Rat anti-Human IL-6 Monoclonal Antibody | anti-Il6 antibody

Rat Anti-Human IL-6-LE/AF

Cat. Num. AAA670045

• Gene Names: Il6; ILg6; Ifnb2
• Reactivity: Human
• Applications: ELISA, Flow Cytometry, Immunofluorescence, Immunoprecipitation, Western Blot
• Synonyms: IL-6; Monoclonal Antibody; Rat Anti-Human IL-6-LE/AF; Rat Anti-Human IL-6 - Low Endotoxin/Azide-Free; Rat Anti-Human IL-6; anti-Il6 antibody

• Host: Rat
• Reactivity: Human
• Clonality: Monoclonal
• Isotype: Rat IgG1 kappa
• Clone Number: MQ2-13A5
• Specificity: Human Interleukin-6 (IL-6)1-3 (This is a neutralizing antibody)
• Form/Format: Low Endotoxin, Azide - Free (LE/AF)

• Applicable Applications for anti-Il6 antibody: ELISA; Flow Cytometry; Immunofluorescence; Immunoprecipitation; Western Blot
• Application Notes: Research Application(s): ELISA Capture: MQ2-13A5 monoclonal antibody is useful as a capture antibody in a sandwich ELISA for quantifying human IL-6 protein levels.1-3 Purified MQ2-13A5 antibody should be paired with biotinylated MQ2-39C3 antibody as the detection antibody, with purified recombinant human IL-6 as the standard.; Immunofluorescence/Flow Cytometry: MQ2-13A5 antibody is useful for intracytoplasmic staining and flow cytometric analysis to identify and enumerate IL-6-positive cells within mixed cell populations. Recombinant human IL-6 or Rat IgG1 should be used as a specificity control. FITC and R-PE conjugated MQ2-13A5 antibodies are useful for intracellular staining in cells producing IL-6. our intracellular staining buffers are recommended for this application.; Immunoprecipitation/Western Blotting: The purified MQ2-13A5 antibody is also useful for immunoprecipitation and Western blotting applications. For Western blotting, a concentration of 1-5 ug/mL (in conjunction with AP-labeled Goat Anti-Rat-Ig) has been found to enable detection of <= 100 ng/lane of recombinant human IL-6 under reducing conditions.; Neutralization: The LE/AF form of MQ2-13A5 can be used for neutralizing human IL-6 bioactivity. A suitable LE/AF Rat IgG1 should be used as an isotype control.; Since applications vary, each investigator should determine the optimal concentration appropriate for individual applications.
• Immunogen: COS-7-expressed recombinant human IL-6
• Characterization: To ensure acceptable performance, each batch of product is tested in a sandwich ELISA to conform to characteristics of a standard reference reagent.
• Preparation and Storage: The purified (UNLB) antibody is supplied as 0.5 mg purified immunoglobulin in 1.0 mL of 100 mM borate buffered saline, pH 8.2. No preservatives or amine-containing buffer salts added. Store at 2- 8 degree C. ; The fluorescein (FITC) conjugate is supplied as 100 tests in 1.0 mL of PBS/NaN3 and a stabilizing agent. Store at 2-8 degree C. ; The biotin (BIOT) conjugate is supplied as 0.5 mg labeled antibody in 1.0 mL of PBS/NaN3. Store at 2-8 degree C. ; The R-phycoerythrin (R-PE) is supplied as 100 tests in 1.0 mL of PBS/NaN3 and a stabilizing agent. Store at 2-8 degree C. Do not freeze! ; The low endotoxin, azide-free (LE/AF) antibody is supplied as 0.5 mg purified immunoglobulin in 1.0 mL of PBS. Aliquot and store at or below -20 degree C. ; Aliquot and freeze the low endotoxin, azide-free product at -20 degree C immediately upon receipt. Each reagent is stable for the period shown on the bottle label if stored as directed.

References

1. Abrams, J.S., M.-G. Roncarolo, H.. Yssel, U. Andersson, G.J. Gleich, and J.E., Silver. 1992. Strategies of anti-cytokine monoclonal antibody development: Immunoassay of IL-10 and IL-5 in clinical samples. Immunol. Rev. 127:5-24.
2. Abrams, J. 1995. Immunoenzymetric assay of mouse and human cytokines using NIP-labeled anti-cytokine antibodies. In Current Protocols in Immunology (J. Coligamn, A. Kruisbeek, D. Margulies, E. Shevach, W. Strober, eds.). John Wiley and Sons, New York. Unit 6.20.
3. Gaines Das, R., and S. Poole. 1993. The international standard for IL-6. Evaluation in an international collaborative study. J. Immunol. Meth. 160:147.

NCBI and Uniprot Product Information

• NCBI GI #: 7549769
• NCBI GeneID: 24498
• NCBI Accession #: NP_036721.1
• NCBI GenBank Nucleotide #: NM_012589.1
• UniProt Accession #: P20607
• Molecular Weight: 24,357 Da
• NCBI Official Full Name: interleukin-6
• NCBI Official Synonym Full Names: interleukin 6
• NCBI Official Symbol: Il6
• NCBI Official Synonym Symbols: ILg6; Ifnb2
• NCBI Protein Information: interleukin-6; IL-6; Interleukin 6 (interferon, beta 2)
• UniProt Protein Name: Interleukin-6
• Protein Family: Interleukin
• UniProt Gene Name: Il6
• UniProt Synonym Gene Names: Il-6
• UniProt Entry Name: IL6_RAT

NCBI Description

a cytokine involved in development and possibly in neurodegenerative processes [RGD]

Uniprot Description

Function: Cytokine with a wide variety of biological functions. It is a potent inducer of the acute phase response. Plays an essential role in the final differentiation of B-cells into Ig-secreting cells Involved in lymphocyte and monocyte differentiation. It induces myeloma and plasmacytoma growth and induces nerve cells differentiation Acts on B-cells, T-cells, hepatocytes, hematopoeitic progenitor cells and cells of the CNS. Also acts as a myokine. It is discharged into the bloodstream after muscle contraction and acts to increase the breakdown of fats and to improve insulin resistance

Subcellular location: Secreted.

Sequence similarities: Belongs to the IL-6 superfamily.