SRSF1 (基因名), Serine/arginine-rich splicing factor 1 (蛋白名), srsf1_human.
产品名称:
SRSF1 Antibody
货号:
P8282Rb-h
商标:
EIAab®
监管等级:
别名:
Alternative-splicing factor 1, Splicing factor, arginine/serine-rich 1, pre-mRNA-splicing factor SF2, P33 subunit, ASF-1, OK/SW-cl.3, ASF, SF2, SF2P33, SFRS1
序列号:
Q07955
反应性:
human
免疫原:
corresponding to a sequence mapping at the 2-248aa of Q07955
形态:
Liquid
存储说明:
4℃ for frequent use, -20℃ to -70℃ for 6 months
缓冲液:
0.1M×PBS,50% glycerol,pH7.5
浓度:
200ug/ml
纯化方式:
Immunogen affinity purified
克隆性:
Polyclonal
亚型:
Rabbit IgG
应用:
推荐产品:
研究领域:
-
通用注释
亚单元:
Consists of two polypeptides of p32 and p33. In vitro, self-associates and binds SRSF2, SNRNP70 and U2AF1 but not U2AF2. Binds SREK1/SFRS12. Interacts with SAFB/SAFB1. Interacts with PSIP1/LEDGF. Interacts with SRPK1. Identified in the spliceosome C complex. Interacts with RSRC1 (via Arg/Ser-rich domain). Interacts with ZRSR2/U2AF1-RS2. Interacts with CCDC55 (via C-terminus). Interacts with SRPK1 and a sliding docking interaction is essential for its sequential and processive phosphorylation by SRPK1. Interacts with NXF1. Interacts with CCNL1, CCNL2 and CDK11B (PubMed:18216018).
功能:
Plays a role in preventing exon skipping, ensuring the accuracy of splicing and regulating alternative splicing. Interacts with other spliceosomal components, via the RS domains, to form a bridge between the 5'- and 3'-splice site binding components, U1 snRNP and U2AF. Can stimulate binding of U1 snRNP to a 5'-splice site-containing pre-mRNA. Binds to purine-rich RNA sequences, either the octamer, 5'-RGAAGAAC-3' (r=A or G) or the decamers, AGGACAGAGC/AGGACGAAGC. Binds preferentially to the 5'-CGAGGCG-3' motif in vitro. Three copies of the octamer constitute a powerful splicing enhancer in vitro, the ASF/SF2 splicing enhancer (ASE) which can specifically activate ASE-dependent splicing. Isoform ASF-2 and isoform ASF-3 act as splicing repressors. May function as export adapter involved in mRNA nuclear export through the TAP/NXF1 pathway.
亚细胞位置:
Cytoplasm
Nucleus speckle
In nuclear speckles. Shuttles between the nucleus and the cytoplasm.
[1].
J Sokalski, D Trzybulska, M Bodnar, et al.
[1].
多克隆抗体SRSF1可以申请产品的免费试用装吗?
我们不提供作测试目的的免费样品或试用装样品。如果某种抗体的性能与说明书上的数据说明不同,我们将提供换货或退款服务。如果抗体用于未测试的物种或应用,我们不提供换货或退款服务。EIAab产品的投诉期为6个月,逾期不予受理。
[2].
多克隆抗体SRSF1说明书上的信息是及时更新的吗?
说明书包含了我们能获得的关于该产品的最新信息。当我们获得另外的信息时,说明书会实时更新,因此说明书绝不会过时。
[3].
如何选择合适的一抗?
请先确定您要检测的种属和使用的实验方法,然后查找相关产品,根据说明书上描述的“种属和应用”来确定合适的抗体。如果说明书中有明确您要检测的种属和实验方法均经过检测,则您可以放心地购买该产品。
[4].
多克隆抗体SRSF1在其他物种或应用中测试过吗?
所有我们测试过抗体的物种和应用都会在说明书上说明。我们获取新信息后,就会立即更新物种和应用。
[5].
如何保存多克隆抗体SRSF1?
我们建议始终按照说明书上的方法保存抗体。如果没有按照说明书上的说明保存,我们不能保证抗体的性能。
[6].
如何分装多克隆抗体SRSF1?
请根据一次实验的常用量进行分装。每等份不应少于10μl;每等份的量越少,抗体储液浓度受蒸发和管壁吸附的影响越大。
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