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#2765Store 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

REACTIVITY:

H Mk

SENSITIVITY:

Endogenous

MW (kDa):

23

SOURCE:

Rabbit

UniProt ID:

#P40429

Entrez-Gene Id:

23521

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000

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

Ribosomal Protein L13a Antibody detects endogenous levels of total ribosomal protein L13a.

Species Reactivity:

Human, Monkey

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the sequence of human ribosomal protein L13a. Antibodies are purified by peptide affinity chromatography.

Background

Ribosomal protein L13a (RPL13a, 60S ribosomal protein L13a) is a member of the L13 ribosomal protein family and a structural component of the 60S ribosomal subunit (1). RPL13a appears to play an important role in transcript-specific translational silencing. Interferon-γ induces the phosphorylation of RPL13a and triggers the release of this protein from the 60S ribosomal subunit (2). Free RPL13a protein binds to the GAIT (interferon-γ-activated inhibitor of translation) complex at the 3'-UTR of ceruloplasmin (Cp) mRNA to repress Cp expression (2). RPL13a bound to the GAIT complex interacts with eIF4G, which prevents the recruitment of 43S ribosomal subunit and results in transcript-specific translation suppression (3).

  1. Higa, S. et al. (1999) Gene 240, 371-7.
  2. Mazumder, B. et al. (2003) Cell 115, 187-98.
  3. Kapasi, P. et al. (2007) Mol Cell 25, 113-26.

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

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.
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