DPOLA/DNA polymerase alpha Antibody
Cat#:PL0300432
Isotype:Rabbit Polyclonal IgG
Immunogen:PhosphoPeptide derived from Mo TCF3 around the phosphorylation site of Thr355.
Purification: Immunogen affinity purified
Storage Buffer: PBS, pH 7.4(1%BSA and 0.1% Sodium azide)
Background:
Plays an essential role in the initiation of DNA replication. During the S phase of the cell cycle, the DNA polymerase alpha complex (composed of a catalytic subunit POLA1/p180, a regulatory subunit POLA2/p70 and two primase subunits PRIM1/p49 and PRIM2/p58) is recruited to DNA at the replicative forks via direct interactions with MCM10 and WDHD1. The primase subunit of the polymerase alpha complex initiates DNA synthesis by oligomerising short RNA primers on both leading and lagging strands. These primers are initially extended by the polymerase alpha catalytic subunit and subsequently transferred to polymerase delta and polymerase epsilon for processive synthesis on the lagging and leading strand, respectively.
Alternate Names:
TCF3/E2A(phospho T355); p-TCF3(phospho T355); p-E47(phospho T355); bHLHb21; Class B basic helix-loop-helix protein 21; E12; E2A; E2A immunoglobulin enhancer binding factors E12/E47; E47; Helix loop helix protein HE47; Immunoglobulin enhancer-binding factor E12/E47; immunoglobulin transcription factor 1; ITF1; Kappa E2 binding factor; Kappa-E2-binding factor; MGC129647; MGC129648; Negative vitamin D response element binding protein; TCF-3; TCF3; TFE2; TFE2_Mo; transcription factor 3; Transcription factor E2-alpha; Transcription factor ITF-1; VDIR; VDR interacting repressor.
Specificity Reaction:Hu, Mo, Rat, Chi, Pig, Cow,
Application Notes:WB: 1:100-500 E: 1:500-1000 IP: 1:20-100 IHC: 1:100-500 IF: 1:100-500
Storage :
Store at –20ºC for one year. Avoid repeated freeze-thaw cycles. At 4ºC for 2-3 weeks after reconstituted.
This product for research use only, not for use in humans, therapeutic or diagnostic procedures.
PLlabs公司可供应相应抗体的生物素、辣根过氧化物酶、荧光素(FITC、PE、 CY3、 CY5、 CY7、 PE- CY3/5/7)标记抗体,欢迎大家咨询订购。
PLLABS坚持提供高质量的产品和专业的技术服务,并提供完善的技术支持和售后服务。