|Flow Cytometry (Flow)||3-5 µg/10^6 cells|
|Western Blot (WB)||1-3 µg/ml|
|Western Blot (WB)||See 1 publications below|
|Tested Species reactivity||Human, Mouse|
|Published species reactivity||Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Mixture of synthetic peptides corresponding to residues C R(207) V I L G N/D E L P K F Y D E(220) of human and mouse proteasome 20S LMP2.|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS with 1mg/ml BSA|
|Contains||0.05% sodium azide|
|Storage conditions||-20° C, Avoid Freeze/Thaw Cycles|
PA1-1960 detects proteasome 20S LMP2 from human and mouse cells.
PA1-1960 can be successfully used in Western blot procedures. By Western blot this antibody detects an ~23 kDa protein representing proteasome 20S LMP2 from mouse embryo fibroblast cell extract. This antibody also recognizes a band at ~24 kDa, which may correspond to LMP2 precursor protein.
The PA1-1960 immunogen is a mixture of synthetic peptides corresponding to residues C R(207) V I L G N/D E L P K F Y D E(220) of human and mouse proteasome 20S LMP2. These peptides are available for use in neutralization and control procedures.
The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. 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 member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit. This gene is located in the class II region of the MHC (major histocompatibility complex). Expression of this gene is induced by gamma interferon and this gene product replaces catalytic subunit 1 (proteasome beta 6 subunit) in the immunoproteasome. Proteolytic processing is required to generate a mature subunit. Two alternative transcripts encoding different isoforms have been identified; both isoforms are processed to yield the same mature subunit.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: large multifunctional peptidase 2; large multifunctional protease 2; LMP-2d; Lmp2; Low molecular mass protein 2; Macropain chain 7; Multicatalytic endopeptidase complex chain 7; proteasome (prosome, macropain) subunit, beta type, 9 (large multifunctional peptidase 2); proteasome catalytic subunit 1i; Proteasome chain 7; proteasome subunit beta 6i; proteasome subunit beta type 9; Proteasome subunit beta type-9; Proteasome subunit beta-1i; proteasome-related gene 2; proteosome (prosome, macropain) subunit, beta type 9 (large multifunctional peptidase 2); proteosome beta 9 subunit; Really interesting new gene 12 protein
Gene Aliases: beta1i; Lmp-2; LMP2; PSMB6i; PSMB9; RING12
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