Human/Mouse/Rat PSMA2 Antibody
R&D Systems, part of Bio-Techne | Catalog # AF7639
Key Product Details
Species Reactivity
Human, Mouse, Rat
Applications
Western Blot
Label
Unconjugated
Antibody Source
Polyclonal Sheep IgG
Product Specifications
Immunogen
E. coli-derived recombinant human PSMA2
Ala2-Ala234
Accession # P25787
Ala2-Ala234
Accession # P25787
Specificity
Detects human, mouse and rat PSMA2 in Western blots.
Clonality
Polyclonal
Host
Sheep
Isotype
IgG
Scientific Data Images for Human/Mouse/Rat PSMA2 Antibody
Detection of Human, Mouse, and Rat PSMA2 by Western Blot.
Western blot shows lysates of A172 human glioblastoma cell line, NIH-3T3 mouse embryonic fibroblast cell line, RAW 264.7 mouse monocyte/macrophage cell line, and NRK rat normal kidney cell line. PVDF membrane was probed with 0.2 µg/mL of Sheep Anti-Human/Mouse/Rat PSMA2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF7639) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for PSMA2 at approximately 25 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.Applications for Human/Mouse/Rat PSMA2 Antibody
Application
Recommended Usage
Western Blot
0.2 µg/mL
Sample: A172 human glioblastoma cell line, NIH‑3T3 mouse embryonic fibroblast cell line, RAW 264.7 mouse monocyte/macrophage cell line, and NRK rat normal kidney cell line
Sample: A172 human glioblastoma cell line, NIH‑3T3 mouse embryonic fibroblast cell line, RAW 264.7 mouse monocyte/macrophage cell line, and NRK rat normal kidney cell line
Reviewed Applications
Read 1 review rated 4 using AF7639 in the following applications:
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Sterile PBS to a final concentration of 0.2 mg/mL. For liquid material, refer to CoA for concentration.
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: PSMA2
PSMA2 (Proteasome subunit alpha type 2; also proteasome component C3 and Macropain subunit C3) is an intracellular 25-27 kDa member of the peptidase T1A family of molecules. It is ubiquitously expressed, and participates in the formation of the 700 kDa 20S proteasomal complex. This complex contains four stacked rings, forming a barrel. The top and bottom rings are made of seven alpha-subunits, while the two central rings are composed of seven catalytic beta-subunits. The complex degrades 80-90% of all intracellular proteins through both a ubiquitin-dependent and -independent process. PSMA2 may modulate the activity of select beta-subunits. Human PSMA2 is 234 amino acids (aa) in length. It contains at least five utilized phosphorylation sites plus one nitrated tyrosine. Full-length human PSMA2 shares 99% aa sequence identity with mouse PSMA2.
Long Name
Proteasome (Prosome, Macropain) Subunit, alpha Type, 2
Alternate Names
HC3, MU, PMSA2, PSC3
Gene Symbol
PSMA2
UniProt
Additional PSMA2 Products
Product Documents for Human/Mouse/Rat PSMA2 Antibody
Product Specific Notices for Human/Mouse/Rat PSMA2 Antibody
For research use only
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