Tested Applications
| Positive IHC detected in | human breast cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
23501-1-AP targets Mammaglobin A in WB, IHC, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen |
CatNo: Ag20122 Product name: Recombinant human SCGB2A2 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 50-120 aa of BC067220 Sequence: IDDNATTNAIDELKECFLNQTDETLSNVEVFMVISFSSYKLFKSPDQGQVGSSFLTDNAKATSEQAFSYIG Predict reactive species |
| Full Name | secretoglobin, family 2A, member 2 |
| Calculated Molecular Weight | 120 aa, 13 kDa |
| Observed Molecular Weight | 6-10 kDa |
| GenBank Accession Number | BC067220 |
| Gene Symbol | Mammaglobin A |
| Gene ID (NCBI) | 4250 |
| RRID | AB_2879289 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | Q13296 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
SCGB2A2, also known as mammaglobin A, is a member of the secretoglobin superfamily. It is a breast cancer-associated antigen almost exclusively over-expressed in primary and metastatic human breast cancers, making it a specific molecular marker and a potential therapeutic target for breast cancer. SCGB2A2 is a 93-amino acid protein with a calculated molecular weight of 10.5 kDa. This polyclonal antibody is raised against the C-terminal 71 amino acids of the protein encoded by a cDNA (MGC:71974; BC067220).
Protocols
| Product Specific Protocols | |
|---|---|
| IHC protocol for Mammaglobin A antibody 23501-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
What published studies show
The Mammaglobin A (SCGB2A2) polyclonal antibody (Cat# 23501-1-AP) has 2 total citations. These appear in Journal of Translational Medicine and Molecular Medicine Reports. Both studies focus on breast cancer research—one investigating machine learning-based identification of tumor cell subsets as prognostic and therapeutic targets in breast cancer (WB), and the other examining immunolocalization of MMP9 and MMP2 in osteolytic metastasis from MDA-MB-231 breast cancer cells (IHC).
| Species | Application | Title |
|---|---|---|
J Transl Med Machine learning-based identification of kbhb-affected tumor cell subsets as prognostic and therapeutic targets in breast cancer. | ||
Mol Med Rep Immunolocalization of MMP9 and MMP2 in osteolytic metastasis originating from MDA-MB-231 human breast cancer cells. |
