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Research Grade Letolizumab (HB199016)

Research Grade Letolizumab
Research Grade Letolizumab
Research Grade Letolizumab
Research Grade Letolizumab
Price(USD): $
Spec:
  • 100ug
  • 1mg
Number:
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  • Datasheet

Overview
Catalog No.HB199016
Description
Letolizumab (HB199016) is a research-grade recombinant antibody targeting CD40L. 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 speciesHumanized
Isotype(VH-CH2-CH3)2
Expression system Mammalian Cells
Clonality Monoclonal
Target sCD40L, Tumor necrosis factor ligand superfamily member 5, T-cell antigen Gp39, CD40L, TNFSF5, CD154, CD40-L, TNF-related activation protein, CD40 ligand, CD40LG, TRAP
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 P29965
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 4°C for short-term storage (1-2 weeks). Store at -20°C for up to 12 months. For long-term storage, store at -80°C.
Alternate NamesBMS-986004, 1450981-87-9
Background

CD40 ligand (CD154/CD40L) is a ~29 kDa protein. Cytokine that acts as a ligand to CD40/TNFRSF5. Costimulates T-cell proliferation and cytokine production. Its cross-linking on T-cells generates a costimulatory signal which enhances the production of IL4 and IL10 in conjunction with the TCR/CD3 ligation and CD28 costimulation. Induces the activation of NF-kappa-B. Induces the activation of kinases MAPK8 and PAK2 in T-cells.

1. Graf, D. et al. (1992) European journal of immunology 22, 3191-4. PMID: 1280226
2. Takada, YK. et al. (2019) Journal of immunology (Baltimore, Md. : 1950) 203, 1383-1391. PMID: 31331973
3. Blotta, MH. et al. (1996) Journal of immunology (Baltimore, Md. : 1950) 156, 3133-40. PMID: 8617933
4. Mikolajczak, SA. et al. (2004) The Journal of experimental medicine 199, 1025-31. PMID: 15067037
Note For research use only. Not suitable for clinical or therapeutic use.
Images
  • Research Grade Letolizumab

    Bioactivity

    Detects CD154/CD40LG/TNFSF5 in indirect ELISAs.

  • Research Grade Letolizumab

    Bioactivity

    Detects CD154/CD40LG/TNFSF5 in indirect ELISAs.

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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