Validation Data Gallery
Tested Applications
| Positive WB detected in | A431 cells, BxPC-3 cells, HEK-293T cells, HeLa cells, HepG2 cells, 3T3-L1 cells, C2C12 cells, RAW 264.7 cells, C6 cells | 
| Positive IHC detected in | mouse pancreas tissue, mouse liver 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-P detected in | mouse pancreas tissue | 
| Positive IF/ICC detected in | HepG2 cells | 
Recommended dilution
| Application | Dilution | 
|---|---|
| Western Blot (WB) | WB : 1:2000-1:16000 | 
| Immunohistochemistry (IHC) | IHC : 1:300-1:1200 | 
| Immunofluorescence (IF)-P | IF-P : 1:50-1:500 | 
| Immunofluorescence (IF)/ICC | IF/ICC : 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. | |
Published Applications
| WB | See 4 publications below | 
| IF | See 1 publications below | 
Product Information
51020-2-AP targets SEC61B in WB, IHC, IF/ICC, IF-P, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat | 
| Cited Reactivity | human, mouse | 
| Host / Isotype | Rabbit / IgG | 
| Class | Polyclonal | 
| Type | Antibody | 
| Immunogen | Peptide相同性解析による交差性が予測される生物種 | 
| Full Name | Sec61 beta subunit | 
| Calculated molecular weight | 10 kDa | 
| Observed molecular weight | 10-15 kDa | 
| GenBank accession number | BC001734 | 
| Gene Symbol | SEC61B | 
| Gene ID (NCBI) | 10952 | 
| RRID | AB_2186413 | 
| Conjugate | Unconjugated | 
| Form | |
| Form | Liquid | 
| Purification Method | Antigen affinity purification | 
| UNIPROT ID | P60468 | 
| 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
The heteromeric SEC61 complex is composed of alpha, beta and gamma subunits. Oligomers of the SEC61 complex form a transmembrane channel where proteins are translocated across and integrated into the ER membrane (PMID: 10212142). SEC61B is the beta subunit of the SEC61 complex. It has been reported that SEC61B facilitates cotranslational protein transport and interacts with the signal peptidase during translocation (PMID: 9585408).
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for SEC61B antibody 51020-2-AP | Download protocol | 
| IHC protocol for SEC61B antibody 51020-2-AP | Download protocol | 
| WB protocol for SEC61B antibody 51020-2-AP | Download protocol | 
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols | 
Publications
| Species | Application | Title | 
|---|---|---|
| J Exp Med Host ER-parasitophorous vacuole interaction provides a route of entry for antigen cross-presentation in Toxoplasma gondii-infected dendritic cells. | ||
| EMBO Rep UBXN1 maintains ER proteostasis and represses UPR activation by modulating translation | ||
| Nat Commun The p97-UBXD8 complex regulates ER-Mitochondria contact sites by altering membrane lipid saturation and composition | 








