|Western Blot (WB)||1:500-1:1000|
|Immunohistochemistry (IHC)||See 1 publications below|
|Immunocytochemistry (ICC)||See 1 publications below|
|Tested Species reactivity||Dog, Human, Non-human primate|
|Published species reactivity||Sea urchin Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide corresponding to residues M(1) G T R D D E Y D Y L F K V V L I C(17) of human Rab11.|
|Storage buffer||PBS with 1mg/ml BSA|
|Contains||0.05% sodium azide|
|Storage conditions||-20° C, Avoid Freeze/Thaw Cycles|
PA1-775 detects Rab 11 from human and non-human primate samples. This antibody detects both A and B isoforms.
PA1-775 has been successfully used in Western blot procedures. By Western blot, this antibody detects an ~22 kDa protein representing Rab 11 in CV1, PC3, and HeLa cell extract. Another less prominent, unknown band is also detected by this antibody at ~35 kDa.
The PA1-775 immunizing peptide corresponds to amino acid residues 1-17 from human Rab 11. This sequence is completely conserved in human, mouse and rat and 94% conserved in C. elegans and amphibians. This peptide (Cat. # PEP-195) is available for use in neutralization and control experiments.
Rab proteins are low-molecular-weight GTP-binding proteins that form the largest branch of the Ras superfamily of GTPases. Located on the cytoplasmic face of organelles and vesicles, rab proteins are involved in intracellular membrane fusion reactions. Three membrane proteins, synaptosomal associated protein of 25 kDa (SNAP-25), synaptobrevin, and syntaxin, form the core of a ubiquitous membrane fusion machine that interacts with the soluble proteins N-ethylmaleimide-sensitive factor (NSF) and a-SNAP. Rab proteins, in coordination with the core fusion machinery and Munc-18, help to mediate vesicle docking and fusion. There exist over 40 Rab proteins that have been described in mammals. Rab 11 is a known marker for protein trafficking, sorting, and recycling in the endosomal pathway.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: GTP-binding protein YPT3; RAB11B, member of RAS oncogene family; Ras-Associated Protein 11; Ras-related protein Rab-11B
Gene Aliases: H-YPT3; RAB11B; YPT3
UniProt ID: (Human) Q15907
If an Invitrogen™ antibody doesn’t perform as described on our website or datasheet, we’ll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.