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Recombination Activating Gene 2 Proteins (RAG2)

RAG2 encodes a protein that is involved in the initiation of V(D)J recombination during B and T cell development. Additionally we are shipping RAG2 Antibodies (63) and RAG2 Kits (27) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
RAG2 5897 P55895
RAG2 19374 P21784
Rat RAG2 RAG2 295953  
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Top RAG2 Proteins at

Showing 3 out of 4 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
HOST_Escherichia coli (E. coli) Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 29 to 34 Days
HOST_Escherichia coli (E. coli) Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 29 to 34 Days
HOST_Wheat germ Human GST tag 2 μg Log in to see 11 to 12 Days

RAG2 Proteins by Origin and Source

Origin Expressed in Conjugate
Human ,
Mouse (Murine)

More Proteins for Recombination Activating Gene 2 (RAG2) Interaction Partners

Human Recombination Activating Gene 2 (RAG2) interaction partners

  1. This study reports on the prevalence of RAG1 (show RAG1 Proteins) and RAG2 mutations in ten severe combined immunodeficiency (show PRKDC Proteins) disorder patients in Egypt.

  2. analysis of regions of RAG1 (show RAG1 Proteins) necessary for interaction with RAG2 and measurement of the RAG1 (show RAG1 Proteins)-RAG2 binding affinity

  3. DNA damage triggers relocalization of RAG2 from the nucleus to centrosomes, suggesting a novel mechanism for modulating cellular responses to double strand breaks in developing lymphocytes.

  4. found that Ikaros (show IKZF1 Proteins), a lymphocyte-specific transcription factor, acts as a repressor of NWC promoter--thus identifying a new Ikaros (show IKZF1 Proteins) target--but is insufficient for inducing methylation which depends on the antisense transcription driven by RAG-2 promoter

  5. Investigate the factors that regulate RAG1 (show RAG1 Proteins) and RAG2 cleavage on non-B DNA structures. We find that RAG binding and cleavage on heteroduplex DNA is dependent on the length of the double-stranded flanking region.

  6. The results indicate that the contribution of immune dysregulatory disease due to RAG2 mutations present in the general population may be much higher than previously estimated.

  7. The major B cell isoform, BCL11A-XL (show BCL11A Proteins), binds the RAG1 (show RAG1 Proteins) promoter and Erag enhancer to activate RAG1 (show RAG1 Proteins) and RAG2 transcription in pre-B cells.

  8. Bidirectional activity of the NWC promoter is responsible for RAG-2 transcription in non-lymphoid cells

  9. A novel homozygous mutation with different clinical phenotypes: Omenn syndrome and hyper-IgM syndrome

  10. analysis of multiorgan metastasis of human HER-2 (show ERBB2 Proteins)+ breast cancer in Rag2-/-;Il2rg (show IL2RG Proteins)-/- mice and treatment with PI3K (show PIK3CA Proteins) inhibitor

Mouse (Murine) Recombination Activating Gene 2 (RAG2) interaction partners

  1. the zinc finger motif within the noncore region of RAG2 is indispensable for maintaining the stability of the RAG2 protein.

  2. evolution of RAG1 (show RAG1 Proteins)/RAG2 began with a Transib transposon whose intrinsic recombination activity was enhanced by capture of an ancestral RAG2, allowing for the development of adaptive immunity.

  3. Rag2(R229Q) knock-in mice developed an inflammatory bowel disease affecting both the small bowel and colon.

  4. Rag2 truncation substantially increased the frequency of off-target V(D)J recombination. The data suggest that interactions between Rag2 and a specific chromatin modification, H3K4me3, support V(D)J recombination fidelity.

  5. These results reveal an unanticipated functional interplay between the RAG complex and XLF (show NHEJ1 Proteins) in repairing RAG-induced DNA breaks and maintaining genome integrity during antigen receptor gene assembly.

  6. Based on our results, we propose that interaction of RAG2 with RAG1 (show RAG1 Proteins) induces cooperative interactions of multiple binding sites, induced through conformational changes at the RAG1 (show RAG1 Proteins) interdomain boundary

  7. 12recombination signal sequences-23recombination signal sequences cooperation (the "12/23 rule") is important not only for regulating RAG-mediated DNA cleavage but also for the efficiency of RAG1 (show RAG1 Proteins) and RAG2 recruitment to chromatin.

  8. This study demonstrated that The behavioral impairments in Rag2(-/-) mice were paralleled by an elevation in plasma corticosterone after behavioral tests.

  9. We have confirmed the activation of human peripheral blood lymphocytes after being xenografted in immunodeficient Rag2-/-IL2Rgnull mice.

  10. V(D)J recombination is stimulated by binding of H3K4me3 to RAG-2

Pig (Porcine) Recombination Activating Gene 2 (RAG2) interaction partners

  1. Homozygous RAG1 (show RAG1 Proteins)/2 knockout pigs lack mature B and T lymphocytes; recombination does not occur in the Ig heavy chain (IgH) locus of RAG1 (show RAG1 Proteins)- and RAG2-deficient pigs.

Zebrafish Recombination Activating Gene 2 (RAG2) interaction partners

  1. created rag2(E450fs) mutant zebrafish that have reduced numbers of functional T and B cells but are viable and fecund

RAG2 Protein Profile

Protein Summary

This gene encodes a protein that is involved in the initiation of V(D)J recombination during B and T cell development. This protein forms a complex with the product of the adjacent recombination activating gene 1, and this complex can form double-strand breaks by cleaving DNA at conserved recombination signal sequences. The recombination activating gene 1 component is thought to contain most of the catalytic activity, while the N-terminal of the recombination activating gene 2 component is thought to form a six-bladed propeller in the active core that serves as a binding scaffold for the tight association of the complex with DNA. A C-terminal plant homeodomain finger-like motif in this protein is necessary for interactions with chromatin components, specifically with histone H3 that is trimethylated at lysine 4. Mutations in this gene cause Omenn syndrome, a form of severe combined immunodeficiency associated with autoimmune-like symptoms.

Gene names and symbols associated with RAG2

  • recombination activating gene 2 (RAG2)
  • recombination activating gene 2 (Rag2)
  • recombination activating gene 2 (rag2)
  • rag-2 protein
  • zgc:136743 protein

Protein level used designations for RAG2

recombination activating gene 2 , recombination activating protein 2 , V(D)J recombination-activating protein 2-like , V(D)J recombination-activating protein 2 , recombinase activating gene 2 , v(D)J recombination-activating protein 2 , RAG-2

466490 Pan troglodytes
493757 Felis catus
716837 Macaca mulatta
100396079 Callithrix jacchus
100447476 Pongo abelii
100596220 Nomascus leucogenys
5897 Homo sapiens
19374 Mus musculus
295953 Rattus norvegicus
100328951 Oryctolagus cuniculus
100723894 Cavia porcellus
100151744 Sus scrofa
423165 Gallus gallus
483419 Canis lupus familiaris
782387 Bos taurus
30658 Danio rerio
100037211 Xenopus laevis
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