Recombinant Human Tef His Protein

Name: Recombinant Human Tef His Protein
Brand: Novus Biologicals
SKU: NBP2-22867

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-22867

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Technical Data
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Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Source

E. coli

Tag

His

Conjugate

Unconjugated

Applications

SDS-PAGE

View all Tef Proteins and Enzymes »

Product Specifications

Description

A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-303 of Human Tef

Source: E.coli

Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSMSDAGGG KKPPVDPQAG PGPGPGRAAG ERGLSGSFPL VLKKLMENPP REARLDKEKG KEKLEEDEAA AASTMAVSAS LMPPIWDKTI PYDGESFHLE YMDLDEFLLE NGIPASPTHL AHNLLLPVAE LEGKESASSS TASPPSSSTA IFQPSETVSS TESSLEKERE TPSPIDPNCV EVDVNFNPDP ADLVLSSVPG GELFNPRKHK FAEEDLKPQP MIKKAKKVFV PDEQKDEKYW TRRKKNNVAA KRSRDARRLK ENQITIRAAF LEKENTALRT EVAELRKEVG KCKTIVSKYE TKYGPL

Purity

>85%, by SDS-PAGE

Predicted Molecular Mass

35.6 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human Tef His Protein

SDS-PAGE: Recombinant Human Tef His Protein [NBP2-22867]

SDS-Page: Tef Protein [NBP2-22867]

Formulation, Preparation and Storage

NBP2-22867

Formulation	20 mM Tris-HCl buffer (pH 8.0), 10% glycerol
Preservative	No Preservative
Concentration	0.25 mg/ml
Shipping	The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage	Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Tef

Thyrotroph embryonic factor isoform 1, also known as TEF, is a 303 amino acid nuclear transcription factor that belongs to the bZIP (basic region/leucine zipper) family and PAR (proline and acidic amino acid-rich) subfamily. TEF binds DNA as either a homodimer or heterodimer, and is known to transactivate the TSH beta promoter. TEF accumulates according to a robust circadian rhythm and has also been found to inhibit cell growth by down-regulating beta chain expression of cytokine receptors. Recombinant human TEF protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Alternate Names

KIAA1655thyrotroph embryonic factor, thyrotrophic embryonic factor

Gene Symbol

TEF

Additional Tef Products

Product Documents for Recombinant Human Tef His Protein

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COA

Product Specific Notices for Recombinant Human Tef His Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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