gag Antibody

Code CSB-PA322411XA01HLU
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Product Details

Full Product Name
Rabbit anti-Human immunodeficiency virus type 2 subtype A (isolate BEN) (HIV-2) gag Polyclonal antibody
Uniprot No.
Target Names
gag
Alternative Names
gag antibody; Gag polyprotein antibody; Pr55Gag) [Cleaved into: Matrix protein p17 antibody; MA); Capsid protein p24 antibody; CA); Spacer peptide 1 antibody; SP1 antibody; p2); Nucleocapsid protein p7 antibody; NC); Spacer peptide 2 antibody; SP2 antibody; p1); p6-gag] antibody
Raised in
Rabbit
Species Reactivity
Human immunodeficiency virus type 2 subtype A (isolate BEN) (HIV-2)
Immunogen
Recombinant Human immunodeficiency virus type 2 subtype A (isolate BEN) (HIV-2) gag protein
Immunogen Species
Human immunodeficiency virus type 2 subtype A (isolate BEN) (HIV-2)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
Mediates, with Gag-Pol polyprotein, the essential events in virion assembly, including binding the plasma membrane, making the protein-protein interactions necessary to create spherical particles, recruiting the viral Env proteins, and packaging the genomic RNA via direct interactions with the RNA packaging sequence (Psi).; Targets the polyprotein to the plasma membrane via a multipartite membrane-binding signal, that includes its myristoylated N-terminus. Matrix protein is part of the pre-integration complex. Implicated in the release from host cell mediated by Vpu. Binds to RNA.; Forms the conical core that encapsulates the genomic RNA-nucleocapsid complex in the virion. Most core are conical, with only 7% tubular. The core is constituted by capsid protein hexamer subunits. The core is disassembled soon after virion entry. Host restriction factors such as TRIM5-alpha or TRIMCyp bind retroviral capsids and cause premature capsid disassembly, leading to blocks in reverse transcription. Capsid restriction by TRIM5 is one of the factors which restricts HIV-1 to the human species. Host PIN1 apparently facilitates the virion uncoating. On the other hand, interactions with PDZD8 or CYPA stabilize the capsid.; Encapsulates and protects viral dimeric unspliced genomic RNA (gRNA). Binds these RNAs through its zinc fingers. Acts as a nucleic acid chaperone which is involved in rearangement of nucleic acid secondary structure during gRNA retrotranscription. Also facilitates template switch leading to recombination. As part of the polyprotein, participates in gRNA dimerization, packaging, tRNA incorporation and virion assembly.; Plays a role in budding of the assembled particle by interacting with the host class E VPS proteins TSG101 and PDCD6IP/AIP1.
Gene References into Functions
  1. The differential requirement for adaptor protein complexes confirmed that HIV-1 and HIV-2 Gag have distinct cellular trafficking pathways, and that HIV-2 particles may be more susceptible to degradation prior to release. PMID: 27392064
  2. These data on HIV-2 indicate that the role of the matrix domain in the nucleic acid chaperone activity of Gag differs not only between, but also within, retroviral genera. PMID: 26987314
  3. These data show that infectious HIV-2 cannot bear the replacement of the reverse transcriptase Gln294 Pro, as it results in substantially reduced HIV-2 replication and fast reversions to the wild-type Gln294 virus. PMID: 25965791
  4. This showed that V111I changed the flexibility of the 110-to-115 loop region, which may affect deoxynucleoside triphosphate (dNTP) binding and polymerase activity. PMID: 25355888
  5. HIV-2 genome dimerization is required for the correct processing of Gag. PMID: 22419802
  6. The N-terminal and C-terminal domains of the integrase were highly conserved. PMID: 21114823
  7. analysis of the secondary active domain of HIV-2 NCp8 PMID: 17511966
  8. The results show that all modifications of HIV-2 RT Gln294 lead to an increase of the RNase H activity of the enzyme relative to the wild-type. PMID: 18625228
  9. C1-C4 region of HIV2 SU glycoprotein impairs utilization of the CCR5 and CXCR4 for viral entry. PMID: 19200444
  10. These results suggest that the splicing of both the 5'UTR intron and the C-box element have key roles in regulation of HIV-2 gag translation in vitro and in vivo. PMID: 19559029

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Subcellular Location
[Gag polyprotein]: Host cell membrane; Lipid-anchor. Host endosome, host multivesicular body.; [Matrix protein p17]: Virion membrane; Lipid-anchor. Host nucleus. Host cytoplasm.; [Capsid protein p24]: Virion.; [Nucleocapsid protein p7]: Virion.
Protein Families
Primate lentivirus group gag polyprotein family
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