ATP-依赖的RNA解旋酶p47抗体

抗体制备过程：

1.材料与试剂

 a．提取的动物 Ig

 b．弗氏佐剂和弗氏不佐剂

 d．实验动物 兔

 e．其它材料及试剂

2、选择实验活体。

3、进行动物免疫实验。

4、试取血样进行测试，查看免疫效果。

5、如果免疫成功，杀死实验活体，采集全部血清。

6、纯化出抗体。

7、鉴定抗体。胎牛血清（无菌采制）

公司产品仅用于科研专业供应的抗体，是用于化学反应、分析化验、研究实验、教学实验、化学配方使用的纯净化学品，价格实惠，多种规格供应，售后完善。
英文名称: UAP56

中文名称: ATP-依赖的RNA解旋酶p47抗体

规格：50ul、100ul、200ul
别    名:56 kDa U2AF65-associated protein; ATP-dependent RNA helicase p47; B(0,+)-type amino acid transporter 1; BAT1; Bat1a; DEAD box protein UAP56; Glycoprotein-associated amino acid transporter b0,+AT1; HLA-B-associated transcript 1 protein; HLA-B-associated transcript 1A; HLA-B-associated transcript-1; p47; Solute carrier family 7 member 9; Spliceosome RNA helicase BAT1; UAP56; 56 kDa U2AF65-associated protein; ATP-dependent RNA helicase p47; 0610030D10Rik; 4F2-LC6; AI428441; D17H6S81E; D17H6S81E-1; D6S81E; D6S81Eh; DDX39B; DX39B_HUMAN; Glycoprotein-associated amino acid transporter b0,+AT1; MGC127051; MGC19235; MGC38799; nuclear RNA helicase (DEAD family); OTTHUMP00000029229; OTTHUMP00000165889; OTTHUMP00000165890; Spliceosome RNA helicase DDX39B; U2AF65-associayed protein, 56-KD.

研究领域:肿瘤  免疫学  信号转导  转录调节因子

抗体来源:Rabbit

克隆类型:Polyclonal

交叉反应:Human,  (predicted: Mouse, Rat, Dog, Pig, Cow, )

产品应用:WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=0.2ug/test IF=1:100-500 （石蜡切片需做抗原修复）

not yet tested in other applications.

optimal dilutions/concentrations should be determined by the end user.

理论分子量:49kDa

细胞定位:细胞核 细胞浆

性    状:Liquid

浓    度:1mg/ml

免 疫 原:KLH conjugated synthetic peptide derived from human BAT1: 101-200/428

亚    型:IgG

纯化方法:affinity purified by Protein A

缓 冲 液:0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.

保存条件:Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

注意事项:This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

产品介绍:This gene encodes a member of the DEAD box family of RNA-dependent ATPases that mediate ATP hydrolysis during pre-mRNA splicing. The encoded protein is an essential splicing factor required for association of U2 small nuclear ribonucleoprotein with pre-mRNA, and it also plays an important role in mRNA export from the nucleus to the cytoplasm. This gene belongs to a cluster of genes localized in the vicinity of the genes encoding tumor necrosis factor alpha and tumor necrosis factor beta. These genes are all within the human major histocompatibility complex class III region. Mutations in this gene may be associated with rheumatoid arthritis. Alternative splicing results in multiple transcript variants. Related pseudogenes have been identified on both chromosomes 6 and 11. Read-through transcription also occurs between this gene and the upstream ATP6V1G2 (ATPase, H+ transporting, lysosomal 13kDa, V1 subunit G2) gene. [provided by RefSeq, Feb 2011]

Function:

Component of the THO subcomplex of the TREX complex. The TREX complex specifically associates with spliced mRNA and not with unspliced pre-mRNA. It is recruited to spliced mRNAs by a transcription-independent mechanism. Binds to mRNA upstream of the exon-junction complex (EJC) and is recruited in a splicing- and cap-dependent manner to a region near the 5' end of the mRNA where it functions in mRNA export. The recruitment occurs via an interaction between ALYREF/THOC4 and the cap-binding protein NCBP1. DDX39B functions as a bridge between ALYREF/THOC4 and the THO complex. The TREX complex is essential for the export of Kaposi's sarcoma-associated herpesvirus (KSHV) intronless mRNAs and infectious virus production. The recruitment of the TREX complex to the intronless viral mRNA occurs via an interaction between KSHV ORF57 protein and ALYREF/THOC4. Splice factor that is required for the first ATP-dependent step in spliceosome assembly and for the interaction of U2 snRNP with the branchpoint. Has both RNA-stimulated ATP binding/hydrolysis activity and ATP-dependent RNA unwinding activity. Even with the stimulation of RNA, the ATPase activity is weak. Can only hydrolyze ATP but not other NTPs. The RNA stimulation of ATPase activity does not have a strong preference for the sequence and length of the RNA. However, ssRNA stimulates the ATPase activity much more strongly than dsRNA. Can unwind 5' or 3' overhangs or blunt end RNA duplexes in vitro. The ATPase and helicase activities are not influenced by U2AF2 and ALYREF/THOC4.
抗体基本结构：

