Revision 1

#57677Store 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

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

60

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q8R464

Entrez-Gene Id:

260299

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, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

CADM4/IgSF4C (E2Y4D) Rabbit mAb recognizes endogenous levels of total CADM4/IgSF4C protein.

Species Reactivity:

Human, Mouse, Rat

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ala372 of mouse CADM4/IgSF4C protein.

Background

Cell adhesion molecule 4 (CADM4), also known as immunoglobulin superfamily member 4C (IgSF4C), is an oligodendrocyte-enriched membrane protein. CADM4/IgSF4C is also a member of the cell adhesion molecules (CAMs) family. CAMs are cell membrane glycoproteins that function in cell-cell or cell-matrix interactions. The biological function of CAMs is broad and diverse (1). In the brain, CAMs play a critical role in establishing and maintaining proper neuronal structures and function by mediating extracellular interactions between cells (2). CADM4/IgSF4C is a member of a small group of CAMs (CADM1-CADM4) (3). CADM1-CADM4, also known as synaptic adhesion molecules (SynCam) and nectin-like adhesion molecules (Necl), are characterized by three immunoglobulin-like domains contained in their extracellular region. CADM1-CADM4 likely play an important role in proper myelination of neuronal axons, which is required for proper interneuronal communication, by mediating contact between axons and oligodendrocytes. Altering CADM4 function in oligodendrocytes results in hypomyelination and myelin abnormalities, consistent with the proposed function of these proteins in establishing and maintaining axonal myelination (4).

  1. Buckley, C.D. et al. Mol Membr Biol 15, 167-76.
  2. Sytnyk, V. et al. (2017) Trends Neurosci 40, 295-308.
  3. Takai, Y. et al. (2008) Nat Rev Mol Cell Biol 9, 603-15.
  4. Elazar, N. et al. (2019) Neuron 101, 224-231.e5.

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.
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.