Recombinant Human Transcription initiation factor TFIID subunit 12 (TAF12), Homo sapiens (Human), E.coli, N-terminal 6xHis-SUMO-tagged, 33.9kDa, purity >90% as determined by SDS-PAGE.

Recombinant Human Transcription initiation factor TFIID subunit 12 (TAF12)

Recombinant Human Transcription initiation factor TFIID subunit 12 (TAF12) — The TFIID basal transcription factor complex plays a major role in the initiation of RNA polymerase II (Pol II)-dependent transcription. Purity >90%.

SKU: BCRECP-001731 Category:
Online Inquiry →

Product Specifications

Product SkuBCRECP-001731
Product DescriptionRecombinant Human Transcription initiation factor TFIID subunit 12 (TAF12) Protein is expressed from E.coli with N-terminal 6xHis-SUMO-tagged. It contains 1-161aa. [Accession | Q16514].
Uniprot No.Q16514
Gene NamesTAF12
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region1-161aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-SUMO-tagged
Molecular weight33.9kDa
ActivityPlease contact us to obtain bioactivity data.
BufferIf the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Research AreasEpigenetics and Nuclear Signaling

Function

The TFIID basal transcription factor complex plays a major role in the initiation of RNA polymerase II (Pol II)-dependent transcription. TFIID recognizes and binds promoters with or without a TATA box via its subunit TBP, a TATA-box-binding protein, and promotes assembly of the pre-initiation complex (PIC). The TFIID complex consists of TBP and TBP-associated factors (TAFs), including TAF1, TAF2, TAF3, TAF4, TAF5, TAF6, TAF7, TAF8, TAF9, TAF10, TAF11, TAF12 and TAF13.

Biological Context

Subcellular Location: Nucleus
Tissue Specificity: Ubiquitous

Product Specifications

Recombinant Human Transcription initiation factor TFIID subunit 12 (TAF12) is a recombinant protein from Homo sapiens (Human), expressed in E.coli, covering amino acids 1-161aa, with N-terminal 6xHis-SUMO-tagged tag, molecular weight 33.9kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.

Biological Activity: Please contact us to obtain bioactivity data.

Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.

Related products

Protein Biology

Function

The TFIID basal transcription factor complex plays a major role in the initiation of RNA polymerase II (Pol II)-dependent transcription (PubMed:33795473). TFIID recognizes and binds promoters with or without a TATA box via its subunit TBP, a TATA-box-binding protein, and promotes assembly of the pre-initiation complex (PIC) (PubMed:33795473). The TFIID complex consists of TBP and TBP-associated factors (TAFs), including TAF1, TAF2, TAF3, TAF4, TAF5, TAF6, TAF7, TAF8, TAF9, TAF10, TAF11, TAF12 and TAF13 (PubMed:33795473). Component of the TATA-binding protein-free TAF complex (TFTC), the PCAF histone acetylase complex and the STAGA transcription coactivator-HAT complex (PubMed:10373431, PubMed:7729427, PubMed:8598932, PubMed:8663456, PubMed:9674425, PubMed:9885574)

Subcellular Location

Nucleus

Tissue Specificity

Ubiquitous

Subunit

Does not promote the transactivation of ATF7

Gene: TAF12  |  Organism: Homo sapiens  |  Synonyms: Transcription initiation factor TFIID 20/15 kDa subunits
Key Publications

Explore closely related product collections, technology platforms, and custom production resources.

Frequently Asked Questions

How do I order or inquire about this product?

Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.

What is the shipping and delivery time?

Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.

How should this product be stored?

Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.

What quality controls are performed on your products?

Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.

Shopping Cart
Scroll to Top