- {{heading}}
- Ab04435-23.0 Anti-env, Envelope glycoprotein gp160 [ITS090.03]
- Simian immunodeficiency virus
- Rabbit IgG
- Purified
- Ships in 5-6 weeks
Recombinant monoclonal antibody to env, Envelope glycoprotein gp160. Manufactured using AbAb’s Recombinant Platform with variable regions (i.e. specificity) from the hybridoma ITS090.03.
UniProt Accession Number of Target Protein: E7CWP5
Alternative Name(s) of Target: ITS90.03; gp120; Glycoprotein 120; Surface protein gp120
Immunogen: The original antibody was raised by immunizing a rhesus macaque with the well-characterized neutralization-resistant SIVmac239 strain
Specificity: This antibody recognizes a highly glycosylated epitope on the gp120 core.
Application Notes: The original antibody was used for a virus neutralization assay on SIV Env pseudoviruses. This antibody shows its ability to neutralize this virus (Gorman et al., 2019; PMID:31586542). This antibody was used for an competitive ELISA on SIVmac239 SOSIP.664 (Zhao et al., 2022; PMID:36068229), and on SIVmac239 gp140 FT and SIVmac239 gp120 V1V2V3-deleted gp120 core proteins. The structure of the original antibody was determined using both electron microscopy and x-ray crystallography (Gorman et al., 2019; PMID:31586542) (Zhao et al., 2022; PMID:36068229).
Antibody first published in:
Gorman et al. Isolation and Structure of an Antibody that Fully Neutralizes Isolate SIVmac239 Reveals Functional Similarity of SIV and HIV Glycan Shields Immunity. 2019 Oct 15;51(4):724-734.e4 PMID:31586542
Note on publication:
The original paper reports the isolation, structure, and glycan interactions of antibody ITS90.03, a monoclonal antibody that completely neutralized the highly neutralization-resistant isolate, SIVmac239.