Rat Rab13/ Ras-related protein Rab-13 CLIA Kit

货号:

U5605r

商标:

EIAab^®

监管等级:

RUO

检测方法:

CLIA

特异性:

Natural and recombinant rat Ras-related protein Rab-13

样品类型:

Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids

样品数据:

研究领域:

规格 & 价格:

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Rat Rab13 CLIA Kit

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通用注释

亚单元:

Interacts (GTP-bound form) with MICALL2; competes with RAB8A and is involved in tight junctions assembly. Interacts (GTP-bound form) with MICALL1. Interacts (GTP-bound form) with MICAL1, MICAL3, MICALCL, EHBP1 and EHBP1L1; ternary complexes of RAB8A, RAB13 and either MICAL1 or EHBP1L1 are possible. Interacts with PRKACA; downstream effector of RAB13 involved in tight junction assembly. Interacts with GRB2; may recruit RAB13 to the leading edge of migrating endothelial cells where it can activate RHOA. Interacts (isoprenylated form) with PDE6D; dissociates RAB13 from membranes. Interacts with BICDL2/BICDR2. Interacts with LEPROT and LEPROTL1.

功能:

The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different sets of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. That Rab is involved in endocytic recycling and regulates the transport to the plasma membrane of transmembrane proteins like the tight junction protein OCLN/occludin. Thereby, it regulates the assembly and the activity of tight junctions. Moreover, it may also regulate tight junction assembly by activating the PKA signaling pathway and by reorganizing the actin cytoskeleton through the activation of the downstream effectors PRKACA and MICALL2 respectively. Through its role in tight junction assembly, may play a role in the establishment of Sertoli cell barrier. Plays also a role in angiogenesis through regulation of endothelial cells chemotaxis. Also involved in neurite outgrowth. Has also been proposed to play a role in post-Golgi membrane trafficking from the TGN to the recycling endosome. Finally, it has been involved in insulin-induced transport to the plasma membrane of the glucose transporter GLUT4 and therefore may play a role in glucose homeostasis.

亚细胞位置:

Cell membrane Lipid-anchor Cytoplasmic side Cytoplasmic vesicle membrane Lipid-anchor Cytoplasmic side Cell junction Tight junction Golgi apparatus Trans-Golgi network membrane Recycling endosome membrane Cell projection Lamellipodium Tight junctions or associated with vesicles scattered throughout the cytoplasm in cells lacking tight junctions (By similarity). Relocalizes to the leading edge of lamellipodia in migrating endothelial cells (By similarity).

数据库链接

UniGene:

Rn.9819

SMR:

P35286

STRING:

10116.ENSRNOP00000022626

KEGG:

rno:81756

Pfam:

PF00071

Uniprot:

P35286