnight at 2-8°C. Centrifuge for 10 minutes at 1,000x g. Remove serum and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles.

Plasma:

Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples at 4°C for 15 mins at 1000 × g within 30 mins of collection. Collect the plasma fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. Note: Over haemolysed samples are not suitable for use with this kit.

Urine & Cerebrospinal Fluid:

Collect the urine (mid-stream) in a sterile container, centrifuge for 20 mins at 2000-3000 rpm. Remove supernatant and assay immediately. If any precipitation is detected, repeat the centrifugation step. A similar protocol can be used for cerebrospinal fluid.

Cell culture supernatant:

Collect the cell culture media by pipette, followed by centrifugation at 4°C for 20 mins at 1500 rpm. Collect the clear supernatant and assay immediately.

Cell lysates:

Solubilize cells in lysis buffer and allow to sit on ice for 30 minutes. Centrifuge tubes at 14,000 x g for 5 minutes to remove insoluble material. Aliquot the supernatant into a new tube and discard the remaining whole cell extract. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20°C.

Tissue homogenates:

The preparation of tissue homogenates will vary depending upon tissue type. Rinse tissue with 1X PBS to remove excess blood & homogenize in 20ml of 1X PBS (including protease inhibitors) and store overnight at ≤ -20°C. Two freeze-thaw cycles are required to break the cell membranes. To further disrupt the cell membranes you can sonicate the samples. Centrifuge homogenates for 5 mins at 5000xg. Remove the supernatant and assay immediately or aliquot and store at -20°C or -80°C.

Tissue lysates:

Rinse tissue with PBS, cut into 1-2 mm pieces, and homogenize with a tissue homogenizer in PBS. Add an equal volume of RIPA buffer containing protease inhibitors and lyse tissues at room temperature for 30 minutes with gentle agitation. Centrifuge to remove debris. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C.

Breast Milk:

Collect milk samples and centrifuge at 10,000 x g for 60 min at 4°C. Aliquot the supernatant and assay. For long term use, store samples at -80°C. Minimize freeze/thaw cycles.

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