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Anti-Human CD27 Ligand/TNFSF7/CD70 Reference Antibody (Varlilumab, RUO) (HB796016)

Anti-Human CD27 Ligand/TNFSF7/CD70 Reference Antibody (Varlilumab, RUO)
Anti-Human CD27 Ligand/TNFSF7/CD70 Reference Antibody (Varlilumab, RUO)
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Spec:
  • 100ug
  • 1mg
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Overview
Catalog No.HB796016
Description
Varlilumab (HB796016) is a research-grade recombinant antibody targeting CD27L. Produced in mammalian cells with native-like glycosylation.
Highlights
  • Research Grade — For PK/PD studies, assay development, and ADA research.
  • Native Glycosylation — Mammalian expression ensures native-like patterns.
Species reactivityHuman
ApplicationsELISA, Bioactivity: FACS, Functional assay, Research in vivo
Host speciesHuman
IsotypeIgG1-kappa
Expression system Mammalian Cells
Clonality Monoclonal
Target CD27L receptor, TNFRSF7, T14, CD27 antigen, Tumor necrosis factor receptor superfamily member 7, CD27, T-cell activation antigen CD27
Endotoxin level Please contact the lab for this information.
Purity >95% purity as determined by SDS-PAGE.
Purification Protein A/G purified from cell culture supernatant.
Accession P26842
Form Liquid
Storage buffer 0.01M PBS, pH 7.4.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names1F5, CDX-1127, 1393344-72-3
Background

CD27 antigen is a ~29 kDa protein. Costimulatory immune-checkpoint receptor expressed at the surface of T-cells, NK-cells and B-cells which binds to and is activated by its ligand CD70/CD27L expressed by B-cells. The CD70-CD27 signaling pathway mediates antigen-specific T-cell activation and expansion which in turn provides immune surveillance of B-cells. Mechanistically, CD70 ligation activates the TRAF2-PTPN6 axis that subsequently inhibits LCK phosphorylation to promote phenotypic and transcriptional adaptations of T-cell memory. In addition, activation by CD70 on early progenitor cells provides a negative feedback signal to leukocyte differentiation during immune activation and thus modulates hematopoiesis. Negatively regulates the function of Th2 lymphocytes in the adipose tissue.

1. Izawa, K. et al. (2017) The Journal of experimental medicine 214, 73-89. PMID: 28011863
2. Jaeger-Ruckstuhl, CA. et al. (2024) Immunity 57, 287-302.e12. PMID: 38354704
Note For research use only. Not suitable for clinical or therapeutic use.
Images
  • Anti-Human CD27 Ligand/TNFSF7/CD70 Reference Antibody (Varlilumab, RUO)

    SDS-PAGE

    SDS-PAGE for Research Grade Varlilumab.

References
Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
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Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
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V₂ (Working Vol.)
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