Invitrogen

RAG2 Polyclonal Antibody

高级验证

This Antibody was verified by Knockout to ensure that the antibody binds to the antigen stated.

查看其他12个RAG2抗体

说明书

实验方案

技术支持

说明书

实验方案

技术支持

抗体检测数据 (2)
高级验证 (1)

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RAG2 Antibody (PA5-110264) in WB

Western blot analysis of RAG2 in extracts of various cell lines. Samples were incubated with RAG2 Polyclonal antibody (Product # PA5-110264) using a dilution of 1:1,000, followed by HRP Goat Anti-Rabbit IgG (H+L) at a dilution of 1:10,000. Lysates/proteins: 25 µg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 90s.

Product Image Gallery

RAG2 Antibody — Antibody specificity was demonstrated by knockout of the target protein. Loss of signal was observed for target protein in RAG2 knockout (KO) 293T cell line using Anti-RAG2 Polyclonal Antibody (Product # PA5-110264). {KO}

产品信息

PA5-110264

应用

建议稀释比

已发表文章

免疫印迹 (WB)

1:500-1:2,000

产品规格

种属反应

Human, Mouse

宿主/亚型

Rabbit / IgG

分类

Polyclonal

类型

Antibody

抗原

Recombinant fusion protein containing a sequence corresponding to amino acids 351-527 of human RAG2 (NP_0005272)

查看免疫原

偶联物

Unconjugated Unconjugated Unconjugated

形式

Liquid

浓度

1.58 mg/mL

纯化类型

Affinity Chromatography

保存液

PBS, pH 7.3, with 50% glycerol

内含物

0.05% ProClin 300

保存条件

-20° C, Avoid Freeze/Thaw Cycles

运输条件

Wet ice

RRID

AB_2855675

产品详细信息

Immunogen sequence: AEDDTNEEQT TFTNSQTSTE DPGDSTPFED SEEFCFSAEA NSFDGDDEFD TYNEDDEEDE SETGYWITCC PTCDVDINTW VPFYSTELNK PAMIYCSHGD GHWVHAQCMD LAERTLIHLS AGSNKYYCNE HVEIARALHT PQRVLPLKKP PMKSLRKKGS GKILTPAKKS FLRRLFD

靶标信息

RAG2 (V(D)J recombination-activating protein 2) is a 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: 1) first a 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 are created. The chromatin structure plays an essential rold in the V(D)J recombination reactions and the presence of histone H3 trimethylated at 'Lys-4' (H3K4me3) stimulates both the nicking and hair pinning 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. This prevents 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. Mutations affecting the gene can results in combined cellular and humoral immune defects with granulomas, severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-negative/NK-cell-positive, and Omenn syndrome.

仅用于科研。不用于诊断过程。未经明确授权不得转售。