STEAP2 Antibody - BSA Free
Novus Biologicals | Catalog # NBP3-14486
![Immunohistochemistry-Paraffin: STEAP2 Antibody [NBP3-14486]](https://beta-resources.rndsystems.com/images/products/STEAP2 Antibody-Immunohistochemistry-Paraffin-NBP3-14486-img0001.jpg "Immunohistochemistry-Paraffin: STEAP2 Antibody [NBP3-14486]")
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Key Product Details
Species Reactivity
Validated:
Human
Predicted:
Avian (93%), Bat (100%), Bovine (93%), Canine (100%), Chicken (93%), Chimpanzee (100%), Equine (100%), Guinea Pig (100%), Hamster (100%), Monkey (100%), Mouse (100%), Opossum (100%), Orangutan (100%), Porcine (93%), Primate (100%), Rabbit (100%), Rat (100%). Backed by our 100% Guarantee.
Applications
Immunohistochemistry, Immunohistochemistry-Paraffin
Label
Unconjugated
Antibody Source
Polyclonal Rabbit
Format
BSA Free
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Product Specifications
Immunogen
Synthetic 15 amino acid peptide from internal region of human STEAP2.
Epitope
Internal
Reactivity Notes
Expected reactivity based on percent sequence identity: Xenopus (87%)
Specificity
Human STEAP2. BLAST analysis of the peptide immunogen showed no homology with other human proteins.
Clonality
Polyclonal
Host
Rabbit
Description
Product can be stored undiluted at 4C for up to 1 month.
Scientific Data Images for STEAP2 Antibody - BSA Free
Immunohistochemistry-Paraffin: STEAP2 Antibody [NBP3-14486]
Immunohistochemistry-Paraffin: STEAP2 Antibody [NBP3-14486] - STEAP2 antibody IHC of human tonsil. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.Applications for STEAP2 Antibody - BSA Free
Application
Recommended Usage
Immunohistochemistry
Optimal dilutions of this antibody should be experimentally determined.
Immunohistochemistry-Paraffin
Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Immunohistochemistry: The unconjugated form was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for the unconjugated form was determined to be 10 ug/ml..
Formulation, Preparation, and Storage
Purification
Immunogen affinity purified
Formulation
PBS
Format
BSA Free
Preservative
0.1% Sodium Azide
Concentration
0.8 mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Keep as concentrated solution. Aliquot and store at -20C or below. Avoid multiple freeze-thaw cycles.
Background: STEAP2
Long Name
Six Transmembrane Epithelial Antigen of the Prostate 2
Alternate Names
IPCA1, PCANAP1, PUMPCn, STAMP1, STMP
Gene Symbol
STEAP2
Additional STEAP2 Products
Product Documents for STEAP2 Antibody - BSA Free
Product Specific Notices for STEAP2 Antibody - BSA Free
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Antigen Retrieval Protocol (PIER)
- Antigen Retrieval for Frozen Sections Protocol
- Appropriate Fixation of IHC/ICC Samples
- Cellular Response to Hypoxia Protocols
- Chromogenic IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Chromogenic Immunohistochemistry Staining of Frozen Tissue
- Detection & Visualization of Antibody Binding
- Fluorescent IHC Staining of Frozen Tissue Protocol
- Graphic Protocol for Heat-induced Epitope Retrieval
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Graphic Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- IHC Sample Preparation (Frozen sections vs Paraffin)
- Immunofluorescent IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Immunohistochemistry (IHC) and Immunocytochemistry (ICC) Protocols
- Immunohistochemistry Frozen Troubleshooting
- Immunohistochemistry Paraffin Troubleshooting
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- Protocol for Heat-Induced Epitope Retrieval (HIER)
- Protocol for Making a 4% Formaldehyde Solution in PBS
- Protocol for VisUCyte™ HRP Polymer Detection Reagent
- Protocol for the Preparation & Fixation of Cells on Coverslips
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections - Graphic
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections - Graphic
- Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: Immunohistochemistry
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
FAQs for STEAP2 Antibody - BSA Free
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Q: I am looking for an antibody of STEAP2 and find that there are 3 different STEAP2 antisera on the product list. But the information of antigen is not very clear for these products. Because STEAP2 has several isoforms, I wonder if you can clarify which isoform can be detected by each antibody. I will appreciate it if you can tell me the peptide sequence of each antigen.
A: We have four STEAP2 antibodies and typically if the immunogen is not provided on the datasheet than it is deemed proprietary by the lab and cannot be provided. For catalog number NBP1-83100 however the immunogen is EYLASLFPDSLIVKGFNVVSAWALQLGPKD ASRQVYICSNNIQARQQVIELARQLNFIPI DLGSLSSAREIE For the other products I would have to get in touch with the lab to see if it could detect isoform 1 or 2. I can also inquire if they can provide a range it targets in if that would be useful. Typically though if it is indicated as C-terminal it will be within the last 50 amino acids. Was there a particular species or isoform you were interested in? -
Q: NBP1-83100 reacts with all the isoforms. I want one that specific reacts with a 454-aa isoform (NP_001231874). Could you check whether you have this kind of product?
A: I had the lab take a look at all 4 antibodies we have against this target and unfortunately it looks like all of them either will recognize both the 454 aa isoform as well as the 490 amino acid isoform, or only recognize the 490 amino acid isoform and we do not have one that is specific for one or the other. I am sorry that I do not have better news to report. You will probably need to find an antibody that targets between 440 and 454 of the isoform of interest for it to have no cross reaction as that is the region that is not conserved.
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