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AB216950

人TNFRSF14 ELISA试剂盒

Human TNFRSF14 ELISA Kit

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Human TNFRSF14 ELISA Kit is a single-wash 90-min Simplestep used to quantify Human TNFRSF14 with a sensitivity of 9.2 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
- Design your own immunoassay: we also offer the conjugation-ready antibody pair

查看别名

CD270, HVEA, HVEM, UNQ329/PRO509, TNFRSF14, Tumor necrosis factor receptor superfamily member 14, Herpes virus entry mediator A, Tumor necrosis factor receptor-like 2, Herpesvirus entry mediator A, HveA, TR2

7 Images
Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)
  • sELISA

Unknown

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)

Comparison of secreted TNFSF14 in unstimulated and PMA/PHA-stimulated Peripheral Blood Monocyte (PBMC) Cells.

PBMC cells were grown in the absence (unstimulated) or presence of Phorbol Myristate Acetate (PMA) and phytohemagglutinin (PHA) (stimulated) for 3 days. TNFRSF14 was measured in 2-fold diluted cell culture supernatants of unstimulated and PMA/PHA stimulated PBMC and cell culture media. Measured values were interpolated from the TNFRSF14 Standard Curve diluted in Sample Diluent NS and corrected for dilution factor. Mean of duplicate values +/-SD are graphed : 211 pg/mL in unstimulated, 744 pg/mL in stimulated, and undetectable in media.

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)
  • sELISA

Supplier Data

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)

Representative image of Human TNFRSF14 ELISA Kit (ab216950)

Components shown from left to right :

- 10X Wash Buffer PT (ab206977)

- 10X Human TNFRSF14 Capture Antibody

- 10X Human TNFRSF14 Detector Antibody

- Human TNFRSF14 Lyophilised Purified Protein (2 vials)

- 50X Cell Extraction Enhancer Solution (ab193971)

- Sample diluent NS

- TMB solution

- Stop Solution

- 5X Cell Extraction Buffer PTR (ab193970)

- Antibody diluent 5BI

SimpleStep Pre-Coated 96-Well Microplate (ab206978) - shown behind bottles / vials.

Plate Seals - shown underneath bottles / vials.

Note : The vial labels shown in this image use generic names for illustrative purposes only and may not exactly match the specific component names included in the ELISA kit.

Note : Colors of solutions in image may not precisely match the shade of colors in the actual kit

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)
  • sELISA

Supplier Data

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)

Interpolated concentrations of native TNFRSF14 in human serum and plasma samples.

The concentrations of TNFRSF14 were measured in duplicates, interpolated from the TNFRSF14 standard curves and corrected for sample dilution. Undiluted samples are as follows : serum 50%, plasma (citrate) 50%, plasma (EDTA) 50%, and plasma (heparin) 50%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean TNFRSF14 concentration was determined to be 2,507 pg/mL in serum, 2,050 pg/mL in plasma (citrate) and 1,696 pg/mL in plasma (EDTA) and 2,044 pg/mL in plasma (heparin).

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)
  • sELISA

Supplier Data

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)

Serum from ten individual healthy human female donors was measured in duplicate.

Interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean TNFRSF14 concentration was determined to be 2413 pg/mL with a range of 1201 – 4953 pg/mL.

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)
  • sELISA

Supplier Data

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)

Example of human TNFRSF14 standard curve in 1X Cell Extraction Buffer PTR.

Background-subtracted data values (mean +/- SD) are graphed.

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)
  • sELISA

Supplier Data

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)

Interpolated concentrations of native TNFRSF14 in human Raji and HL-60 cell extracts and human liver homogenate tissue extract samples.

Samples based on a 400 μg/mL extract load. The concentrations of TNFRSF14 were measured in duplicate and interpolated from the TNFRSF14 standard curve and corrected for sample dilution. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean TNFRSF14 concentration was determined to be 306 pg/mL in Raji Extract, 345 pg/mL in HL-60 extract, and 809 pg/mL in Human Liver Homogenate Extract.

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)
  • sELISA

Supplier Data

Sandwich ELISA - Human TNFRSF14 ELISA Kit (AB216950)

Example of human TNFRSF14 standard curve in Sample Diluent NS.

Background-subtracted data values (mean +/- SD) are graphed.

