Revision 1

#5118Store at -20C

Cell Signaling Technology

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Support: 877-678-TECH (8324)

Web: info@cellsignal.com cellsignal.com

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

WB, IP, IF-IC

REACTIVITY:

H M R Mk

SENSITIVITY:

Endogenous

MW (kDa):

23

Source/Isotype:

Rabbit IgG

UniProt ID:

#P51151

Entrez-Gene Id:

9367

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50
Immunofluorescence (Immunocytochemistry) 1:50

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

Rab9A (D52G8) XP® Rabbit mAb detects endogenous levels of total Rab9A protein.

Species Reactivity:

Human, Mouse, Rat, Monkey

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to the carboxy terminus of human Rab9A protein.

Background

Rab7 and Rab9 are members of the Ras superfamily of small Rab GTPases (1). Both proteins are located in late endosomes, but exert different functions. Rab7 associates with the RIPL effector protein to control membrane trafficking from early to late endosomes and to lysosomes (2,3). Rab7 also helps to regulate growth receptor endocytic trafficking and degradation (3,4), and maturation of phagosome and autophagic vacuoles (4-6). Rab9 interacts with its effector proteins p40 and TIP47 (7,8) to promote the MPR (mannose 6-phosphate receptor)-associated lysosomal enzyme transport between late endosomes and the trans Golgi network (9,10).

  1. Zerial, M. and McBride, H. (2001) Nat Rev Mol Cell Biol 2, 107-17.
  2. Feng, Y. et al. (1995) J Cell Biol 131, 1435-52.
  3. Méresse, S. et al. (1995) J Cell Sci 108 (Pt 11), 3349-58.
  4. Ceresa, B.P. and Bahr, S.J. (2006) J Biol Chem 281, 1099-106.
  5. Jäger, S. et al. (2004) J Cell Sci 117, 4837-48.
  6. Méresse, S. et al. (1999) EMBO J 18, 4394-403.
  7. Díaz, E. et al. (1997) J Cell Biol 138, 283-90.
  8. Barbero, P. et al. (2002) J Cell Biol 156, 511-8.
  9. Lombardi, D. et al. (1993) EMBO J 12, 677-82.
  10. Riederer, M.A. et al. (1994) J Cell Biol 125, 573-82.

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 IF-IC: Immunofluorescence (Immunocytochemistry)

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

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Revision 1
#5118

Rab9A (D52G8) XP® Rabbit mAb

Western Blotting Image 1: Rab9A (D52G8) XP® Rabbit mAb Expand Image
Western blot analysis of extracts from various cell lines using Rab9A (D52G8) XP® Rabbit mAb.
No image available
Immunofluorescence Image 1: Rab9A (D52G8) XP® Rabbit mAb Expand Image
Confocal Immunofluorescent analysis of HeLa cells using Rab9A (D52G8) XP® Rabbit mAb (green). Actin filaments have been labeled with DY-554 phalloidin (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).