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InVivoMAb Anti-HIV-1 gp140/Env Trimer Broadly Neutralizing Antibody (Iv0111) (VVV03103)

Host species:Human
Isotype:IgG1
Applications:Neutralization
Accession:Q03805
Overview

Catalog No.

VVV03103

Species reactivity

Human immunodeficiency virus 1

Host species

Human

Isotype

IgG1

Clonality

Monoclonal

Target

Envelope glycoprotein gp160, Env polyprotein, Surface protein gp120, SU, Glycoprotein 120, gp120, Transmembrane protein gp41, TM, Glycoprotein 41, gp41, env

Concentration

1 mg/ml

Endotoxin level

Please contact with the lab for this information.

Purity

>95% as determined by SDS-PAGE.

Purification

Protein A/G purified from cell culture supernatant.

Accession

Q03805

Applications

Neutralization

Form

Liquid

Storage buffer

0.01M PBS, pH 7.4.

Stability and Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term.

Clone ID

Iv0111

Data Image
  • SDS-PAGE
    SDS PAGE for HIV-1 gp140/Env Trimer Broadly Neutralizing Antib
  • Bioactivity
    Detects HIV-1 Envpolyprotein in indirect ELISAs.
References

Progress in HIV vaccine development. PMID: 28281871

A next-generation cleaved, soluble HIV-1 Env trimer, BG505 SOSIP.664 gp140, expresses multiple epitopes for broadly neutralizing but not non-neutralizing antibodies. PMID: 24068931

A generalized HIV vaccine design strategy for priming of broadly neutralizing antibody responses. PMID: 31672916

mRNA-encoded HIV-1 Env trimer ferritin nanoparticles induce monoclonal antibodies that neutralize heterologous HIV-1 isolates in mice. PMID: 35294883

Structure-guided envelope trimer design in HIV-1 vaccine development: a narrative review. PMID: 34806305

Structural Survey of Broadly Neutralizing Antibodies Targeting the HIV-1 Env Trimer Delineates Epitope Categories and Characteristics of Recognition. PMID: 30471922

Complete epitopes for vaccine design derived from a crystal structure of the broadly neutralizing antibodies PGT128 and 8ANC195 in complex with an HIV-1 Env trimer. PMID: 26457433

Broadly Neutralizing Antibody 8ANC195 Recognizes Closed and Open States of HIV-1 Env. PMID: 26359989

Conformation-Dependent Interactions Between HIV-1 Envelope Glycoproteins and Broadly Neutralizing Antibodies. PMID: 29905080

Analysis of two cooperating antibodies unveils immune pressure imposed on HIV Env to elicit a V3-glycan supersite broadly neutralizing antibody lineage. PMID: 36225920

HIV-1 Envelope Trimer Design and Immunization Strategies To Induce Broadly Neutralizing Antibodies. PMID: 26869204

The HIV glycan shield as a target for broadly neutralizing antibodies. PMID: 26411545

A Broadly Neutralizing Antibody Targets the Dynamic HIV Envelope Trimer Apex via a Long, Rigidified, and Anionic β-Hairpin Structure. PMID: 28423342

Advancing HIV Broadly Neutralizing Antibodies: From Discovery to the Clinic. PMID: 34123998

Asymmetric recognition of the HIV-1 trimer by broadly neutralizing antibody PG9. PMID: 23426631

Functional Stability of HIV-1 Envelope Trimer Affects Accessibility to Broadly Neutralizing Antibodies at Its Apex. PMID: 28978711

A broadly neutralizing macaque monoclonal antibody against the HIV-1 V3-Glycan patch. PMID: 33084569

A Rare Mutation in an Infant-Derived HIV-1 Envelope Glycoprotein Alters Interprotomer Stability and Susceptibility to Broadly Neutralizing Antibodies Targeting the Trimer Apex. PMID: 32669335

Broadly Neutralizing Antibodies to HIV and Their Role in Vaccine Design. PMID: 27168247

[Requirements for the Induction of Broadly Neutralizing Antibodies against HIV-1 by Vaccination]. PMID: 29271959

Nanoparticle Vaccines for Inducing HIV-1 Neutralizing Antibodies. PMID: 31362378

Neutralization tiers of HIV-1. PMID: 29266013

Mapping Neutralizing Antibody Epitope Specificities to an HIV Env Trimer in Immunized and in Infected Rhesus Macaques. PMID: 32905766

