Phospho-Bcl-2 (Thr129)抗体特异性结合抗原:抗体本身不能直接溶解或杀伤带有特异抗原的靶细胞,通常需要补体或吞噬细胞等共同发挥效应以**病原微生物或导致病理损伤。然而,抗体可通过与病毒或**的特异性结合,直接发挥中和病毒的作用。
产品编号xy- 5220R
英文名称Phospho-Bcl-2 (Thr129)
中文名称磷酸化Bcl-2抗体
别 名Bcl-2 (phospho T129); Bcl-2 (phospho Thr129); p-Bcl-2 (Thr129); Apoptosis regulator Bcl 2; Apoptosis regulator Bcl2; AW986256; B cell CLL/lymphoma 2; B cell leukemia/lymphoma 2; B cell lymphoma 2; Bcl 2; Bcl-2; Bcl2; BCL2 protein; C430015F12Rik; D630044D05Rik; D830018M01Rik; Leukemia/lymphoma, B-cell, 2; Oncogene B-cell leukemia 2; BCL2_HUMAN.
说 明 书100ul
产品类型磷酸化抗体
研究领域肿瘤 细胞生物 **学 神经生物学 信号转导 细胞凋亡 转录调节因子
抗体来源Rabbit
克隆类型Polyclonal
Phospho-Bcl-2 (Thr129)抗体交叉反应 Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep,
产品应用WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg/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.
分 子 量26kDa
细胞定位细胞核 细胞浆 细胞膜
性 状Lyophilized or Liquid
浓 度1mg/ml
免 疫 原KLH conjugated Synthesised phosphopeptide derived from human Bcl-2 around the phosphorylation site of Thr129:FA(p-T)VV
亚 型IgG
纯化方法affinity purified by Protein A
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Phospho-Bcl-2 (Thr129)抗体保存条件Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMedPubMed
产品介绍background:
BCL2 is an integral outer mitochondrial membrane protein that blocks the apoptotic death of some cells such as lymphocytes. Constitutive expression of BCL2, such as in the case of translocation of BCL2 to Ig heavy chain locus, is thought to be the cause of follicular lymphoma. Two transcript variants (alpha and beta) produced by alternate splicing, differ in their C-terminal ends. BCL2 suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells. It regulates cell death by controlling the mitochondrial membrane permeability. It appears to function in a feedback loop system with caspases. BCL2 inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor (APAF1). It can form homodimers, and heterodimers with BAX, BAD, BAK and BclX(L). Heterodimerization with BAX requires intact BH1 and BH2 domains, and is necessary for anti-apoptotic activity.
Function:
Suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells. Regulates cell death by controlling the mitochondrial membrane permeability. Appears to function in a feedback loop system with caspases. Inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor (APAF-1).
Subunit:
Forms homodimers, and heterodimers with BAX, BAD, BAK and Bcl-X(L). Heterodimerization with BAX requires intact BH1 and BH2 motifs, and is necessary for anti-apoptotic activity. Interacts with EI24 (By similarity). Also interacts with APAF1, BBC3, BCL2L1, BNIPL, MRPL41 and TP53BP2. Binding to FKBP8 seems to target BCL2 to the mitochondria and probably interferes with the binding of BCL2 to its targets. Interacts with BAG1 in an ATP-dependent manner. Interacts with RAF1 (the 'Ser-338' and 'Ser-339' phosphorylated form). Interacts (via the BH4 domain) with EGLN3; the interaction prevents the formation of the BAX-BCL2 complex and inhibits the anti-apoptotic activity of BCL2. Interacts with G0S2; this interaction also prevents the formation of the anti-apoptotic BAX-BCL2 complex.
Subcellular Location:
Mitochondrion outer membrane; Single-pass membrane protein. Nucleus membrane; Single-pass membrane protein. Endoplasmic reticulum membrane; Single-pass membrane protein.
