| Field | Specification |
|---|---|
| Target | |
| Antigen | |
| Alternative names | TAF1;BA2R;CCG1;CCGS;TAF2A;Transcription initiation factor TFIID subunit 1;Cell cycle gene 1 protein;TBP-associated factor 250 kDa;p250;Transcription initiation factor TFIID 250 kDa subunit;TAF;II;250;TAFII-250;TAFII250 |
| Gene ID | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | The antiserum was produced against synthesized peptide derived from human TAF1. AA range:1131-1180 |
| Conjugate | |
| Molecular weight | |
| Purification | |
| Cellular localization | |
| Concentration | |
| Formulation | |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
U-Blot® TAF II p250 Rabbit Polyclonal Antibody is a rabbit polyclonal antibody from UcallM Biosciences Inc, raised against TAF II p250. It has been validated for Immunohistochemistry, Immunofluorescence, ELISA and reacts with Human, Mouse.
Validated Applications
| Target | TAF II p250 |
|---|---|
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugate | Unconjugated |
| Reactivity | Human, Mouse |
| Applications | Immunohistochemistry, Immunofluorescence, ELISA |
| Purification | Affinity Purified |
| Specificity | TAF II p250 Polyclonal Antibody detects endogenous levels of TAF II p250 protein. |
| Molecular Weight | Calculated: 213 kDa |
| UniProt / Swiss-Prot | P21675 (Human) | Q80UV9 (Mouse) |
Recommended dilutions: IHC 1:100-1:300;ELISA 1:10000;IF 1:50-200
Immunogen / Antigen
The antiserum was produced against synthesized peptide derived from human TAF1. AA range:1131-1180
Reactivity Notes
Confirmed cross-reactivity: Human, Mouse. Confirm suitability for untested species before use.
Scientific Background
Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is the basal transcription factor TFIID, which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. This gene encodes the largest subunit of TFIID. This subunit binds to core promoter sequences encompassing the transcription start site. It also bin
Safety & Handling
This antibody is validated for Immunohistochemistry, Immunofluorescence, ELISA. Recommended dilutions: IHC 1:100-1:300;ELISA 1:10000;IF 1:50-200
Confirmed reactivity: Human, Mouse. Other species should be validated by the user.
Conjugate: Unconjugated.
Store as follows: -15°C to -25°C/1 year(Do not lower than -25°C)
Customization & Add-ons: Can't find exactly what you need? Contact us for custom formats, conjugations, bulk quantities, or related products.