VSV-Displayed HIV-1 Envelope Identifies Broadly Neutralizing Antibodies Class-Switched to IgG and IgA. PMID: 32315598

Highly mutated antibodies capable of neutralizing N276 glycan-deficient HIV after a single immunization with an Env trimer. PMID: 35263576

HIV Coinfection Provides Insights for the Design of Vaccine Cocktails to Elicit Broadly Neutralizing Antibodies. PMID: 35758668

Vaccination with Glycan-Modified HIV NFL Envelope Trimer-Liposomes Elicits Broadly Neutralizing Antibodies to Multiple Sites of Vulnerability. PMID: 31732167

CD4 occupancy triggers sequential pre-fusion conformational states of the HIV-1 envelope trimer with relevance for broadly neutralizing antibody activity. PMID: 30650070

Neutralizing antibodies induced in immunized macaques recognize the CD4-binding site on an occluded-open HIV-1 envelope trimer. PMID: 35136084

HIV-1 Envelope Glycosylation and the Signal Peptide. PMID: 33669676

Rapid elicitation of broadly neutralizing antibodies to HIV by immunization in cows. PMID: 28726771

Insights into the trimeric HIV-1 envelope glycoprotein structure. PMID: 25600289

Stabilizing HIV-1 envelope glycoprotein trimers to induce neutralizing antibodies. PMID: 30208933

Potent Induction of Envelope-Specific Antibody Responses by Virus-Like Particle Immunogens Based on HIV-1 Envelopes from Patients with Early Broadly Neutralizing Responses. PMID: 34668778

Structures of HIV-1 Env V1V2 with broadly neutralizing antibodies reveal commonalities that enable vaccine design. PMID: 26689967

Structural principles controlling HIV envelope glycosylation. PMID: 28363124

Stabilized HIV-1 envelope glycoprotein trimers for vaccine use. PMID: 28422788

Immunization with HIV-1 trimeric SOSIP.664 BG505 or founder virus C (FVCEnv) covalently complexed to two-domain CD4S60C elicits cross-clade neutralizing antibodies in New Zealand white rabbits. PMID: 36262212

The HIV-1 envelope glycoprotein structure: nailing down a moving target. PMID: 28133813

Consistent elicitation of cross-clade HIV-neutralizing responses achieved in guinea pigs after fusion peptide priming by repetitive envelope trimer boosting. PMID: 30995238

Conformations of Human Immunodeficiency Virus Envelope Glycoproteins in Detergents and Styrene-Maleic Acid Lipid Particles. PMID: 37255444

Elicitation of potent serum neutralizing antibody responses in rabbits by immunization with an HIV-1 clade C trimeric Env derived from an Indian elite neutralizer. PMID: 33826683

Efficiently cleaved HIV-1 envelopes: can they be important for vaccine immunogen development? PMID: 33103053

Native-like Env trimers as a platform for HIV-1 vaccine design. PMID: 28133806

Env Exceptionalism: Why Are HIV-1 Env Glycoproteins Atypical Immunogens? PMID: 32272076

Structure-Based Design of a Soluble Prefusion-Closed HIV-1 Env Trimer with Reduced CD4 Affinity and Improved Immunogenicity. PMID: 28275193

An efficiently cleaved HIV-1 clade C Env selectively binds to neutralizing antibodies. PMID: 25822521

Feline immunodeficiency virus (FIV) neutralization: a review. PMID: 22069520

HIV-1 Vaccines Based on Antibody Identification, B Cell Ontogeny, and Epitope Structure. PMID: 29768174

Epitope mapping of broadly neutralizing HIV-2 human monoclonal antibodies. PMID: 22933274

Binding of inferred germline precursors of broadly neutralizing HIV-1 antibodies to native-like envelope trimers. PMID: 26433050

Antibody responses to envelope glycoproteins in HIV-1 infection. PMID: 25988889

Challenges for structure-based HIV vaccine design. PMID: 20048708

A native-like SOSIP.664 trimer based on an HIV-1 subtype B env gene. PMID: 25589637

