MX1 Recombinant antibody

MX1 Uni-rAb^TM Recombinant Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, IF/ICC, ELISA

Conjugate

Unconjugated

CloneNo.

2L19

Cat no : 82677-1-RR

Synonyms

Interferon-regulated resistance GTP-binding protein MxA, Interferon-induced protein p78, Interferon-induced GTP-binding protein Mx1, N-terminally processed, Interferon-induced GTP-binding protein Mx1, IFI-78K

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Validation Data Gallery

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  WB analysis using 82677-1-RR

  Untreated and IFN alpha treated A549 cells, untreated and IFN alpha treated HepG2 cells were subjected to SDS PAGE followed by western blot with 82677-1-RR (MX1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human lung cancer using 82677-1-RR

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 82677-1-RR (MX1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human lung cancer using 82677-1-RR

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 82677-1-RR (MX1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human tonsillitis using 82677-1-RR

  Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 82677-1-RR (MX1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human tonsillitis using 82677-1-RR

  Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 82677-1-RR (MX1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of A549 using 82677-1-RR

  Immunofluorescent analysis of (-20°C Methanol) fixed A549 cells using MX1 antibody (82677-1-RR, Clone: 2L19 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

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  Affinity and Kinetic Characterization of 82677-1-RR

  Biolayer interferometry (BLl) kinetic assays of 82677-1-RR against Human MX1 were performed. The affinity constant is 0.763 nM.

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Tested Applications

• Positive WB detected in: IFN alpha treated A549 cells, IFN alpha treated HepG2 cells
• Positive IHC detected in: human lung cancer tissue, human tonsillitis tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: A549 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

82677-1-RR targets MX1 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: MX1 fusion protein Ag4692
• Full Name: Myxovirus resistance protein 1
• Calculated Molecular Weight: 662 aa, 76 kDa
• Observed Molecular Weight: 75 kDa
• GenBank Accession Number: BC032602
• Gene Symbol: MX1
• Gene ID (NCBI): 4599
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Mx1 (also known as MxA) is a GTPase that belongs to the Mx family of proteins, which are ubiquitous in eukaryotes and involved in the immune response to viral infections. The human Mx1 is localized in the cytoplasm interfering with the translation of viral proteins, whereas the mouse Mx1 accumulates in the nucleus and inhibits the primary transcription of viral RNA. Mx1 expression is induced by treatment with α/β IFN.