Human IL-3 ELISA Kit PicoKine®, Carrier-free

Human IL-3 ELISA Kit PicoKine® (96 Tests). Quantitate Human IL3 in cell culture supernatants, serum and plasma ( heparin, EDTA, citrate). Sensitivity: 1pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Product Specifications

Background

The gene IL-3 encodes interleukin 3, a hematopoietic colony-stimulating factor (CSF) that is capable of supporting the proliferation of a broad range of hematopoietic cell types. Interleukin-3 (IL-3), a protein of 140 amino acids, is chemically synthesized by means of an automated peptide synthesizer and is shown to have the biological activities attributed to native IL-3. The cDNA sequence for murine interleukin-3, one of the colony stimulating factors that regulate haematopoiesis, codes for a polypeptide of 166 amino acids including a putative signal peptide. The mouse IL 3 gene is located on chromosome 11. The human gene encoding IL 3 is tandemly arrayed on the long arm of chromosome 5. The standard product used in this kit is recombinant human IL-3, consisting of 133 amino acids with the molecular mass of 15KDa.

Reproducibility

<table cellpadding="3"><tr><th>Lots</th><th>Lot 1 (pg/ml)</th><th>Lot 2 (pg/ml)</th><th>Lot 3 (pg/ml)</th><th>Lot 4 (pg/ml)</th><th>Mean (pg/ml)</th><th>Standard Deviation</th><th>CV (%)</th></tr><tr><td>Sample 1</td><td>33</td><td>37</td><td>33</td><td>37</td><td>35</td><td>2</td><td>5.7%</td></tr><tr><td>Sample 2</td><td>205</td><td>240</td><td>222</td><td>228</td><td>223</td><td>12.61</td><td>5.6%</td></tr><tr><td>Sample 3</td><td>387</td><td>460</td><td>404</td><td>393</td><td>411</td><td>28.93</td><td>7%</td></tr></table>*number of samples for each test n=16.

Synonyms

Interleukin-3;IL-3;Hematopoietic growth factor;Mast cell growth factor;MCGF;Multipotential colony-stimulating factor;P-cell-stimulating factor;IL3;

Gene Name

Interleukin-3

Gene ID

3562

UniProt

P08700

Reactivity

Human

Cross Reactivity

There is no detectable cross-reactivity with other relevant proteins.

Immunogen

Expression system for standard: E.coli; Immunogen sequence: A20-F152

Tissue Specificity

Activated T-cells, mast cells, natural killer cells.

Applications

ELISA

Standard

10 ng/tube

Sample Type

cell culture supernatants, serum and plasma ( heparin, EDTA, citrate).

Detection Range

15.6 pg/ml - 1,000 pg/ml

Sensitivity

<1 pg/ml

Function

Granulocyte/macrophage colony-stimulating factors are cytokines that act in hematopoiesis by controlling the production, differentiation, and function of 2 related white cell populations of the blood, the granulocytes and the monocytes-macrophages.

Components

Storage Conditions

Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)