Elicitation of Neutralizing Antibodies Targeting the V2 Apex of the HIV Envelope Trimer in a Wild-Type Animal Model. PMID: 28978475

HIV Broadly Neutralizing Antibodies Expressed as IgG3 Preserve Neutralization Potency and Show Improved Fc Effector Function. PMID: 34566999

Human immunoglobulin repertoire analysis guides design of vaccine priming immunogens targeting HIV V2-apex broadly neutralizing antibody precursors. PMID: 36179689

Antibody elicited by HIV-1 immunogen vaccination in macaques displaces Env fusion peptide and destroys a neutralizing epitope. PMID: 34697307

HIV-1 immunogens and strategies to drive antibody responses towards neutralization breadth. PMID: 30477581

Conformational Plasticity in the HIV-1 Fusion Peptide Facilitates Recognition by Broadly Neutralizing Antibodies. PMID: 31194940

Stabilization of the V2 loop improves the presentation of V2 loop-associated broadly neutralizing antibody epitopes on HIV-1 envelope trimers. PMID: 30728245

Conformational Epitope-Specific Broadly Neutralizing Plasma Antibodies Obtained from an HIV-1 Clade C-Infected Elite Neutralizer Mediate Autologous Virus Escape through Mutations in the V1 Loop. PMID: 26763999

Broad and Potent Neutralizing Antibodies Recognize the Silent Face of the HIV Envelope. PMID: 31126879

Live rubella vectors can express native HIV envelope glycoproteins targeted by broadly neutralizing antibodies and prime the immune response to an envelope protein boost. PMID: 30037665

Sequential immunization of macaques elicits heterologous neutralizing antibodies targeting the V3-glycan patch of HIV-1 Env. PMID: 34818054

Antibody Lineages with Vaccine-Induced Antigen-Binding Hotspots Develop Broad HIV Neutralization. PMID: 31348886

Differential binding of neutralizing and non-neutralizing antibodies to native-like soluble HIV-1 Env trimers, uncleaved Env proteins, and monomeric subunits. PMID: 24884783

Structural basis of glycan276-dependent recognition by HIV-1 broadly neutralizing antibodies. PMID: 34731616

SOSIP Trimer-Specific Antibodies Isolated from a Simian-Human Immunodeficiency Virus-Infected Monkey with versus without a Pre-blocking Step with gp41. PMID: 34730398

Enhancing HIV-1 Neutralization by Increasing the Local Concentration of Membrane-Proximal External Region-Directed Broadly Neutralizing Antibodies. PMID: 36541800

A matrix of structure-based designs yields improved VRC01-class antibodies for HIV-1 therapy and prevention. PMID: 34328065

Functional and Highly Cross-Linkable HIV-1 Envelope Glycoproteins Enriched in a Pretriggered Conformation. PMID: 35343783

An HIV-1 Broadly Neutralizing Antibody from a Clade C-Infected Pediatric Elite Neutralizer Potently Neutralizes the Contemporaneous and Autologous Evolving Viruses. PMID: 30429339

Hyperglycosylated stable core immunogens designed to present the CD4 binding site are preferentially recognized by broadly neutralizing antibodies. PMID: 25253346

Immunization for HIV-1 Broadly Neutralizing Antibodies in Human Ig Knockin Mice. PMID: 26091035

Polyfunctional Tier 2-Neutralizing Antibodies Cloned following HIV-1 Env Macaque Immunization Mirror Native Antibodies in a Human Donor. PMID: 33472907

Mimicry of an HIV broadly neutralizing antibody epitope with a synthetic glycopeptide. PMID: 28298421

Broadly neutralizing antibodies targeting the HIV-1 envelope V2 apex confer protection against a clade C SHIV challenge. PMID: 28878010

Functional development of a V3/glycan-specific broadly neutralizing antibody isolated from a case of HIV superinfection. PMID: 34263727

Structural Constraints at the Trimer Apex Stabilize the HIV-1 Envelope in a Closed, Antibody-Protected Conformation. PMID: 30538178

Datasheet
$ 372
Product specifications
100 μg 372 1 mg 1486

Contact Information

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Distributor list

For research use only. Not for human or drug use.

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InVivoMAb Anti-HIV-1 gp140/Env Trimer Broadly Neutralizing Antibody (Iv0111) [VVV03103]
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