Validation Data Gallery
Tested Applications
| Positive WB detected in | K-562 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:200-1:1000 |
| 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 1 publications below |
Product Information
55099-1-AP targets CIITA in WB, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human |
| 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 | class II, major histocompatibility complex, transactivator |
| Calculated molecular weight | 124 kDa |
| Observed molecular weight | 120-130 kDa |
| GenBank accession number | NM_000246 |
| Gene Symbol | CIITA |
| Gene ID (NCBI) | 4261 |
| RRID | AB_2881268 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | P33076 |
| Storage Buffer | 0.1M NaHCO3, 0.1M glycine, 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Aliquoting is unnecessary for -20oC storage. |
Background Information
CIITA, also naned as MHC2TA, is a 1130 amino acid protein, which Interacts with ZXDA and ZXDC. MHC class II molecules are heterodimeric cell surface glycoproteins expressed on B cells, macrophages and dendritic cells, which present antigens to CD4+ T cells. CIITA (class II transactivator) acts as a coactivator for MHC class II-specific gene expression and negatively regulates the IL-4 gene promoter during T cell differentiation. IFNg induces CIITA gene expression via JAK1 and Stat1 pathways. T Defects of CIITA and RFX-B have been implicated as causes of Bare Lymphocyte Syndrome (BLS), which is characterized by the absence of MHC class II transcription and severe immunodeficiencies.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for CIITA antibody 55099-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Front Oncol Identification and validation of m6A-GPI signatures as a novel prognostic model for colorectal cancer |