Anti-RAB11B Antibody Picoband®, iFluor647 Conjugate

About this product

Boster Bio Anti-RAB11B Antibody Picoband® catalog # A04526-1. Tested in Flow Cytometry, IHC, IHC-F, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

A04526-1-iFluor647

Size / count

100 µg

Dry ice

No

Hazardous

No

Discontinued

Yes

Background

Ras-related protein Rab-11B is a protein that in humans is encoded by the RAB11B gene. It is mapped to 19p13.2. The Ras superfamily of small GTP-binding proteins, which includes the Ras, Ral, Rho, Rap, and Rab families, is involved in controlling a diverse set of essential cellular functions. The Rab family, including RAB11B, appears to play a critical role in regulating exocytotic and endocytotic pathways.

Synonyms

Ras-related protein Rab-11B; GTP-binding protein YPT3; RAB11B; YPT3

Gene Name

RAB11B, member RAS oncogene family

Gene ID

9230

UniProt

Q15907

Host

Rabbit

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of human RAB11B, which shares 97.4% and 100% amino acid (aa) sequence identity with mouse and rat RAB11B, respectively.

Clonality

Polyclonal

Tissue Specificity

Expressed in all tissues except liver. Highest levels found in heart, skeletal muscle and pancreas.

Applications

Flow Cytometry,IHC,IHC-F,ICC,WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500μg/ml.

Function

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 set of downstream effectors ly responsible for vesicle formation, movement, tethering and fusion. That Rab plays a role in endocytic recycling, regulating apical recycling of several transmembrane proteins including cystic fibrosis transmembrane conductance regulator/CFTR, epithelial sodium channel/ENaC, potassium voltage-gated channel, and voltage-dependent L-type calcium channel. May also regulate constitutive and regulated secretion, like insulin granule exocytosis. Required for melanosome transport and release from melanocytes. Also regulates V-ATPase intracellular transport in response to extracellular acidosis.

Components

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na₂HPO₄, 0.05mg NaN₃.

References & Citations

1. Gross, M. B. Personal Communication. Baltimore, Md. 7/25/2014. 2. Lamers, I. J. C., Reijnders, M. R. F., Venselaar, H., Kraus, A., DDD Study, Jansen, S., de Vries, B. B. A., Houge, G., Gradek, G. A., Seo, J., Choi, M., Chae, J.-H., and 11 others. Recurrent de novo mutations disturbing the GTP/GDP binding pocket of RAB11B cause intellectual disability and a distinctive brain phenotype. Am. J. Hum. Genet. 101: 824-832, 2017. 3. Zhu, A. X., Zhao, Y., Flier, J. S. Molecular cloning of two small GTP-binding proteins from human skeletal muscle. Biochem. Biophys. Res. Commun. 205: 1875-1882, 1994.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Observed Molecular Weight

24 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Western blot, 0.1-0.5μg/ml<br> Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml<br> Immunohistochemistry (Frozen Section), 0.5-1μg/ml<br> Immunocytochemistry, 0.5-1μg/ml<br> Flow Cytometry (Fixed), 1-3μg/1x10⁶ cells<br>

Subcellular Location

Recycling endosome membrane, Lipid-anchor, Synaptic vesicle membrane, Phagosome membrane.