Anti-Regnase-1/Zc3h12a Antibody, clone 15D11

32160702

NA.41

Ribonuclease ZC3H12A (UniProt Q5D1E7; also known as MCP-induced protein 1, Regnase-1, Zinc finger CCCH domain-containing protein 12A) is encoded by the Zc3h12a (also known as Mcpip, Mcpip1) gene (Gene ID 230738) in murine species. Regnase-1 is an endonuclease that is involved in post-transcriptional gene regulation by cleaving target mRNAs or the terminal loop of pre-microRNAs. Regnase-1 negatively regulates Il6, Il12b, Il2, Icos, Ox40, Ctla4, cRel mRNAs, as well as its own mRNA (Zc3h12a). In T cells, regnase-1 and an RNA-binding protein roquin act together to inhibit T helper (TH) cell differentiation by negatively regulating mRNAs encoding the TH17 cell-promoting factors IL-6, ICOS, c-Rel, IRF4, IκBNS and IκBζ. This cooperation requires RNA-binding activity of roquin and the endonuclease activity of regnase-1. Upon T-cell receptor (TCR) activation following antigen binding, however, both roquin and regnase-1 are cleaved and inactivated by the paracaspase MALT1, allowing TH17 differentiation to proceed.

Clone 15D11 detected regnase-1 in wild-type, but not Zc3h12a-/-, mouse embryonic fibroblasts/MEFs (Jeltsch, K.M., et al. (2014). Nat. Immunol. 15(11):1079-1089).

Recombinant full-length mouse regnase-1.

Western Blotting Analysis: A representative lot detected regnase-1 in lysates from wild-type, but not Zc3h12a-/-, mouse embryonic fibroblasts/MEFs (Jeltsch, K.M., et al. (2014). Nat. Immunol. 15(11):1079-1089).
This Anti-Regnase-1/Zc3h12a Antibody, clone 15D11 is validated for use in Western Blotting for the detection of Regnase-1/Zc3h12a.
Research Sub Category
Immunoglobulins & Immunology
Research Category
Inflammation & Immunology

Evaluated by Western Blotting in MEF1 cell lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected Regnase-1/Zc3h12a in 10 µg of MEF1 cell lysate.

Purified rat monoclonal IgG2aκ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Format: Purified
Protein G Purified

Concentration: Please refer to lot specific datasheet.

100

rat

purified immunoglobulin

primary antibodies

15D11, monoclonal

mouse

western blot: suitable

IgG2aκ

NP_694799.1

Q5D1E7

wet ice

~70 kDa observed.

Stable for 1 year at 2-8°C from date of receipt.

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

12 - Non Combustible Liquids

WGK 2