CD27 Ligand/TNFSF7/CD70 Antibody [Unconjugated]

Western blot shows lysates of THP-1 human acute monocytic leukemia cell line. PVDF membrane was probed with 1 µg/mL of Human CD27 Ligand/TNFSF7 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2738) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for CD27 Ligand/TNFSF7 at approximately 30 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.

Raji human Burkitt's lymphoma cell line was stained with Human CD27 Ligand/TNFSF7 Antigen Affinity‑purified Polyclonal Antibody (Catalog # AF2738, filled histogram) or control antibody (Catalog # AB-108-C, open histogram), followed by Phycoerythrin-conjugated Anti-Goat IgG Secondary Antibody (Catalog # F0107).

HEK293 human embryonic kidney cell line transfected with human CD27 Ligand/TNFSF7 (filled histogram) or irrelevant protein (open histogram) was stained with Mouse Anti-Human CD27 Ligand/TNFSF7 Monoclonal Antibody (Catalog # AF2738) followed by anti-goat PE-conjugated secondary antibody (F0107). Staining was performed using our Staining Membrane-associated Proteins protocol.

• Reactivity: Hu
• Applications: WB, Flow, CyTOF-ready
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Unconjugated
• Concentration: LYOPH

CD27 Ligand/TNFSF7/CD70 Antibody [Unconjugated] Summary

• Immunogen: Mouse myeloma cell line NS0-derived recombinant human CD27 Ligand/TNFSF7
  Gln45-Pro193
  Accession # AAA36175
• Specificity: Detects human CD27 Ligand in direct ELISAs and Western blots. In direct ELISAs, approximately 10% cross-reactivity with recombinant mouse CD27 Ligand and recombinant human (rh) CD30 Ligand is observed, and less than 1% cross-reactivity with rhCD40 Ligand is observed.
• Source: N/A
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Gene: CD70
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • CyTOF-ready
  • Flow Cytometry 0.25 ug/10^6 cells
  • Western Blot 1 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.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.2 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 CD27 Ligand/TNFSF7/CD70 Antibody [Unconjugated]

• CD27 Ligand
• CD27-L
• CD27LCD27 ligand
• CD27LG
• CD70 molecule
• CD70
• Ki-24 antigen
• surface antigen CD70
• TNFSF7
• TNFSF7CD70 antigen
• tumor necrosis factor (ligand) superfamily, member 7
• Tumor necrosis factor ligand superfamily member 7

Background

Human CD27 Ligand (also CD70) is a 30 kDa type 2 transmembrane glycoprotein that is a member of the TNF superfamily. It contains a 20 amino acid (aa) cytoplasmic region and a 155 aa extracellular domain that shows multiple beta -strands. It is an inducible trimer that occurs on B cells, T cells, and NK cells. It regulates T cell dependant B cell differentiation into plasma cells and likely to promotes clonal expansion of T cells. Human CD27 Ligand extracellular region is 64% aa identical to mouse and rat CD27 Ligand extracellular regions.

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

• Gene Symbol: CD70
• Uniprot:
  • AAA36175()