Human RPA2 Antibody
R&D Systems, part of Bio-Techne | Catalog # AF5937
Key Product Details
Species Reactivity
Human
Applications
Immunohistochemistry, Simple Western, Western Blot
Label
Unconjugated
Antibody Source
Polyclonal Goat IgG
Product Specifications
Immunogen
E. coli-derived recombinant human RPA2
Leu141-Glu270
Accession # P15927
Leu141-Glu270
Accession # P15927
Specificity
Detects human RPA2 in direct ELISAs and Western blots.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Scientific Data Images for Human RPA2 Antibody
Detection of Human RPA2 by Western Blot.
Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line, Saos-2 human osteosarcoma cell line, SH-SY5Y human neuroblastoma cell line, and human tonsil tissue. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human RPA2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5937) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (HAF019). A specific band was detected for RPA2 at approximately 36 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.Detection of Human RPA2 by Simple WesternTM.
Simple Western lane view shows lysates of Jurkat human acute T cell leukemia cell line, U2OS human osteosarcoma cell line, MCF-7 human breast cancer cell line, and HEK293T human embryonic kidney cell line, loaded at 0.2 mg/mL. A specific band was detected for RPA2 at approximately 38 kDa (as indicated) using 25 µg/mL of Goat Anti-Human RPA2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5937) . This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.Detection of RPA2 in Human Tonsil.
RPA2 was detected in immersion fixed paraffin-embedded sections of Human Tonsil using Goat Anti-Human RPA2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5937) at 5 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Goat IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC004). Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using VisUCyte Antigen Retrieval Reagent-Basic (Catalog # VCTS021). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to cell nuclei. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.Applications for Human RPA2 Antibody
Application
Recommended Usage
Immunohistochemistry
5-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of Human Tonsil
Sample: Immersion fixed paraffin-embedded sections of Human Tonsil
Simple Western
25 µg/mL
Sample: Jurkat human acute T cell leukemia cell line, U2OS human osteosarcoma cell line, MCF‑7 human breast cancer cell line, and HEK293T human embryonic kidney cell line
Sample: Jurkat human acute T cell leukemia cell line, U2OS human osteosarcoma cell line, MCF‑7 human breast cancer cell line, and HEK293T human embryonic kidney cell line
Western Blot
1 µg/mL
Sample: HeLa human cervical epithelial carcinoma cell line, Saos-2 human osteosarcoma cell line, SH-SY5Y human neuroblastoma cell line, and human tonsil tissue
Sample: HeLa human cervical epithelial carcinoma cell line, Saos-2 human osteosarcoma cell line, SH-SY5Y human neuroblastoma cell line, and human tonsil tissue
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS. 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: RPA2
Long Name
Replication Protein A2, 32kDa
Alternate Names
REPA2, RPA32
Gene Symbol
RPA2
UniProt
Additional RPA2 Products
Product Documents for Human RPA2 Antibody
Product Specific Notices for Human RPA2 Antibody
For research use only
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