PSMA4 Antibody Cat. No.: 18-680

PSMA4 Antibody

Immunofluorescence analysis of U2OS cells using PSMA4 antibody (18-680). Blue: DAPI for nuclear staining.

Specifications

HOST SPECIES: Rabbit

SPECIES REACTIVITY: Human, Monkey, Mouse, Rat

Recombinant fusion containing a sequence corresponding to amino acids 1-261 of IMMUNOGEN: human PSMA4 (NP_001096137.1).

TESTED APPLICATIONS: IF, IP, WB

WB: ,1:500 - 1:2000

APPLICATIONS: IF: ,1:50 - 1:200

IP: ,1:50 - 1:100

POSITIVE CONTROL: 1) 293T

September 26, 2021 1 https://www.prosci-inc.com/psma4-antibody-18-680.html 2) U-251MG

3) HepG2

4) HeLa

5) Jurkat

6) PC-12

PREDICTED MOLECULAR Observed: 28kDa WEIGHT:

Properties

PURIFICATION: Affinity purification

CLONALITY: Polyclonal

ISOTYPE: IgG

CONJUGATE: Unconjugated

PHYSICAL STATE: Liquid

BUFFER: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

STORAGE CONDITIONS: Store at -20˚C. Avoid freeze / thaw cycles.

Additional Info

OFFICIAL SYMBOL: PSMA4

PSMA4, PSC9, subun, proteasome component C9, proteasome alpha 4 subunit, proteasome (prosome, macropain) subunit, alpha type, 4, multicatalytic ALTERNATE NAMES: endopeptidase complex subunit C9, MGC24813, MGC12467, MGC111191, macropain subunit C9, HsT17706, HC9

GENE ID: 5685

USER NOTE: Optimal dilutions for each application to be determined by the researcher.

Background and References

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. are distributed throughout eukaryotic cells at a high concentration and BACKGROUND: cleave peptides in an ATP/-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 encodes a member of the peptidase T1A family, that is a 20S core alpha subunit. Three alternatively spliced transcript variants encoding different isoforms have been found for this gene.

September 26, 2021 2 https://www.prosci-inc.com/psma4-antibody-18-680.html ANTIBODIES FOR RESEARCH USE ONLY.

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September 26, 2021 3 https://www.prosci-inc.com/psma4-antibody-18-680.html