Meteorin-like/METRNL Antibody (2441D) [Unconjugated]

Meteorin-like/METRNL was detected in immersion fixed U937 human histiocytic lymphoma cell line (positive staining) and U266 human myeloma cell line (negative staining) using Rabbit Anti-Human Meteorin-like/METRNL Monoclonal Antibody (Catalog # MAB78672) at 3 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Rabbit IgG Secondary Antibody (red; Catalog # NL004) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Meteorin‑like/METRNL was detected in immersion fixed paraffin-embedded sections of human skeletal muscle using Rabbit Anti-Human Meteorin‑like/METRNL Monoclonal Antibody (Catalog # MAB78672) at 3 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Rabbit IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC003). Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to sarcoplasm. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.

• Reactivity: Hu
• Applications: IHC, ICC/IF
• Clone: 2441D
• Clonality: Monoclonal
• Host: Rabbit
• Conjugate: Unconjugated

Meteorin-like/METRNL Antibody (2441D) [Unconjugated] Summary

• Additional Information: Recombinant Monoclonal Antibody.
• Immunogen: Chinese Hamster Ovary cell line, CHO-derived human Meteorin-like/METRNL
  Gln46-Asp311
  Accession # Q641Q3
• Specificity: Detects human Meteorin-like/METRNL in direct ELISAs.
• Source: N/A
• Isotype: IgG
• Clonality: Monoclonal
• Host: Rabbit
• Purity Statement: Protein A or G purified from cell culture supernatant

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry 3-25 ug/mL
  • Immunohistochemistry 3-25 ug/mL

Packaging, Storage & Formulations

• 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.
• Buffer: 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.
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Meteorin-like/METRNL Antibody (2441D) [Unconjugated]

• Meteorin like
• meteorin, glial cell differentiation regulator-like
• meteorin-like protein
• Meteorin-like
• METRNL
• MGC99788

Background

METRNL (Meteorin-like) is a cytoplasmic 30 kDa (predicted) member of the meteorin family of proteins. The name meteorin derives from the ability of the founding family member meteorin to transform glia into cells containing an extensive, meteor-like tail. It is expressed by neurons, and appears to function as a primer molecule that sets the stage for either cell differentiation or neurite outgrowth when it acts with Dclk1 and SerpinB1. Mature human METRNL is 266 amino acids (aa) in length (aa 46-311). It reportedly contains a signal sequence (aa 1-45), which suggests it may be secreted. Mature human and mouse METRNL share 79% aa sequence identity.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Uniprot:
  • Q641Q3()