Phospho-Bcl-2 (Thr129)抗体(antibody,
Ab)是由效应B细胞(效应**B细胞)分泌,机体用于抵御外来物质,如病毒,**等抗原,结构呈“Y”字型的球状蛋白质,仅仅存在于脊椎动物的血液和B**细胞膜表面。凡是能够跟抗体结合的物质,均被称作抗原,因此对于抗抗体(能够结合抗体的抗体)来说,抗体本身也是一种抗原物质。
Phospho-Bcl-2 (Thr129)抗体普通抗体重链和轻链的结构
重链结构:普通的**球蛋白具有2条重链(H链),分子量约为50kD,有μ、δ、γ、ε和α五种重链亚型,对应的**球蛋白名称分别为IgM、IgG、IgA、IgD和IgE。
轻链结构: 普通**球蛋白具有2条轻链(L链),分子质量约25kDa,有κ链和λ链两种亚型,这两种轻链决定了Ig的亚型类别(IgG1,IgG2,IgG3,IgG4)。一个天然的Ig分子两条轻链总是相同的,但在同一个体内可存在分别带有κ或λ链的抗体分子。不同种属生物体内两型轻链的比例不同,正常人血清**球蛋白κ链:λ链约为2:1,而在小鼠的比例为20:1。
2.2抗体Fab段和Fc段
IgG经木瓜蛋白酶酶切后裂解为2个完全相同的Fab段和1个Fc段,每个Fab段都为单价,可与抗原结合但不会再发生凝集反应;经胃蛋白酶酶切后裂解为1个完整F(ab)2片段和碎片化的Fc片段,F(ab’)2片段为双价,可同时结合两个抗原表位。Fab段为抗原结合片段(fragment of antigen binding,Fab),相当于抗体分子的两个臂,由一个完整的轻链和重链的VH和CH1结构域组成。Fc段为可结晶段(fragment crystallizable,Fc)相当于Ig的CH2和CH3结构域,是Ig与效应分子或者细胞相互作用的部位。Fab段包含完整的可变区,以及恒定区的CH1区域。Fc段仅指Ig恒定区CH2和CH3的区域,相当于Y字结构下面那一部分。
合格 AFP 甲胎蛋白AFP抗体
合格 CD83 CD83抗体
合格 FHL1 骨骼肌蛋白FHL1抗体
合格 CD73 CD73抗体
合格 合格 Phospho-eIF2 alpha(Ser51) 磷酸化真核启动因子2α抗体
合格 合格 LC3B 自噬微管相关蛋白轻链β3抗体
合格 合格 GLUT1 葡萄糖转运蛋白1抗体
合格 Nephrin 肾小球细胞粘附分子受体抗体
合格 Complement C3dg fragment 补体C3d**段抗体
合格 IKK beta KB抑制蛋白激酶β抗体
合格 合格 GOLPH2 高尔基体膜蛋白GP73抗体
合格 Phospho-PPAR Gamma (ser273) 磷酸化过氧化酶活化增生受体γ抗体 PPARγ
合格 Keratan Sulfate 硫酸角质素抗体
合格 PIRH2 泛素连接酶抗体
合格 CXCR7 细胞表面趋化因子受体7抗体
合格 合格 Annexin A7 膜粘连蛋白7抗体
合格 合格 Calponin 1 + 2 + 3 钙结合蛋白Calponin抗体
合格 合格 Latency-associated peptide 转化生长因子β/TGFβ抗体
合格 MCSF 巨噬细胞克隆刺激因子抗体
合格 ENPP1 核苷酸内焦磷酸酶/磷酸二酯酶1抗体
合格 ACCN1 脑钠通道蛋白1抗体
合格 CD44 CD44抗体
合格 Cystatin A 胱抑素A/半胱氨酸蛋白酶抑制剂A抗体
合格 SDF1 基质细胞衍生因子1抗体
合格 PD-L1 程序性死亡配体1抗体
合格 MPO 髓过氧化物酶抗体
合格 IL-1 Alpha 白介素1α/IL-1α抗体
合格 合格 CRTAM T细胞调控相关蛋白抗体
合格 Beta galactosidase β半乳糖苷酶抗体
合格 CD1d T**细胞CD1d抗体
合格 C-Myc 致癌基因C-Myc抗体
合格 human secretory IgA 人分泌型**球蛋白A
合格 Laminin alpha 1 层粘蛋白α1抗体
合格 CCK8 胆囊收缩素8抗体
合格 ADAM12 去整合素样金属蛋白酶12
合格 IGF1R 胰岛素样生长因子1受体抗体