Revision 1

#9438Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, IP

REACTIVITY:

H M Mk

SENSITIVITY:

Endogenous

MW (kDa):

85

SOURCE:

Rabbit

UniProt ID:

#Q6WKZ4

Entrez-Gene Id:

80223

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

Rab11FIP1 Antibody recognizes endogenous levels of total Rab11FIP1 protein.

Species Reactivity:

Human, Mouse, Monkey

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Thr188 of human Rab11FIP1 protein. Antibodies are purified by protein A and peptide affinity chromatography.

Background

Rab11 family proteins consist of closely related Rab11a, Rab11b, and Rab25. They are small GTPases thought to play an essential role in regulating endocytic membrane traffic (1,2). The GTP-bound active state Rab11 proteins interact with the Rab11 family interacting proteins (Rab11FIPs) via a conserved carboxy-terminal Rab11-binding domain (3,4). At least six members of the Rab11FIPs have been identified. Based on sequence homology and domain structures, Rab11FIP1, Rab11FIP2 and Rab11FIP5 are categorized as class I subfamily members, whereas Rab11FIP3 and Rab11FIP4 belong to the class II subfamily that bind Arf6 and Rab11 proteins (5-7). Research studies have implicated Rab11 family proteins and their interacting effectors in carcinogenesis (8,9).

  1. Bock, J.B. et al. (2001) Nature 409, 839-41.
  2. Ullrich, O. et al. (1996) J Cell Biol 135, 913-24.
  3. Hales, C.M. et al. (2001) J Biol Chem 276, 39067-75.
  4. Prekeris, R. et al. (2001) J Biol Chem 276, 38966-70.
  5. Meyers, J.M. and Prekeris, R. (2002) J Biol Chem 277, 49003-10.
  6. Lindsay, A.J. and McCaffrey, M.W. (2004) J Cell Sci 117, 4365-75.
  7. Hickson, G.R. et al. (2003) Mol Biol Cell 14, 2908-20.
  8. Zhang, J. et al. (2009) J Clin Invest 119, 2171-83.
  9. Muller, P.A. et al. (2009) Cell 139, 1327-41.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting IP: Immunoprecipitation

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

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