Validation Data Gallery
Tested Applications
| Positive WB detected in | HepG2 cells, Human saliva, HeLa cells, A431 cells | 
| Positive IHC detected in | human oesophagus cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 | 
| Positive IF/ICC detected in | HEK-293 cells | 
Recommended dilution
| Application | Dilution | 
|---|---|
| Western Blot (WB) | WB : 1:1000-1:6000 | 
| Immunohistochemistry (IHC) | IHC : 1:150-1:600 | 
| Immunofluorescence (IF)/ICC | IF/ICC : 1:800-1:3200 | 
| 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
67633-1-Ig targets Maspin in WB, IHC, IF/ICC, ELISA applications and shows reactivity with Human samples.
| Tested Reactivity | Human | 
| Host / Isotype | Mouse / IgG2a | 
| Class | Monoclonal | 
| Type | Antibody | 
| Immunogen | CatNo: Ag19129 Product name: Recombinant human SERPINB5 protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 1-231 aa of BC020713 Sequence: MDALQLANSAFAVDLFKQLCEKEPLGNVLFSPICLSTSLSLAQVGAKGDTANEIGQVLHFENVKDVPFGFQTVTSDVNKLSSFYSLKLIKRLYVDKSLNLSTEFISSTKRPYAKELETVDFKDKLEETKGQINNSIKDLTDGHFENILADNSVNDQTKILVVNAAYFVGKWMKKFPESETKECPFRVNKVCGAACSSKRSPIIDVKNDRDRVGHKSIPMRNLRARPAKCLS相同性解析による交差性が予測される生物種 | 
| Full Name | serpin peptidase inhibitor, clade B (ovalbumin), member 5 | 
| Calculated molecular weight | 375 aa, 42 kDa | 
| Observed molecular weight | 38-40 kDa | 
| GenBank accession number | BC020713 | 
| Gene Symbol | Maspin | 
| Gene ID (NCBI) | 5268 | 
| RRID | AB_2882834 | 
| Conjugate | Unconjugated | 
| Form | |
| Form | Liquid | 
| Purification Method | Protein A purification | 
| UNIPROT ID | P36952 | 
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol{{ptg:BufferTemp}}7.3 | 
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. | 
Background Information
SERPINB5, also named as PI-5, Maspin and Serpin B5, belongs to the serpin family and Ov-serpin subfamily. It is a tumor suppressor. It blocks the growth, invasion, and metastatic properties of mammary tumors. As it does not undergo the S (stressed) to R (relaxed) conformational transition characteristic of active serpins, SERPINB5 exhibits no serine protease inhibitory activity.
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for Maspin antibody 67633-1-Ig | Download protocol | 
| IHC protocol for Maspin antibody 67633-1-Ig | Download protocol | 
| WB protocol for Maspin antibody 67633-1-Ig | Download protocol | 
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols | 





