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SLAMF1 Kit ELISA

SLAMF1 Reactivité: Humain AA 21-236 Colorimetric Sandwich ELISA 156-10.000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
N° du produit ABIN2859215
  • Antigène Voir toutes SLAMF1 Kits ELISA
    SLAMF1 (Signaling Lymphocytic Activation Molecule Family Member 1 (SLAMF1))
    Épitope
    AA 21-236
    Reactivité
    • 5
    • 2
    • 1
    Humain
    Méthode de détection
    Colorimetric
    Type de méthode
    Sandwich ELISA
    Gamme de detection
    156-10.000 pg/mL
    Seuil minimal de détection
    156 pg/mL
    Application
    ELISA
    Fonction
    Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human SLAM/CD150
    Marque
    PicoKine™
    Type d'échantillon
    Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA)
    Analytical Method
    Quantitative
    Specificité
    Expression system for standard: NSO
    Immunogen sequence: A21-K236
    Réactivité croisée (Details)
    There is no detectable cross-reactivity with other relevant proteins.
    Sensibilité
    <10pg/mL
    Matériel non inclus
    Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl
    Immunogène
    Expression system for standard: NSO
    Immunogen sequence: A21-K236
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  • Indications d'application
    Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.
    Commentaires

    Sequence similarities: Contains 1 Ig-like C2-type (immunoglobulin-like) domain.

    Tissue Specificity: Constitutively expressed on peripheral blood memory T-cells, T-cell clones, immature thymocytes and a proportion of B-cells, and is rapidly induced on naive T-cells after activation.

    Plaque
    Pre-coated
    Protocole
    human SLAM ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for SLAM has been precoated onto 96-well plates. Standards(NSO, A21-K236) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for SLAM is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human SLAM amount of sample captured in plate.
    Procédure de l'essai

    Aliquot 0.1 mL per well of the 10,000pg/mL, 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 312pg/mL, 156pg/mL human SLAM standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, serum or plasma(heparin, EDTA) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human SLAM standard solution and each sample be measured in duplicate.

    Précision du teste
    • Sample 1: n=16, Mean(pg/ml): 1281, Standard deviation: 87.11, CV(%): 6.8
    • Sample 2: n=16, Mean(pg/ml): 3355, Standard deviation: 164.4, CV(%): 4.9
    • Sample 3: n=16, Mean(pg/ml): 5633, Standard deviation: 310, CV(%): 5.5,
    • Sample 1: n=24, Mean(pg/ml): 1426, Standard deviation: 108.4, CV(%): 7.6
    • Sample 2: n=24, Mean(pg/ml): 3865, Standard deviation: 201, CV(%): 5.2
    • Sample 3: n=24, Mean(pg/ml): 6134, Standard deviation: 392.6, CV(%): 6.4
    Restrictions
    For Research Use only
  • Conseil sur la manipulation
    Avoid multiple freeze-thaw cycles.
    Stock
    -20 °C,4 °C
    Stockage commentaire
    Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles
    Date de péremption
    12 months
  • Antigène Voir toutes SLAMF1 Kits ELISA
    SLAMF1 (Signaling Lymphocytic Activation Molecule Family Member 1 (SLAMF1))
    Autre désignation
    SLAMF1 (SLAMF1 Produits)
    Synonymes
    CD150 Kit ELISA, SLAM Kit ELISA, SLAMF1 Kit ELISA, 4933415F16 Kit ELISA, AA177906 Kit ELISA, CDw150 Kit ELISA, ESTM51 Kit ELISA, IPO-3 Kit ELISA, Slam Kit ELISA, RGD1560634 Kit ELISA, signaling lymphocytic activation molecule family member 1 Kit ELISA, SLAMF1 Kit ELISA, Slamf1 Kit ELISA
    Sujet

    Protein Function: High-affinity self-ligand important in bidirectional T- cell to B-cell stimulation. SLAM-induced signal-transduction events in T-lymphocytes are different from those in B-cells. Two modes of SLAM signaling are likely to exist: one in which the inhibitor SH2D1A acts as a negative regulator and another in which protein-tyrosine phosphatase 2C (PTPN11)-dependent signal transduction operates.

    Background: Signaling lymphocytic activation molecule is a protein that in humans is encoded by the SLAMF1 gene. It belongs to the immunoglobulin gene superfamily. This gene is mapped to 1q23.3. It has found that SLAM is constitutively expressed on peripheral blood memory T cells, T-cell clones, immature thymocytes and a proportion of B cells, and is rapidly induced on naive T cells after activation. In MV-resistant cell lines, infection with clinical MV and expression of SLAM, but not CD46, caused cytopathic effects (CPE). The expression of SLAM on activated B and T lymphocytes correlates with the pathology of MV infection in humans and monkeys, in which lymphoid organs are the chief sites of MV replication and the binding of MV to SLAM may impair the signaling functions of SLAM in lymphocyte activation and inhibit Th0/Th1 cytokine production, thereby promoting Th2 cytokine production. It has reported that antibody-mediated ligation of SLAM on thymocytes triggered a protein tyrosine phosphorylation signal in T cells in a SAP-dependent manner. This signal also involved SHIP, the adaptor molecules DOK2, DOK1, and SHC and RASGAP.

    Synonyms: Signaling lymphocytic activation molecule,CDw150,IPO-3,CD150,SLAMF1,SLAM,

    Full Gene Name: Signaling lymphocytic activation molecule

    Cellular Localisation: Cell membrane, Single-pass type I membrane protein. Present on the surface of B-cells and T-cells.
    ID gène
    6504
    UniProt
    Q13291
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