CoraLite® Plus 488-conjugated TBP Monoclonal antibody
TBP Monoclonal Antibody for FC (Intra), IF
Host / Isotype
Mouse / IgG2a
Reactivity
human, mouse, rat, pig
Applications
IF, FC (Intra)
Conjugate
CoraLite® Plus 488 Fluorescent Dye
CloneNo.
2H3B2
Cat no : CL488-66166
Synonyms
Validation Data Gallery
Tested Applications
| Positive IF detected in | C2C12 cells, A431 cells |
| Positive FC detected in | HeLa cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunofluorescence (IF) | IF : 1:50-1:500 |
| Flow Cytometry (FC) | FC : 0.20 ug per 10^6 cells in a 100 µl suspension |
| 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
CL488-66166 targets TBP in IF, FC (Intra) applications and shows reactivity with human, mouse, rat, pig samples.
| Tested Reactivity | human, mouse, rat, pig |
| Host / Isotype | Mouse / IgG2a |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | TBP fusion protein Ag12383 |
| Full Name | TATA box binding protein |
| Calculated Molecular Weight | 338 aa, 38 kDa |
| GenBank Accession Number | BC110341 |
| Gene Symbol | TBP |
| Gene ID (NCBI) | 6908 |
| RRID | AB_2883275 |
| Conjugate | CoraLite® Plus 488 Fluorescent Dye |
| Excitation/Emission Maxima Wavelengths | 493 nm / 522 nm |
| Form | Liquid |
| Purification Method | Protein A purification |
| Storage Buffer | PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| Storage Conditions | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
The TATA binding protein (TBP) is a transcription factor that binds specifically to a DNA sequence TATA box. This DNA sequence is found about 25-30 base pairs upstream of the transcription start site in some eukaryotic gene promoters. TBP, along with a variety of TBP-associated factors, make up the TFIID, a general transcription factor that in turn makes up part of the RNA polymerase II preinitiation complex. As one of the few proteins in the preinitation complex that binds DNA in a sequence-specific manner, it helps position RNA polymerase II over the transcription start site of the gene. However, it is estimated that only 10-20% of human promoters have TATA boxes. Therefore, TBP is probably not the only protein involved in positioning RNA polymerase II. This antibody detects human TBP (~40 kDa) and mouse/rat Tbp (~35 kDa).
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for CL Plus 488 TBP antibody CL488-66166 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
