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Anti-Human IL2 Recombinant Antibody (SAA0370) (HX011107)

Anti-Human IL2 Recombinant Antibody (SAA0370)
Anti-Human IL2 Recombinant Antibody (SAA0370)
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Overview
Catalog No.HX011107
Description
Anti-Human IL2 Antibody (SAA0370) [SAA0370] (HX011107) is a mouse monoclonal antibody detecting IL2 in ELISA, FCM. Suitable for Human.
Highlights
  • Flow Cytometry — Validated for flow cytometry applications.
Species reactivityHuman
ApplicationsELISA, FCM
Host speciesMouse
IsotypeIgG2a
Clone IDSAA0370
Clonality Monoclonal
Target IL2, IL-2, Aldesleukin, Interleukin-2, TCGF, T-cell growth factor
Endotoxin level Please contact with the lab for this information.
Purity >95% as determined by SDS-PAGE.
Purification Protein A/G purified from cell culture supernatant.
Accession P60568
Form Liquid
Storage buffer 0.01M PBS, pH 7.4, 0.09% Sodium azide.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Background

Interleukin-2 (IL2) is a ~17 kDa protein. Cytokine produced by activated CD4-positive helper T-cells and to a lesser extend activated CD8-positive T-cells and natural killer (NK) cells that plays pivotal roles in the immune response and tolerance. Binds to a receptor complex composed of either the high-affinity trimeric IL-2R (IL2RA/CD25, IL2RB/CD122 and IL2RG/CD132) or the low-affinity dimeric IL-2R (IL2RB and IL2RG). Interaction with the receptor leads to oligomerization and conformation changes in the IL-2R subunits resulting in downstream signaling starting with phosphorylation of JAK1 and JAK3. In turn, JAK1 and JAK3 phosphorylate the receptor to form a docking site leading to the phosphorylation of several substrates including STAT5. This process leads to activation of several pathways including STAT, phosphoinositide-3-kinase/PI3K and mitogen-activated protein kinase/MAPK pathways.

1. Mingari, MC. et al. (1984) Nature 312, 641-3. PMID: 6438535
2. Wang, X. et al. (2005) Science (New York, N.Y.) 310, 1159-63. PMID: 16293754
3. Stauber, DJ. et al. (2006) Proceedings of the National Academy of Sciences of the United States of America 103, 2788-93. PMID: 16477002
4. Miyazaki, T. et al. (1994) Science (New York, N.Y.) 266, 1045-7. PMID: 7973659
5. Kirken, RA. et al. (1995) Cytokine 7, 689-700. PMID: 8580378
6. Osinalde, N. et al. (2015) Proteomics 15, 520-31. PMID: 25142963
7. Holbrook, NJ. et al. (1984) Proceedings of the National Academy of Sciences of the United States of America 81, 1634-8. PMID: 6608729
Note For research use only.
Images
  • Anti-Human IL2 Recombinant Antibody (SAA0370)

    Bioactivity

    Detects IL2 in indirect ELISAs.

References
Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
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Concentration
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Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
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V₁ (Stock Vol.)
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Working Solution
C₂ (Working Conc.)
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V₂ (Working Vol.)
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