phospho-KLF5(Ser275)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- 2020R
英文名称phospho-KLF5(Ser275)
中文名称磷酸化KLF5抗体
别 名Klf5; CKLF; Krueppel-like factor 5; Intestinal-enriched krueppel-like factor; Transcription factor BTEB2; Basic transcription element-binding protein 2; BTE-binding protein 2; Krueppel-like factor 5; KLF5; basic transcription element-binding protein 2;BTEB2; intestine enriched krüppel-like factor; IKLF; Kruppel like factor 5; Transcription factor BTEB 2; Transcription factor BTEB2; KLF5_HUMAN.
说 明 书100ul
产品类型磷酸化抗体
研究领域肿瘤 细胞生物 信号转导
抗体来源Rabbit
克隆类型Polyclonal
phospho-KLF5(Ser275)抗体交叉反应 Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit,
产品应用WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 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50kDa
细胞定位细胞核
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated Synthesised phosphopeptide derived from human Klf5 around the phosphorylation site of Ser275:PP(p-S)EP
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-KLF5(Ser275)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:
Krüppel-like factors (KLFs) zinc finger-containing transcription factors with regulatory functions in cell growth, proliferation, differentiation, and embryogenesis. KLF5, (also known as BTEB2 and IKLF), is essential for mouse embryo development. KLF5 activates many genes during cardiovascular remodeling, including PDGFa/b, Egr-1, PAI-1, iNOS, and VEGF receptors, making KLF a potential therapeutic target for cardiovascular disease. KLF5 also plays a role in angiogenesis and in development of several tumor types including breast, prostate, bladder, colon, esophagus, and skin. KLF5 is closely related to other of the KLF family members. However, KLF5 and KLF4 exhibit opposite effects on regulation of gene transcription, despite binding to similar, if not identical, cis-acting DNA sequences. In addition, KLF4 and 5 exert contrasting effects on cell proliferation in many instances; while KLF4 is an inhibitor of cell growth, KLF5 stimulates proliferation. KLF5 protein is enriched in intestinal tissue.
Function:
Transcription factor that binds to GC box promoter elements. Activates the transcription of these genes.
Subunit:
Interacts with WWP1.
Subcellular Location:
Nucleus.
Tissue Specificity:
Expressed only in testis and placenta.
Post-translational modifications:
Ubiquitinated. Polyubiquitination involves WWP1 and leads to proteasomal degradation of this protein.
Similarity:
Belongs to the krueppel C2H2-type zinc-finger protein family.
Contains 3 C2H2-type zinc fingers.
Gene ID:
688
phospho-KLF5(Ser275)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-KLF5(Ser275)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 PFDN3 希佩尔-林道结合蛋白抗体
合格 DAP12 自然杀伤激活受体相关蛋白DAP12抗体
合格 PFKFB3/PFK2 果糖-2,6-二磷酸酶3/磷酸果糖激酶2抗体
合格 SMCR7 SMCR7蛋白抗体
合格 SMG5 SMG5蛋白抗体
合格 SMPDL3B 酸性鞘磷脂酶样磷酸二酯酶3B抗体
合格 SMUG1 SMUG1蛋白抗体
合格 SMYD1 SMYD1蛋白抗体
合格 SMYD5 SMYD5蛋白抗体
合格 SNPH 伸展蛋白SNPH抗体
合格 SNRK SNF相关丝氨酸/苏氨酸蛋白激酶抗体
合格 SNRNP200 SNRNP200蛋白抗体
合格 TMEM85 跨膜蛋白85抗体
合格 TMPRSS11D 跨膜丝氨酸蛋白酶11D抗体
合格 TMX3 硫氧还蛋白相关跨膜蛋白3抗体
合格 VAC14 VAC14蛋白抗体
合格 Macrophage Inflammatory Protein 3 alpha 巨噬细胞炎性蛋白MIP-3a抗体
合格 PKNOX1 同源盒蛋白PKNOX1抗体
合格 合格 Doublecortin 双皮质素抗体
合格 phospho-DRP1 (Ser616) 磷酸化动力相关蛋白1抗体
合格 B4GALNT1/GM2 synthase β1,4-N乙酰半乳糖氨基转移酶1抗体
合格 CK16 细胞角蛋白16抗体
合格 合格 合格 phospho-IRS1 (Ser616) 磷酸化胰岛素受体底物1抗体
合格 PLD3 胆碱磷酸酯酶3抗体
合格 HTRA2 线粒体丝氨酸蛋白酶抗体
合格 PLEKHA1 含普列克底物蛋白家族A成员1抗体
合格 合格 E-Selectin E选择素抗体
合格 PMM2 磷酸甘露糖变位酶2抗体
合格 PNMA5 类肿瘤性抗原MA5抗体
合格 PNPLA3 脂肪营养素PNPLA3抗体
合格 Integrin alpha E 整合素αE抗体
合格 PODNL1 PODN样蛋白1抗体