Tetanus toxin, a member of the peptidase M27 family of proteins, is produced by the anaerobic spore-forming bacteria Clostridium tetani as a single-chain polypeptide that is 1315 amino acids (aa) in length. The protein is subsequently cleaved by an endogenous protease to yield the 52 kDa tetanus toxin light chain (TeNT-LC), which is 457 aa in length, and the 98 kDa tetanus toxin heavy chain that is 858 aa long. The light and heavy chains are linked by a disulfide bridge and are non-toxic after separation. Tetanus toxin acts by inhibiting neurotransmitter release. It binds to peripheral neural synapses, is internalized and moves by retrograde transport up the axon into the spinal cord where it can move between postsynaptic and presynaptic neurons. It inhibits neurotransmitter release by acting as a zinc endopeptidase that catalyzes the hydrolysis of the ’76-Gln-|-Phe-77’ bond of synaptobrevin-2.
C. tetani TeNT Light Chain Antibody
R&D Systems | Catalog # MAB6535
Key Product Details
Species Reactivity
Validated:
C. tetani
Cited:
Bacteria - Clostridium tetani
Applications
Validated:
Western Blot, Immunoprecipitation
Cited:
Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 604023
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Product Specifications
Immunogen
E. coli-derived recombinant C. tetani TeNT Light Chain
Pro2-Gly430
Accession # P04958
Pro2-Gly430
Accession # P04958
Specificity
Detects TeNT Light Chain in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant TeNT Heavy Chain is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Scientific Data Images for C. tetani TeNT Light Chain Antibody
Detection ofC. tetaniTeNT Light Chain by Western Blot.
Western blot shows recombinantC. tetaniTeNT Light Chain. PVDF Membrane was probed with 2 µg/mL ofC. tetaniTeNT Light Chain Monoclonal Antibody (Catalog # MAB6535) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for TeNT Light Chain at approximately 53 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.Applications for C. tetani TeNT Light Chain Antibody
Application
Recommended Usage
Immunoprecipitation
25 µg/mL
Sample: Cell lysates spiked with recombinant C. tetani TeNT Light Chain, see our available Western blot detection antibodies
Sample: Cell lysates spiked with recombinant C. tetani TeNT Light Chain, see our available Western blot detection antibodies
Western Blot
2 µg/mL
Sample: Recombinant C. tetani TeNT Light Chain
Sample: Recombinant C. tetani TeNT Light Chain
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: TeNT Light Chain
Long Name
Tetanus Neurotoxin Type Light Chain
Alternate Names
TeNT-LC, Tentoxylysin, tetX
Entrez Gene IDs
1061100 (C. tetani)
Gene Symbol
TETX
UniProt
Additional TeNT Light Chain Products
Product Documents for C. tetani TeNT Light Chain Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for C. tetani TeNT Light Chain Antibody
For research use only
Related Research Areas
Citations for C. tetani TeNT Light Chain Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- Immunoprecipitation Protocol
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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