TXNL1 (TRP32/TrxL) Antibody (C-term)
Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| IHC-P, WB, E |
---|---|
Primary Accession | O43396 |
Other Accession | Q920J4, Q8CDN6 |
Reactivity | Human |
Predicted | Mouse, Rat |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 32251 Da |
Antigen Region | 256-289 aa |
Gene ID | 9352 |
---|---|
Other Names | Thioredoxin-like protein 1, 32 kDa thioredoxin-related protein, TXNL1, TRP32, TXL, TXNL |
Target/Specificity | This TXNL1 (TRP32/TrxL) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 256-289 amino acids from the C-terminal region of human TXNL1 (TRP32/TrxL). |
Dilution | WB~~1:1000 IHC-P~~1:50~100 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | TXNL1 (TRP32/TrxL) Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | TXNL1 |
---|---|
Synonyms | TRP32, TXL, TXNL |
Function | Active thioredoxin with a redox potential of about -250 mV. |
Cellular Location | Cytoplasm. Nucleus. Note=At least 85% of the cellular TXNL1 is proteasome-associated |
Tissue Location | Ubiquitous. |

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Provided below are standard protocols that you may find useful for product applications.
Background
Thioredoxins are a group of small redox active proteins possessing a conserved active site sequence. TrxL (Thioredoxin like protein 1) has 2 distinct domains: an N terminal domain, which is 43% identical to human TXN, and a C terminal domain, which shows no homology to other proteins in the sequence databases. The active site sequence, located within the N terminal domain, is that of a thioredoxin like protein; compared to the active site sequence of TXN, it has a single amino acid substitution. Unlike other thioredoxin like proteins, TrxL does not serve as a substrate for thioredoxin reductase in an insulin assay.
References
Miranda-Vizuete, A., et al., Biochem. Biophys. Res. Commun. 243: 284-288 (1998).

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