HEXIM1 Protein (AA 1-359) (His tag)

Catalog No. ABIN7548253

Product Details

Target: HEXIM1 (Hexamethylene Bis-Acetamide Inducible 1 (HEXIM1))

Protein Type: Recombinant

Protein Characteristics: AA 1-359

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This HEXIM1 protein is labelled with His tag.

Purpose: Predefined custom protein recombinant HEXIM1 Protein expressed in mammalian cells.

Sequence: MAEPFLSEYQ HQPQTSNCTG AAAVQEELNP ERPPGAEERV PEEDSRWQSR AFPQLGGRPG PEGEGSLESQ PPPLQTQACP ESSCLREGEK GQNGDDSSAG GDFPPPAEVE PTPEAELLAQ PCHDSEASKL GAPAAGGEEE WGQQQRQLGK KKHRRRPSKK KRHWKPYYKL TWEEKKKFDE KQSLRASRIR AEMFAKGQPV APYNTTQFLM DDHDQEEPDL KTGLYSKRAA AKSDDTSDDD FMEEGGEEDG GSDGMGGDGS EFLQRDFSET YERYHTESLQ NMSKQELIKE YLELEKCLSR MEDENNRLRL ESKRLGGDDA RVRELELELD RLRAENLQLL TENELHRQQE RAPLSKFGD Sequence without tag. The proposed Strep-Tag is based on experience with the expression system. Our team may suggest an additional tag depending on the complexity of the protein. If you have a special request, please contact us.

Specificity: If you are looking for a specific domain and are interested in a partial protein or a different isoform, please contact us regarding an individual offer.

Characteristics: Key Benefits:

• Predefined custom protein - from design to production - by highly experienced protein experts.
• Protein expressed in mammalian cells and purified in one-step affinity chromatography
• The optimized expression system ensures reliability for intracellular, secreted and transmembrane proteins.
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a predefined protein and will be made for the first time for your order. Our experts in the lab try to ensure that you receive soluble protein.

If you are not interested in a full length protein, please contact us for individual protein fragments.

The big advantage of ordering our predefined custom proteins in comparison to ordering custom-made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

Purity: > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)

Grade: custom-made

Application Details

Application Notes: We expect the protein to work for functional studies. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: 12 months

Target Details

Target: HEXIM1 (Hexamethylene Bis-Acetamide Inducible 1 (HEXIM1))

Alternative Name: HEXIM1 (HEXIM1 Products)

Background: Protein HEXIM1 (Cardiac lineage protein 1) (Estrogen down-regulated gene 1 protein) (Hexamethylene bis-acetamide-inducible protein 1) (Menage a quatre protein 1),FUNCTION: Transcriptional regulator which functions as a general RNA polymerase II transcription inhibitor (PubMed:14580347, PubMed:15713661, PubMed:15201869). Core component of the 7SK RNP complex: in cooperation with 7SK snRNA sequesters P-TEFb in a large inactive 7SK snRNP complex preventing RNA polymerase II phosphorylation and subsequent transcriptional elongation (PubMed:12832472, PubMed:14580347, PubMed:15713661, PubMed:15201869). May also regulate NF-kappa-B, ESR1, NR3C1 and CIITA-dependent transcriptional activity (PubMed:15940264, PubMed:15941832, PubMed:17088550). Plays a role in the regulation of DNA virus-mediated innate immune response by assembling into the HDP-RNP complex, a complex that serves as a platform for IRF3 phosphorylation and subsequent innate immune response activation through the cGAS-STING pathway (PubMed:28712728). {ECO:0000269|PubMed:12581153, ECO:0000269|PubMed:12832472, ECO:0000269|PubMed:14580347, ECO:0000269|PubMed:15201869, ECO:0000269|PubMed:15713661, ECO:0000269|PubMed:15940264, ECO:0000269|PubMed:15941832, ECO:0000269|PubMed:17088550, ECO:0000269|PubMed:28712728}.

Molecular Weight: 40.6 kDa

UniProt: O94992

AlphaFold: O94992