Human LBP Antibody
R&D Systems, part of Bio-Techne | Catalog # MAB870
Key Product Details
Species Reactivity
Human
Applications
ELISA
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 127408
Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant human LBP
Ala26-Val481
Accession # AAD21962
Ala26-Val481
Accession # AAD21962
Specificity
Detects human LBP in direct ELISAs.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Applications for Human LBP Antibody
Application
Recommended Usage
ELISA
This antibody functions as an ELISA capture antibody when paired with Mouse Anti-Human LBP Monoclonal Antibody (Catalog # MAB8701).
This product is intended for assay development on various assay platforms requiring antibody pairs. We recommend the Human LBP DuoSet ELISA Kit (Catalog # DY870-05) for convenient development of a sandwich ELISA.
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.
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: LBP
Lipopolysaccharide-binding protein (LBP), a 58 kDa glycoprotein synthesized in hepatocytes, belongs to a family of lipid-binding proteins which includes bactericidal/permeability increasing protein (BPI), phospholipid ester transfer protein (PLTP), and cholesterol ester transfer protein (CETP). LBP binds to the lipid A portion of lipopolysaccharide (LPS) to facilitate the process of LPS monomerization, catalyze the binding of LPS monomers to CD14, and promote LPS-induced immune response. LBP is present at low concentrations in normal human serum and may increase up to 30-fold during the acute phase response. Studies indicate that LBP also acts catalytically in the transfer of LPS to HDL, thus accelerating LPS detoxification. In addition, LBP and soluble CD14 can also function in phospholipid transport.
References
- Hailman, E. et al. (1994) J. Exp. Med. 179:269.
- Jack, R.S. et al. (1997) Nature 389:742.
- Schumann, R.R. et al. (2000) Chem. Immunol. 74:42.
Long Name
Lipopolysaccharide-binding Protein
Alternate Names
lipopolysaccharide binding protein, lipopolysaccharide-binding protein, LPS-binding protein, MGC22233
Gene Symbol
LBP
UniProt
Additional LBP Products
Product Documents for Human LBP Antibody
Product Specific Notices for Human LBP Antibody
For research use only
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