Human gp130 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB2281

R&D Systems, part of Bio-Techne
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MAB2281-100
MAB2281-500
MAB2281-SP
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Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human, Mouse

Applications

Validated:

ELISA

Cited:

Immunocytochemistry, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # 29104

View all gp130 Antibodies »

Product Specifications

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant human gp130 extracellular domain
Leu24-Glu619 (Glu619Asp)
Accession # P40189

Specificity

Detects human gp130 in direct ELISAs. In direct ELISAs no cross‑reactivity with recombinant mouse gp130 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Human gp130 Antibody

Human gp130 ELISA Standard Curve.

Recombinant Human gp130 protein was serially diluted 2-fold and captured by Mouse Anti-Human gp130 Monoclonal Antibody (Catalog # MAB228) coated on a Clear Polystyrene Microplate (Catalog # DY990). Mouse Anti-Human gp130 Monoclonal Antibody (Catalog # MAB2281) was biotinylated and incubated with the protein captured on the plate. Detection of the standard curve was achieved by incubating Streptavidin-HRP (Catalog # DY998) followed by Substrate Solution (Catalog # DY999) and stopping the enzymatic reaction with Stop Solution (Catalog # DY994).

Applications for Human gp130 Antibody

Application
Recommended Usage

ELISA

This antibody functions as an ELISA detection antibody when paired with Mouse Anti-Human gp130 Monoclonal Antibody (Catalog # MAB228).

This product is intended for assay development on various assay platforms requiring antibody pairs.

Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
Size / Price
Qty

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: gp130

Glycoprotein 130 (gp130; also known as IL-6 signal transducer, IL-6 receptor beta, oncostatin-M alpha subunit) is a ubiquitously expressed, 130 kDa type I transmembrane glycoprotein and member of the type II subfamily, type I cytokine receptor family. Functionally, it is responsible for transduction of the IL-6 signal across the plasma membrane (1). Rat gp130 is synthesized as a 918 amino acid (aa) precursor with a 22 aa signal sequence, a 596 aa extracellular domain (ECD), a 22 aa transmembrane region, and a 278 aa cytoplasmic tail. Eleven potential N-linked glycosylation sites are found within the rat gp130 ECD (1). The ECD also contains an N terminal immunoglobulin (Ig)-like C2-type domain, followed by the cytokine receptor homology region (CHR) which is made up of two fibronectin type III-like domains and a WSXWS motif, and three additional fibronectin type III-like domains (2). The domains in the CHR are the structural hallmarks of the hematopoietic cytokine receptor family (2). Human gp130 shares 73% and 79% aa sequence identity with mouse and rat gp130, respectively. Gp130 serves as the signal transducing receptor subunit for the IL-6-type cytokines consisting of interleukin (IL)-6, IL-11, leukemia inhibitory factor (LIF), oncostatin M (OSM), ciliary neurotrophic factor (CNTF), new neurotrophin factor-1 (NNT-1), IL-27, cardiotrophin-1 (CT-1), and cardiotrophin like cytokine (CLC) (2 - 5). These cytokines are involved in a variety of functions including the modulation of inflammatory and immune responses, heart development, fertility, and many other activities (2).

References

  1. Wang, Y. et al. (1992) Genomics 14:666.
  2. Muller-Newen, G. (2003) Sci. STKE pe40.
  3. Heinrich, P.C. et al. (2003) Biochem. J. 374:1.
  4. Stuhlmann-Laeisz, C. et al. (2006) Mol. Biol. Cell 17:2986.
  5. Fischer, P. and D. Hilfiker-Kleiner (2008) Br. J. Pharmacol. 153:S414.

Long Name

Glycoprotein 130

Alternate Names

CD130, IL6ST

Entrez Gene IDs

3572 (Human); 16195 (Mouse); 25205 (Rat); 101926138 (Cynomolgus Monkey)

Gene Symbol

IL6ST

UniProt

P40189

Additional gp130 Products

Product Documents for Human gp130 Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human gp130 Antibody

For research use only

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