This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
Invitrogen
other brands :
NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience
product type :
antibody
product name :
BTF3L4 Polyclonal Antibody
catalog :
PA5-104189
quantity :
100 uL
price :
US 464.00
clonality :
polyclonal
host :
domestic rabbit
conjugate :
nonconjugated
reactivity :
human, mouse, rat
application :
western blot, immunohistochemistry, immunocytochemistry, immunohistochemistry - paraffin section
product information
Product Type :
Antibody
Product Name :
BTF3L4 Polyclonal Antibody
Catalog # :
PA5-104189
Quantity :
100 uL
Price :
US 464.00
Clonality :
Polyclonal
Purity :
Affinity chromatography
Host :
Rabbit
Reactivity :
Human, Mouse, Rat
Applications :
Immunocytochemistry: 1:100-1:500, Immunohistochemistry (Paraffin): 1:50-1:200, Western Blot: 1:1,000-1:3,000
Species :
Human, Mouse, Rat
Isotype :
IgG
Storage :
-20 C
Description :
The initiation of gene transcription involves the ordered assembly of a multiprotein complex on proximal promoter elements such as the TATA box. In addition to RNA polymerase II (Pol II), the transcription factor class II (TFII) family of proteins are required for initiation of transcription, as the first step in the formation of this initiation complex is the stable binding of TFIID to the TATA box. An additional TFII-related protein, BTF3, does not directly associate with the proximal promoter, but rather forms a stable complex with Pol II and facilitates Pol II assembly into the complex. The BTF3 gene is ubiquitously expressed and encodes two protein isoforms, BTF3a and BTF3b, which are produced from alternative splicing. The BTF3 proteins are identical, except that BTF3b lacks the first 44 amino acids at the N-terminal of BTF3a. As a consequence of this deletion, BTF3b is unable to induce transcription, despite being able to bind Pol II. Additionally, BTF3a and BTF3b associate with the widely expressed protein kinase casein kinase II. Casein kinase II phosphorylates BTF3a, as well as TFIIB, and is required for the efficient transcription of the tRNA and 55 rRNA genes by Pol III. BTF3 belongs to the NAC-beta family, which includes several related proteins, such as BTF3L1, BTF3L2, BTF3L3 and BTF3L4.
Immunogen :
A synthesized peptide derived from human BTF3L4(Accession Q96K17), corresponding to amino acid residues E96-V146.
Format :
Liquid
Applications w/Dilutions :
Immunocytochemistry: 1:100-1:500, Immunohistochemistry (Paraffin): 1:50-1:200, Western Blot: 1:1,000-1:3,000
Aliases :
4632412E09Rik; 5730434I03Rik; AI316863; AU022207; AW552446; basic transcription factor 3 like 4; basic transcription factor 3-like 4; BTF3L4; RGD1311774; Transcription factor BTF3 homolog 4
company information
Invitrogen
Thermo Fisher Scientific
81 Wyman Street
Waltham, MA USA 02451
https://www.thermofisher.com
800-678-5599
headquarters: USA