关键信息

检测方法

Colorimetric

样品类型

Cell culture extracts, Tissue Extracts, Heparin Plasma, Citrate plasma, Cell culture supernatant, Serum, EDTA Plasma

反应种属

Human

检测类型

Sandwich

Quantitative
灵敏度

= 9.2 pg/mL

范围

31.3 - 2000 pg/mL

检测时间

1h 30m

检测平台

Pre-coated microplate (12 x 8 well strips)

反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "sELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

产品详情

Human TNFRSF14 ELISA Kit (ab216950) is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of TNFRSF14 protein in cell culture extracts, cit plasma, edta plasma, hep plasma, serum, cell culture supernatant, and tissue extracts. It uses our proprietary SimpleStep ELISA® technology. Quantitate Human TNFRSF14 with 9.2 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

A 384-well SimpleStep ELISA® microplate (ab203359) is available to use as an alternative to the 96-well microplate provided with SimpleStep ELISA® kits.

TNFRSF14 (also known as tumor necrosis factor receptor superfamily member 14 or Herpesvirus entry mediator or HVEM) is a cell surface receptor of the TNF-receptor superfamily. TNFRSF14 is a receptor for BTLA, LIGHT, lymphotaxin alpha. Herpesvirus glycoprotein D binds to TNFRSF14.

REACH authorisation
Abcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.

精确度

[ { "reproducibilityType": "Inter", "sample": "Human Serum", "replicates": 3, "mean": null, "standardDeviation": null, "coefficientOfVariability": "4.5" }, { "reproducibilityType": "Intra", "sample": "Human Serum", "replicates": 5, "mean": null, "standardDeviation": null, "coefficientOfVariability": "2.9" } ]

回收率

[ { "sample": "Serum", "range": "103 - 113 %", "average": "= 107" }, { "sample": "EDTA Plasma", "range": "91 - 110 %", "average": "= 102" }, { "sample": "Cell culture extracts", "range": "100 - 109 %", "average": "= 105" }, { "sample": "Tissue Extracts", "range": "103 - 106 %", "average": "= 105" }, { "sample": "Heparin Plasma", "range": "98 - 105 %", "average": "= 102" }, { "sample": "Citrate plasma", "range": "100 - 115 %", "average": "= 107" }, { "sample": "Cell culture media", "range": "114 - 119 %", "average": "= 116" } ]

规格

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性能和储存信息

运输条件
Blue Ice
推荐的短期储存条件
+4°C
推荐的长期储存条件
+4°C
储存信息
+4°C

产品实验方案

靶点信息

Receptor for four distinct ligands : The TNF superfamily members TNFSF14/LIGHT and homotrimeric LTA/lymphotoxin-alpha and the immunoglobulin superfamily members BTLA and CD160, altogether defining a complex stimulatory and inhibitory signaling network (PubMed : 10754304, PubMed : 18193050, PubMed : 23761635, PubMed : 9462508). Signals via the TRAF2-TRAF3 E3 ligase pathway to promote immune cell survival and differentiation (PubMed : 19915044, PubMed : 9153189, PubMed : 9162022). Participates in bidirectional cell-cell contact signaling between antigen presenting cells and lymphocytes. In response to ligation of TNFSF14/LIGHT, delivers costimulatory signals to T cells, promoting cell proliferation and effector functions (PubMed : 10754304). Interacts with CD160 on NK cells, enhancing IFNG production and anti-tumor immune response (PubMed : 23761635). In the context of bacterial infection, acts as a signaling receptor on epithelial cells for CD160 from intraepithelial lymphocytes, triggering the production of antimicrobial proteins and pro-inflammatory cytokines (By similarity). Upon binding to CD160 on activated CD4+ T cells, down-regulates CD28 costimulatory signaling, restricting memory and alloantigen-specific immune response (PubMed : 18193050). May interact in cis (on the same cell) or in trans (on other cells) with BTLA (By similarity) (PubMed : 19915044). In cis interactions, appears to play an immune regulatory role inhibiting in trans interactions in naive T cells to maintain a resting state. In trans interactions, can predominate during adaptive immune response to provide survival signals to effector T cells (By similarity) (PubMed : 19915044).. (Microbial infection) Acts as a receptor for Herpes simplex virus 1/HHV-1.. (Microbial infection) Acts as a receptor for Herpes simplex virus 2/HHV-2.
See full target information TNFRSF14
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