Thermo Fisher Scientific PDI Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:2,000

-

Immunohistochemistry (Paraffin) (IHC (P))

1:50-1:200

-

Immunocytochemistry (ICC/IF)

1:20-1:100

-

Immunoprecipitation (IP)

1:50-1:100

-

Product Specifications

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Recombinant fusion protein containing a sequence corresponding to amino acids 329-508 of human P4HB if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:PDI,uniProtId:P07237-1,ncbiNodeId:9606,antigenRange:329-508,antigenLength:508,antigenImageFileName:PA5-87484_PDI_P07237-1_Rabbit.svg,antigenImageFileNamePDP:PA5-87484_PDI_P07237-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

3.61 mg/mL

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Wet ice

RRID

AB_2804189

Product Specific Information

Immunogen sequence: PESEELTAER ITEFCHRFLE GKIKPHLMSQ ELPEDWDKQP VKVLVGKNFE DVAFDEKKNV FVEFYAPWCG HCKQLAPIWD KLGETYKDHE NIVIAKMDST ANEVEAVKVH SFPTLKFFPA SADRTVIDYN GERTLDGFKK FLESGGQDGA GDDDDLEDLE EAEEPDMEED DDQKAVKDEL; Positive Samples: THP-1, SW620, CEM, NIH/3T3, RAW264.7, Mouse liver, Mouse kidney; Cellular Location: Cell membrane, Endoplasmic reticulum, Endoplasmic reticulum lumen, Melanosome, Peripheral membrane protein

Target Information

Protein disulfide isomerase (PDI) is a multifunctional protein that catalyzes the formation, breakage and rearrangement of disulfide bonds. At the cell surface, the protein seems to act as a reductase that cleaves disulfide bonds of proteins attached to the cell. It may therefore cause structural modifications of exofacial proteins. Inside the cell, PDI seems to form/rearrange disulfide bonds of nascent proteins. At high concentrations, it functions as a chaperone that inhibits aggregation of misfolded proteins. At low concentrations, it facilitates aggregation (anti-chaperone activity). PDI may be involved with other chaperones in the structural modification of the TG precursor in hormone biogenesis. It also acts a structural subunit of various enzymes such as prolyl 4-hydroxylase and microsomal triacylglycerol transfer protein MTTP. Receptor for LGALS9; the interaction retains P4HB at the cell surface of Th2 T helper cells, increasing disulfide reductase activity at the plasma membrane, altering the plasma membrane redox state and enhancing cell migration.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.