Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Janelia Fluor 669

Antibody Source

Monoclonal Rat IgG1 Clone # 391838
View all Tenascin C Primary Antibodies »

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Tenascin C
Ser186-Pro625
Accession # P24821

Specificity

Detects human Tenascin C in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 30% cross-reactivity with recombinant mouse Tenascin C is observed and no cross-reactivity with recombinant human Tenascin R is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG1

Applications for Tenascin C Antibody (391838) [Janelia Fluor® 669]

Application
Recommended Usage

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Tenascin C

Tenascin, also known as hexabrachion and cytotactin, is an extracellular matrix protein with a spatially and temporally restricted tissue distribution. It is a hexameric, multidomain protein with disulfide linked subunits of 190 to 240 kD, originally characterized as 'myotendinous antigen.' In the embryo it is present in dense mesenchyme surrounding developing epithelia and in developing cartilage and bone. In the adult, tenascin remains present in tendons and myotendinous junctions in the perichondrium and periosteum, as well as in smooth muscle. Tenascin (TN)(Erickson and Bourdon 1989, Erickson 1993) is a high molecular weight, multifunctional, extracellular matrix glycoprotein, expressed in association with mesenchymal-epithelial interactions during development and in the neovasculature and stroma of undifferentiated tumors. It has been described under a variety of names: cytotactin, hexabrachion protein, J1-200/220, myotendinous antigen (MI), neuronectin (NEC1) and glioma mesenchymal extracellular matrix (GMEM). The TN molecule is a disulfide-linked hexamer. Human TN has 3 subunits of 190, 200 and 220 kDa. It is primarily made up of 14.5 epidermal growth-factor-like repeats, 15 units similar to the fibronectin type-III-homology repeat and, at the C-terminus, has a sequence with homology to the globular domain of the beta and gamma chain of fibrinogen. Monoclonal antibody reacting specifically with tenascin is an essential tool for the localization, identification and studies on the role of the molecule in epithelial-mesenchymal and neuronal-glial interactions (Castellucci et al. 1991, Balza et al. 1993).

Alternate Names

Cytotactin, HXB, Tenascin J1, TNC

Gene Symbol

TNC

Additional Tenascin C Products

Product Documents for Tenascin C Antibody (391838) [Janelia Fluor® 669]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Download SDS

Product Specific Notices for Tenascin C Antibody (391838) [Janelia Fluor® 669]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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FAQs for Tenascin C Antibody (391838) [Janelia Fluor® 669]

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  • Q: One of our clients is looking for antibodies against tenascin C and fibronectin that could be used for FFPE rat tissues. These antibodies should exclusively recognize tenascin C and fibronectin and do not cross react with each other. Can you inform me if you have these antibodies?

    A:

    Here is a link to Tenascin C antibodies we have validated in rat tissues for IHC-P Here are antibodies we have validated in fibronectin in rat tissues for IHC-P

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