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AB46143

Human IL-12 p70 ELISA Kit

Human IL-12 p70 ELISA Kit

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Human IL-12 p70 ELISA Kit is a Sandwich ELISA for the measurement of Human IL-12 p70 in Human in Biofluids, Cell Culture Media samples.

別名を表示する

NKSF1, IL12A, Interleukin-12 subunit alpha, IL-12A, Cytotoxic lymphocyte maturation factor 35 kDa subunit, IL-12 subunit p35, NK cell stimulatory factor chain 1, CLMF p35

1 Images
Sandwich ELISA - Human IL-12 p70 ELISA Kit (AB46143)
  • sELISA

Unknown

Sandwich ELISA - Human IL-12 p70 ELISA Kit (AB46143)

Representative Standard Curve using ab46143

Key facts

検出方法

Colorimetric

サンプルタイプ

Plasma, Cell culture supernatant, Serum

交差種

Human

アッセイタイプ

Sandwich

検出感度

= 2.2 pg/mL

検出範囲

6.25 - 200 pg/mL

アッセイ時間

3h 45m

アッセイプラットフォーム

Microplate

Reactivity data

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

製品の詳細

Abcam's IL-12 p70 (Interleukin- 12 p70) Human in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of IL-12 p70 in supernatants, buffered solutions or serum and plasma samples.

A monoclonal antibody specific IL-12 p70 has been coated onto the wells of the microtiter strips provided. Samples, including standards of known IL-12 p70 concentrations, control specimens or unknowns are pipetted into these wells. During the first incubation, the standards or samples and a biotinylated monoclonal antibody specific for IL-12 p70 are simultaneously incubated. After washing, the enzyme Streptavidin-HRP, that binds the biotinylated antibody is added, incubated and washed. A TMB substrate solution is added which acts on the bound enzyme to induce a colored reaction product. The intensity of this colored product is directly proportional to the concentration of IL-12 p70 present in the samples.

This kit will recognize both endogenous and recombinant Human IL-12 p70.

精度

[ { "reproducibilityType": "Inter", "sample": "Overall", "replicates": 6, "mean": null, "standardDeviation": null, "coefficientOfVariability": "8.9" }, { "reproducibilityType": "Intra", "sample": "Overall", "replicates": 0, "mean": null, "standardDeviation": null, "coefficientOfVariability": "4.3" } ]

回収率

[ { "sample": "Serum", "range": "86 - 94 %", "average": "= 91" } ]

製品内容

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出荷温度及び保存条件

出荷温度
Blue Ice
短期保存温度
+4°C
長期保存温度
+4°C
保管に関する情報
+4°C

製品プロトコール

ターゲットの情報

Heterodimerizes with IL12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine (PubMed : 8605935, PubMed : 8943050). IL-12 is primarily produced by professional antigen-presenting cells (APCs) such as B-cells and dendritic cells (DCs) as well as macrophages and granulocytes and regulates T-cell and natural killer-cell responses, induces the production of interferon-gamma (IFN-gamma), favors the differentiation of T-helper 1 (Th1) cells and is an important link between innate resistance and adaptive immunity (PubMed : 1673147, PubMed : 1674604, PubMed : 8605935). Mechanistically, exerts its biological effects through a receptor composed of IL12R1 and IL12R2 subunits (PubMed : 8943050). Binding to the receptor results in the rapid tyrosine phosphorylation of a number of cellular substrates including the JAK family kinases TYK2 and JAK2 (PubMed : 7528775). In turn, recruited STAT4 gets phosphorylated and translocates to the nucleus where it regulates cytokine/growth factor responsive genes (PubMed : 7638186). As part of IL-35, plays essential roles in maintaining the immune homeostasis of the liver microenvironment and also functions as an immune-suppressive cytokine (By similarity). Mediates biological events through unconventional receptors composed of IL12RB2 and gp130/IL6ST heterodimers or homodimers (PubMed : 22306691). Signaling requires the transcription factors STAT1 and STAT4, which form a unique heterodimer that binds to distinct DNA sites (PubMed : 22306691).
See full target information IL12A
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