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Recombinant Human Protein HEXIM1 (HEXIM1)

CAT: 0399-CSB-EP010318HU-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0399-CSB-EP010318HU-01Size:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
Cardiac lineage protein 1; Estrogen down-regulated gene 1 protein; Hexamethylene bis-acetamide-inducible protein 1; Menage a quatre protein 1
Abbreviation
Recombinant Human HEXIM1 protein
Gene Name
HEXIM1
UniProt
O94992
Expression Region
1-359aa
Organism
Homo sapiens (Human)
Target Sequence
MAEPFLSEYQHQPQTSNCTGAAAVQEELNPERPPGAEERVPEEDSRWQSRAFPQLGGRPGPEGEGSLESQPPPLQTQACPESSCLREGEKGQNGDDSSAGGDFPPPAEVEPTPEAELLAQPCHDSEASKLGAPAAGGEEEWGQQQRQLGKKKHRRRPSKKKRHWKPYYKLTWEEKKKFDEKQSLRASRIRAEMFAKGQPVAPYNTTQFLMDDHDQEEPDLKTGLYSKRAAAKSDDTSDDDFMEEGGEEDGGSDGMGGDGSEFLQRDFSETYERYHTESLQNMSKQELIKEYLELEKCLSRMEDENNRLRLESKRLGGDDARVRELELELDRLRAENLQLLTENELHRQQERAPLSKFGD
Tag
C-terminal 6xHis-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Cardiovascular
Relevance
Transcriptional regulator which functions as a general RNA polymerase II transcription inhibitor. 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. May also regulate NF-kappa-B, ESR1, NR3C1 and CIITA-dependent transcriptional activity. 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
Endotoxin
Not test
Purity
Greater than 85% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If 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, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Molecular Weight
47.5 kDa
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Full Length

UniProtKB · O94992

Protein HEXIM1

HEXI1_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
O94992
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
HEXIM1
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
—
Processing
—
Secondary accessions
B2R8Y5
Protein keywords

Technical term

3D-structureProteomics identificationReference proteome

Domain

Coiled coil

Cellular component

CytoplasmNucleus

Biological process

ImmunityInnate immunityTranscriptionTranscription regulation

PTM

Phosphoprotein

Molecular function

Repressor

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