产品货号 :  mlR19475

英文名称 :  Nsp1p

中文名称 :  核孔蛋白NSP1抗体

别    名 :  NSP 1; NSP1; Nsp1p; NSP1_YEAST; Nuclear pore protein NSP1; Nucleoporin NSP1; Nucleoskeletal-like protein; p110.  

研究领域 :  肿瘤  细胞生物  免疫学  染色质和核信号  

抗体来源 :  Rabbit

克隆类型 :  Polyclonal

交叉反应 :  Saccharomyces cerevisiae

产品应用 :  WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 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 :  86kDa

细胞定位 :  细胞核

性    状 :  Lyophilized or Liquid

浓    度 :  1mg/ml

免 疫 原 :  KLH conjugated synthetic peptide derived from Saccharomyces cerevisiae Nsp1p:451-550/823

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.

保存条件 :  Store at -20 癈 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癈. 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 癈.

PubMed :  PubMed

产品介绍 :  NSP1 functions as a component of the nuclear pore complex (NPC). It plays an important role in several nuclear transport pathways including poly(A)+ RNA, tRNA, pre-ribosome, signal recognition particle (SRP), and protein transport.

Function:

Functions as a component of the nuclear pore complex (NPC). NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors. Active directional transport is assured by both, a Phe-Gly (FG) repeat affinity gradient for these transport factors across the NPC and a transport cofactor concentration gradient across the nuclear envelope (GSP1 and GSP2 GTPases associated predominantly with GTP in the nucleus, with GDP in the cytoplasm). NSP1 plays an important role in several nuclear transport pathways including poly(A)+ RNA, tRNA, pre-ribosome, signal recognition particle (SRP), and protein transport.

Subunit:

The nuclear pore complex (NPC) constitutes the exclusive means of nucleocytoplasmic transport. NPCs allow the passive diffusion of ions and small molecules and the active, nuclear transport receptor-mediated bidirectional transport of macromolecules such as proteins, RNAs, ribonucleoparticles (RNPs), and ribosomal subunits across the nuclear envelope. The 55-60 MDa NPC is composed of at least 31 different subunits: ASM4, CDC31, GLE1, GLE2, NDC1, NIC96, NSP1, NUP1, NUP2, NUP100, NUP116, NUP120, NUP133, NUP145, NUP157, NUP159, NUP170, NUP188, NUP192, NUP42, NUP49, NUP53, NUP57, NUP60, NUP82, NUP84, NUP85, POM152, POM34, SEH1 and SEC1. Due to its 8-fold rotational symmetry, all subunits are present with 8 copies or multiples thereof. NSP1 interacts alternatively with NUP82 or NUP57 through its C-terminal coiled coil in two distinct NPC subcomplexes, the NUP82 subcomplex (NUP82, NSP1, NUP159) and the NUP57 subcomplex (NIC96, NSP1, NUP49, NUP57). The NUP82 subcomplex is the base for interactions with NUP116 and GLE2 and with NUP42 and GLE1. Interacts through its FG repeats with karyopherins, such as KAP95, KAP123, PSE1, LOS1, NTF2, the heterodimeric mRNA transport factor MEX67/MTR2, and GSP1.

Subcellular Location:

Nucleus ?nuclear pore complex. Nucleus membrane; Peripheral membrane protein; Cytoplasmic side. Nucleus membrane; Peripheral membrane protein; Nucleoplasmic side.

Gene ID:

853409

Important Note:

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