Rab 1B rabbit pAb

Members of the RAB protein family, such as RAB1B, are low molecular mass monomeric GTPases localized on the cytoplasmic surfaces of distinct membrane-bound organelles. RAB1B functions in the early secretory pathway and is essential for vesicle transport between the endoplasmic reticulum (ER) and Golgi (Chen et al. 1997 [PubMed 9030196]; Alvarez et al. 2003 [PubMed 12802079]). [supplied by OMIM, Jan 2009],

Product Specifications

Background

Members of the RAB protein family, such as RAB1B, are low molecular mass monomeric GTPases localized on the cytoplasmic surfaces of distinct membrane-bound organelles. RAB1B functions in the early secretory pathway and is essential for vesicle transport between the endoplasmic reticulum (ER) and Golgi (Chen et al., 1997 [PubMed 9030196]; Alvarez et al., 2003 [PubMed 12802079]) .[supplied by OMIM, Jan 2009]

Product Name Alternative

RAB1B; Ras-related protein Rab-1B

UniProt

Q9H0U4

Swiss Prot

Q9H0U4

Reactivity

Human; Mouse; Rat

Immunogen

Synthesized peptide derived from Rab 1B . at AA range: 50-130

Target

Rab 1B

Clonality

Polyclonal

Source

Rabbit

Applications

WB; ELISA; IHC

Concentration

1 mg/ml

Dilution

WB 1:500-2000; IHC-p 1:50-300; ELISA 2000-20000

Buffer

-20°C/1 year

Molecular Weight

22kD

Storage Conditions

-20°C/1 year

Observed Molecular Weight

22kD

Fragment

IgG

Subcellular Location

Cytoplasm . Membrane ; Lipid-anchor ; Cytoplasmic side . Preautophagosomal structure membrane ; Lipid-anchor ; Cytoplasmic side . Cytoplasm, perinuclear region . Targeted by REP1 to membranes of specific subcellular compartments including endoplasmic reticulum, Golgi apparatus, and intermediate vesicles between these two compartments (PubMed:11389151) . In the GDP-form, colocalizes with GDI in the cytoplasm (PubMed:11389151) . Co-localizes with MTMR6 to the endoplasmic reticulum-Golgi intermediate compartment and to the peri-Golgi region (By similarity) . .