RAG2 Antikörper

Produktnummer ABIN7118352

Dieses Anti-RAG2-Antikörper ist ein Kaninchen Polyklonal-Antikörper zur Detektion von RAG2 in WB, ELISA, IF, IHC, FACS und IP. Geeignet für Human und Maus.

Kurzübersicht für RAG2 Antikörper (ABIN7118352)

Target: RAG2 (Recombination Activating Gene 2 (RAG2))

Reaktivität: Human, Maus

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser RAG2 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), ELISA, Immunofluorescence (IF), Immunohistochemistry (IHC), Flow Cytometry (FACS), Immunoprecipitation (IP)

Produktdetails anti-RAG2 Antikörper

Verwendungszweck: RAG2 antibody

Aufreinigung: Immunogen affinity purified

Reinheit: ≥95 % as determined by SDS-PAGE

Immunogen: recombination activating gene 2

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: WB: 1:500-1:2000, IP: 1:200-1:1000, IHC: 1:20-1:200, IF: 1:20-1:200

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Buffer: PBS with 0.02 % sodium azide and 50 % glycerol pH 7.3,

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handhabung: Avoid repeated freeze / thaw cycles.

Lagerung: -20 °C

Informationen zur Lagerung: -20°C for 12 months

Haltbarkeit: 12 months

Details zu RAG2

Target: RAG2 (Recombination Activating Gene 2 (RAG2))

Andere Bezeichnung: RAG2

Hintergrund:

Synonyms: V(D)J recombination-activating protein 2 (RAG-2)|RAG2

Background: Core component of the RAG complex, a multiprotein complex that mediates the DNA cleavage phase during V(D)J recombination. V(D)J recombination assembles a diverse repertoire of immunoglobulin and T-cell receptor genes in developing B and T-lymphocytes through rearrangement of different V(variable), in some cases D(diversity), and J(joining) gene segments. DNA cleavage by the RAG complex occurs in 2 steps: a first nick is introduced in the top strand immediately upstream of the heptamer, generating a 3'-hydroxyl group that can attack the phosphodiester bond on the opposite strand in a direct transesterification reaction, thereby creating 4 DNA ends: 2 hairpin coding ends and 2 blunt, 5'-phosphorylated ends. The chromatin structure plays an essential role in the V(D)J recombination reactions and the presence of histone H3 trimethylated at 'Lys-4'(H3K4me3) stimulates both the nicking and haipinning steps. The RAG complex also plays a role in pre-B cell allelic exclusion, a process leading to expression of a single immunoglobulin heavy chain allele to enforce clonality and monospecific recognition by the B-cell antigen receptor(BCR) expressed on individual B-lymphocytes. The introduction of DNA breaks by the RAG complex on one immunoglobulin allele induces ATM-dependent repositioning of the other allele to pericentromeric heterochromatin, preventing accessibility to the RAG complex and recombination of the second allele. In the RAG complex, RAG2 is not the catalytic component but is required for all known catalytic activities mediated by RAG1. It probably acts as a sensor of chromatin state that recruits the RAG complex to H3K4me3(By similarity).

Molekulargewicht: 57-62 kDa

Gen-ID: 5897

UniProt: P55895

Pathways: Chromatin Binding, Production of Molecular Mediator of Immune Response