免疫荧光技术的实验步骤：

一、准备好试剂与仪器：

磷酸盐缓冲盐水、荧光标记的抗体溶液、缓冲甘油、搪瓷桶三只、有盖搪瓷盒一只、荧光显微镜、玻片架、滤纸、37℃温箱等。

二、实验步骤

1.滴加0.01mol/L，pH7.4的PBS于待检标本片上，十分钟后弃去，使标本保持一定湿度。

2.滴加适当稀释的荧光标记的抗体溶液，使其覆盖标本，置于有盖搪瓷盒内，保温一定时间以三十分钟为参考。

3.取出玻片，置玻片架上，先用0.01mol/L，pH7.4的PBS冲洗后，再按顺序过0.01mol/L，pH7.4的PBS三缸浸泡，每缸三到五分钟，并不停地摇晃振荡。

4.取出玻片，用滤纸吸去多余水分，但不使标本干燥，加一滴缓冲甘油，以盖玻片覆盖。

5.立即用荧光显微镜观察。观察标本的特异性荧光强度。

公司出售的产品：

抗体的定义：

抗体（antibody），（免疫球蛋白不仅仅只是抗体）是一种由浆细胞（效应B细胞）分泌，被免疫系统用来鉴别与中和外来物质如细菌、病毒等的大型Y形蛋白质，仅被发现存在于脊椎动物的血液等体液中，及其B细胞的细胞膜表面。抗体能识别特定外来物的一个特征，该外来目标被称为抗原。

动物抗体功能分类：

①猪抗体：猪瘟抗体，猪蓝耳抗体，猪圆环病毒抗体，猪伪狂犬抗体，猪细小病毒抗体，猪口蹄疫抗体，猪流感抗体等。

②禽抗体:小鹅瘟抗体，鸭肝抗体抗体，鸭浆膜炎抗体，抗体，新城疫抗体等

③牛抗体：牛口蹄疫抗体，奶牛乳房炎抗体，牛流行热抗体，牛病毒性腹泻抗体，牛出血性败血症抗体等

④羊抗体：羊痘抗体，羊口蹄疫抗体，羊小反刍兽疫抗体，羊快疫抗体，羊肠毒血症抗体，羊猝疽抗体，羊黑疫抗体等。

⑤犬抗体：犬狂犬病抗体、犬瘟热抗体、犬副流感抗体、犬腺病毒抗体与犬细小病毒病抗体，狐貉水貂的伪狂犬抗体、细小病毒抗体、乙脑抗体等。

抗体的结构：

抗体是具有4条多肽链的对称结构，其中2条较长、相对分子量较大的相同的重链(H链)；2条较短、相对分子量较小的相同的轻链(L链)。链间由二硫键和非共价键联结形成一个由4条多肽链构成的单体分子。轻链有κ和λ两种，重链有μ、δ、γ、ε和α五种。 整个抗体分子可分为恒定区和可变区两部分。在给定的物种中，不同抗体分子的恒定区都具有相同的或几乎相同的氨基酸序列。可变区位于"Y"的两臂末端。在可变区内有一小部分氨基酸残基变化特别强烈，这些氨基酸的残基组成和排列顺序更易发生变异区域称高变区。高变区位于分子表面，最多由17个氨基酸残基构成，少则只有2 ～ 3个。高变区氨基酸序列决定了该抗体结合抗原抗原的特异性。一个抗体分子上的两个抗原结合部位是相同的，位于两臂末端称抗原结合片段(antigen-binding fragment, Fab)。"Y"的柄部称结晶片段(crystalline fragment,FC)，糖结合在FC 上。