Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR6100(2)] to SUPT4H - BSA and Azide free
- Suitable for: WB
- Reacts with: Mouse, Rat, Human
製品名Anti-SUPT4H antibody [EPR6100(2)] - BSA and Azide free
SUPT4H 一次抗体 製品一覧
製品の詳細Rabbit monoclonal [EPR6100(2)] to SUPT4H - BSA and Azide free
アプリケーション適用あり: WBmore details
適用なし: Flow Cyt,ICC,ICC/IF,IHC-P or IP
種交差性交差種: Mouse, Rat, Human
Synthetic peptide within Human SUPT4H aa 50-150. The exact sequence is proprietary.
Database link: P63272
ab248339 is the carrier-free version of ab129187 This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.
Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Ab248339 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.
Maxpar® is a trademark of Fluidigm Canada Inc.
This product was previously labelled as Suppressor of Ty 4 homolog 1
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
保存方法Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
解離定数（KD 値）KD = 1.69 x 10 -11 M Learn more about KD
Concentration information loading...
Our Abpromise guarantee covers the use of ab248339 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use at an assay dependent concentration. Predicted molecular weight: 13 kDa.|
機能Component of the DRB sensitivity-inducing factor complex (DSIF complex), which regulates mRNA processing and transcription elongation by RNA polymerase II. DSIF positively regulates mRNA capping by stimulating the mRNA guanylyltransferase activity of RNGTT/CAP1A. DSIF also acts cooperatively with the negative elongation factor complex (NELF complex) to enhance transcriptional pausing at sites proximal to the promoter. Transcriptional pausing may facilitate the assembly of an elongation competent RNA polymerase II complex. DSIF and NELF promote pausing by inhibition of the transcription elongation factor TFIIS/S-II. TFIIS/S-II binds to RNA polymerase II at transcription pause sites and stimulates the weak intrinsic nuclease activity of the enzyme. Cleavage of blocked transcripts by RNA polymerase II promotes the resumption of transcription from the new 3' terminus and may allow repeated attempts at transcription through natural pause sites. DSIF can also positively regulate transcriptional elongation and is required for the efficient activation of transcriptional elongation by the HIV-1 nuclear transcriptional activator, Tat. DSIF acts to suppress transcriptional pausing in transcripts derived from the HIV-1 LTR and blocks premature release of HIV-1 transcripts at terminator sequences.
配列類似性Belongs to the SPT4 family.
- Information by UniProt
- DRB sensitivity-inducing factor 14 kDa subunit antibody
- DRB sensitivity-inducing factor small subunit antibody
- DSIF p14 antibody
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.