TotalSeq™-B0942 anti-human IL-6 Antibody

Product Details

Verified Reactivity

Human

Antibody Type

Monoclonal

Host Species

Rat

Immunogen

COS-7- expressed, recombinant human IL-6

Formulation

Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and EDTA

Preparation

The antibody was purified by chromatography and conjugated with TotalSeq™-B oligomer under optimal conditions.

Concentration

0.5 mg/mL

Storage & Handling

The antibody solution should be stored undiluted between 2°C and 8°C. Do not freeze.

Application

ICPG - Quality tested

Recommended Usage

 Each lot of this antibody is quality control tested by intracellular immunofluorescent staining with flow cytometric analysis and the oligomer sequence is confirmed by sequencing. TotalSeq™- B antibodies are compatible with 10x Genomics Single Cell Gene Expression Solutions.

To maximize performance, it is strongly recommended that the reagent be titrated for each application, and that you centrifuge the antibody dilution before adding to the cells at 14,000xg at 2 - 8°C for 10 minutes. Carefully pipette out the liquid avoiding the bottom of the tube and add to the cell suspension. For Proteogenomics analysis, the suggested starting amount of this reagent for titration is ≤ 0.5 µg per million cells in 100 µL volume. Refer to the corresponding TotalSeq™ protocol for specific staining instructions.

Buyer is solely responsible for determining whether Buyer has all intellectual property rights that are necessary for Buyer's intended uses of the BioLegend TotalSeq™ products. For example, for any technology platform Buyer uses with TotalSeq™, it is Buyer's sole responsibility to determine whether it has all necessary third party intellectual property rights to use that platform and TotalSeq™ with that platform.

Application Notes

ELISA or ELISPOT Capture^1-3,7: The purified MQ2-13A5 antibody is useful as the capture antibody in a sandwich ELISA or ELISPOT assay, when used in conjunction with the biotinylated MQ2-39C3 antibody (Cat. No. 501202) as the detecting antibody.

Neutralization^1-3,5,6: The Ultra-LEAF™ purified antibody (Endotoxin <0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for neutralization of human IL-6 bioactivity (Cat. No. 501110). The MQ2-13A5 antibody can neutralize the bioactivity of natural or recombinant IL-6.

Additional applications (for the relevant formats) include: intracellular flow cytometry¹⁰.

Additional Product Notes

TotalSeq™ reagents are designed to profile protein levels at a single cell level following an optimized protocol similar to the CITE-seq workflow. A compatible single cell device (e.g. 10x Genomics Chromium System and Reagents) and sequencer (e.g. Illumina analyzers) are required. Please contact technical support for more information, or visit biolegend.com/totalseq.

The barcode flanking sequences are GTGACTGGAGTTCAGACGTGTGCTCTTCCGATCTNNNNNNNNNN (PCR handle), and NNNNNNNNNGCTTTAAGGCCGGTCCTAGC*A*A (capture sequence). N represents either randomly selected A, C, G, or T, and * indicates a phosphorothioated bond, to prevent nuclease degradation.

View more applications data for this product in our Scientific Poster Library.

Application References

(PubMed link indicates BioLegend citation)

1. Abrams J, et al. 1992. Immunol. Rev. 127:5.
2. Abrams JS. 2001. Curr. Protoc. Immunol. Unit 6.20.
3. Gaines Das R, et al. 1993. J. Immunol. Methods 160:147.
4. Enriquez J, et al. 2002. Adv. Perit Dial. 18:177.
5. Zou JP, et al. 1999. J. Immunol. 162:4882.
6. Wyant TL, et al. 1999. Infect. Immun. 67:1338.
7. Lesmeister MJ, et al. 2005. Reprod. Biol. Endocrinol. 3:74.
8. Terasaka Y, et al. 2010. Invest. Ophthalmol. Vis. Sci. 51:2441 PubMed
9. Girndt M, et al. 1998. J. Am. Soc. Nephrol. 9:1689.

RRID

AB_2941587 (BioLegend Cat. No. 501127)

Antigen Details

Structure

Neuropoietic cytokine family; 26 kD (Mammalian)

Bioactivity

Hematopoiesis; antigen-specific immune responses, inflammatory reactions; acute phase reaction

Cell Sources

T cells, B cells, macrophages, bone marrow stromal cells, fibroblasts, keratinocytes, mesangium, astrocytes, endothelial cells

Cell Targets

T cells, B cells, hepatocytes, cholinergic neurons

Receptors

Heterodimer IL-6Rα (CD126)/IL-6Rβ (CD130; gp130)

Biology Area

Cell Biology, Immunology, Innate Immunity, Neuroinflammation, Neuroscience

Molecular Family

Cytokines/Chemokines

Antigen References

1. Fitzgerald, K., et al. Eds. 2001. The Cytokine FactsBook. Academic Press, San Diego.
2. Hirano T. 1998. Int. Rev. Immunol. 16:249.
3. Patterson P. 1992. Curr. Opin. Neurobiol. 2:94.
4. van Oers M, et al. 1993. Ann. Hematol. 66:219.

Regulation

Upregulated by IL-1, TNF, PDGF, IFN-β, TNF-α, NGF, and IL-17; downregulated by glucocorticoids IL-4 and TGF-β

Gene ID

3569 View all products for this Gene ID

UniProt

View information about IL-6 on UniProt.org

Related Protocols

• TotalSeq™-B or -C Cell Surface and Intracellular Cytoplasmic Protein Staining with 10x Chromium Single Cell Gene Expression Flex

Other Formats