Revision 1

#58207Store 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, FC-FP

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

70

Source/Isotype:

Rabbit IgG

UniProt ID:

#P35716

Entrez-Gene Id:

6664

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50
Flow Cytometry (Fixed/Permeabilized) 1:50 - 1:100

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

SOX11 (E7G9N) Rabbit mAb recognizes endogenous levels of total SOX11 protein. In some cell extracts, the antibody weakly detects a 48 kDa protein. The identity of this protein is unknown.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro323 of human SOX11 protein.

Background

SRY-related high mobility group box (SOX) proteins comprise a large family of widely conserved transcription factors that play important roles in development. SOX proteins possess a high mobility group (HMG) motif that binds the DNA minor groove. SOX proteins typically do not mediate transcription directly, but require binding partners that regulate their ability to mediate transcription of target genes that control cell fate determination and development (reviewed in 1). SOX11 is generally described as a neural transcription factor, whose expression is critical for the establishment of neuronal identity in the embryonic mammalian brain (2). It has furthermore been reported to function as a pioneer transcription factor, able to bind nucleosomes and influence the transcription of genes in regions of closed chromatin, in similar fashion to its close relative SOX2 (3). Postnatal expression of SOX11 is reported to be uncommon, but aberrant SOX11 expression has been reported in numerous malignancies, including mantle cell lymphoma, Burkitt's lymphoma, and various lymphoblastic leukemias (4-6).

  1. Kamachi, Y. and Kondoh, H. (2013) Development 140, 4129-44.
  2. Bergsland, M. et al. (2006) Genes Dev 20, 3475-86.
  3. Dodonova, S.O. et al. (2020) Nature 580, 669-72.
  4. Ek, S. et al. (2008) Blood 111, 800-5.
  5. Wang, X. et al. (2008) Br J Haematol 143, 248-52.
  6. Dictor, M. et al. (2009) Haematologica 94, 1563-8.

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 FC-FP: Flow Cytometry (Fixed/Permeabilized)

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.
Alexa Fluor is a registered trademark of Life Technologies Corporation.
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
#58207

SOX11 (E7G9N) Rabbit mAb

Western Blotting Image 1: SOX11 (E7G9N) Rabbit mAb Expand Image
Western blot analysis of extracts from various cell lines using SOX11 (E7G9N) Rabbit mAb (upper) and GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).
Immunoprecipitation Image 1: SOX11 (E7G9N) Rabbit mAb Expand Image
Immunoprecipitation of SOX11 protein from IMR-32 cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is SOX11 (E7G9N) Rabbit mAb. Western blot analysis was performed using SOX11 (E7G9N) Rabbit mAb. Mouse Anti-rabbit IgG (Conformation Specific) (L27A9) mAb (HRP Conjugate) #5127 was used as the secondary antibody.
Flow Cytometry Image 1: SOX11 (E7G9N) Rabbit mAb Expand Image
Flow cytometric analysis of RL cells (blue) and IMR-32 cells (green) using SOX11 (E7G9N) Rabbit mAb (solid lines) or a concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (dashed lines). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.