PSMF1 / PI31 antibody

Principal name

PSMF1 / PI31 antibody

Alternative names for PSMF1 / PI31 antibody

Proteasome inhibitor PI31 subunit

SwissProt ID

Q3SX30 (Bovin), Q5XIU5 (Rat), Q8BHL8 (Mouse), Q92530 (Human)

Gene ID

9491 (PSMF1)

Available reactivities

Hu (Human), Bov (Bovine), Can (Canine), Ms (Mouse), Rt (Rat), Chk (Chicken), Por (Porcine)

Available hosts

Goat, Rabbit, Mouse

Available applications

Enzyme Immunoassay (E), Western blot / Immunoblot (WB), Immunocytochemistry/Immunofluorescence (ICC/IF), Paraffin Sections (P)

Background of PSMF1 / PI31 antibody

The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a protein that inhibits the activation of the proteasome by the 11S and 19S regulators. Alternative transcript variants have been identified for this gene. [provided by RefSeq]. Transcript Variant: This variant (1) is the predominant transcript. Transcript variants 1 and 2 encode the same isoform. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

General readings

McCutchen-Maloney SL et al. cDNA cloning, expression, and functional characterization of PI31, a proline-rich inhibitor of the proteasome. J Biol Chem 275:18557-65 (2000). PubMed PMID: 10764772

19 Item(s)

per page

Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

PSMF1 / PI31 (PI3 Isoform 1) (C-term) antibody

TA302572 staining (1µg/ml) of Human Kidney lysate (RIPA buffer, 30µg total protein per lane).  Primary incubated for 1 hour.  Detected by western blot using chemiluminescence. Goat Aff - Purified Bov, Can, Hu, Ms, Rt E, WB
0.1 mg / €325.00
  OriGene Technologies, Inc.

PSMF1 / PI31 antibody

Sample (30 ug of whole cell lysate). A: Hep G2 . 12% SDS PAGE. TA308605 diluted at 1:1000. Rabbit IgG Aff - Purified Hu ICC/IF, WB
0.1 ml / €325.00
  OriGene Technologies, Inc.

PSMF1 / PI31 antibody

Western blot analysis of extracts of various cell lines, using PSMF1 antibody. Rabbit IgG Purified Hu, Ms, Rt
0.1 mg / €325.00
  OriGene Technologies, Inc.

PSMF1 / PI31 antibody

Anti-PSMF1 mouse monoclonal antibody (TA505192) immunofluorescent staining of COS7 cells transiently transfected by pCMV6-ENTRY PSMF1(RC215482). Mouse IgG1 OTI2F9 Purified Hu ICC/IF, WB
0.1 ml / €325.00
  OriGene Technologies, Inc.

TrueMAB

PSMF1 / PI31 antibody

Anti-PSMF1 mouse monoclonal antibody (TA505275) immunofluorescent staining of COS7 cells transiently transfected by pCMV6-ENTRY PSMF1(RC215482). Mouse IgG1 OTI2D7 Purified Hu ICC/IF, WB
0.1 ml / €379.00
  OriGene Technologies, Inc.

TrueMAB

PSMF1 / PI31 antibody

PSMF1 / PI31 Mouse Hu WB
0.5 mg / €1,400.00
  Abnova Taiwan Corp.

PSMF1 / PI31 antibody

PSMF1 polyclonal antibody ( Cat # PAB6339 ) staining ( 1 µg/ml ) of human kidney lysate ( RIPA buffer, 30 µg total protein per lane ) . Primary incubated for 1 hour. Detected by western blot using chemiluminescence. Goat Hu E, WB
0.1 mg / €400.00
  Abnova Taiwan Corp.

PSMF1 / PI31 antibody

PSMF1 / PI31 Rabbit Aff - Purified Hu WB
50 µg / €350.00
  AVIVA Systems Biology

PSMF1 / PI31 antibody

NB 100-1178 staining (1µg/ml) of Human Kidney lysate (RIPA buffer, 30µg total protein per lane). Primary incubated for 1 hour. Detected by western blot using chemiluminescence. Goat IgG Aff - Purified Hu E, WB
0.1 mg / €400.00
  Novus Biologicals Inc.

PSMF1 / PI31 antibody

PSMF1 / PI31 Rabbit Aff - Purified Hu WB
50 µg / €440.00
  Novus Biologicals Inc.

PSMF1 / PI31 antibody

Immunohistochemistry-Paraffin: PSMF1 Antibody [NBP1-80910] - Immunohistochemical staining of human kidney shows strong cytoplasmic positivity in cells in tubules. Rabbit IgG Aff - Purified Hu ICC/IF, P
0.1 ml / €500.00
  Novus Biologicals Inc.

PSMF1 / PI31 antibody

Immunohistochemistry-Paraffin: PSMF1 Antibody [NBP1-80911] - Immunohistochemical staining of human colon shows moderate cytoplasmic positivity in glandular cells. Rabbit IgG Aff - Purified Hu ICC/IF, P
0.1 ml / €500.00
  Novus Biologicals Inc.

Proteins & Growth Factors

Catalog No. Species Pres. Purity Source  

PSMF1 / PI31 (transcript variant 2)

PSMF1 / PI31 Human > 80 %
Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps.
Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining.
HEK293 cells

Regular Price: 20 µg / €680.00

Special Price: 20 µg / €398.00

  OriGene Technologies, Inc.

PSMF1 / PI31 (transcript variant 1)

PSMF1 / PI31 Human > 80 %
Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps.
Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining.
HEK293 cells
20 µg / €680.00
  OriGene Technologies, Inc.

PSMF1 / PI31 (1-271, His-tag)

PSMF1 / PI31 Human Purified > 85 % by SDS - PAGE E. coli
0.5 mg / €940.00
  Acris Antibodies GmbH

PSMF1 / PI31 (1-271, His-tag)

PSMF1 / PI31 Human Purified > 85 % by SDS - PAGE E. coli
0.1 mg / €370.00
  Acris Antibodies GmbH

PSMF1 / PI31

PSMF1 / PI31 Human
0.1 mg / €450.00
  Abnova Taiwan Corp.

Lysates

Catalog No.    

PSMF1 overexpression lysate

PSMF1 overexpression lysate  
0.1 mg / €280.00
  OriGene Technologies, Inc.

PSMF1 overexpression lysate

PSMF1 overexpression lysate  
0.1 mg / €280.00
  OriGene Technologies, Inc.

19 Item(s)

per page
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