ELF2 Protein (AA 1-593) (Strep Tag)

Catalog No. ABIN3079446

Product Details

Target: ELF2 (E74-Like Factor 2 (Ets Domain Transcription Factor) (ELF2))

Protein Type: Recombinant

Protein Characteristics: AA 1-593

Origin: Human

Source: Tobacco (Nicotiana tabacum)

Purification tag / Conjugate: This ELF2 protein is labelled with Strep Tag.

Application: ELISA, Western Blotting (WB), SDS-PAGE (SDS)

Sequence: MTSAVVDSGG TILELSSNGV ENQEESEKVS EYPAVIVEPV PSARLEQGYA AQVLVYDDET YMMQDVAEEQ EVETENVETV EASVHSSNAH CTDKTIEAAE ALLHMESPTC LRDSRSPVEV FVPPCVSTPE FIHAAMRPDV ITETVVEVST EESEPMDTSP IPTSPDSHEP MKKKKVGRKP KTQQSPISNG SPELGIKKKP REGKGNTTYL WEFLLDLLQD KNTCPRYIKW TQREKGIFKL VDSKAVSKLW GKHKNKPDMN YETMGRALRY YYQRGILAKV EGQRLVYQFK DMPKNIVVID DDKSETCNED LAGTTDEKSL ERVSLSAESL LKAASSVRSG KNSSPINCSR AEKGVARVVN ITSPGHDASS RSPTTTASVS ATAAPRTVRV AMQVPVVMTS LGQKISTVAV QSVNAGAPLI TSTSPTTATS PKVVIQTIPT VMPASTENGD KITMQPAKII TIPATQLAQC QLQTKSNLTG SGSINIVGTP LAVRALTPVS IAHGTPVMRL SMPTQQASGQ TPPRVISAVI KGPEVKSEAV AKKQEHDVKT LQLVEEKPAD GNKTVTHVVV VSAPSAIALP VTMKTEGLVT CEK
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us.

Characteristics: Key Benefits:

• Made in Germany - from design to production - by highly experienced protein experts.
• Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
• These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

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

The big advantage of ordering our made-to-order 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.

Expression System:

• ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
• During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Concentration:

• The concentration of our recombinant proteins is measured using the absorbance at 280nm.
• The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.
• We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.

Purification: Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):

1. In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. Eluate fractions are analyzed by SDS-PAGE.
2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.

Purity: >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Endotoxin Level: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

Grade: Crystallography grade

Application Details

Application Notes: In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Comment:

ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: Unlimited (if stored properly)

Target Details

Target: ELF2 (E74-Like Factor 2 (Ets Domain Transcription Factor) (ELF2))

Alternative Name: ELF2 (ELF2 Products)

Synonyms: ef2 Protein, elf2 Protein, zef2 Protein, ELF2 Protein, EU32 Protein, NERF Protein, NERF-1A Protein, NERF-1B Protein, NERF-1a,b Protein, NERF-2 Protein, eu32 Protein, nerf Protein, nerf-2 Protein, nerf-1a Protein, nerf-1b Protein, MGC89405 Protein, 2610036A20Rik Protein, A230104O07Rik Protein, AW111824 Protein, BB183398 Protein, wu:fj65e10 Protein, zgc:91894 Protein, E74-like factor 2b (ets domain transcription factor) Protein, E74 like ETS transcription factor 2 Protein, E74-like factor 2 (ets domain transcription factor) S homeolog Protein, E74-like factor 2 Protein, E74-like factor 2a (ets domain transcription factor) Protein, elf2b Protein, ELF2 Protein, elf2.S Protein, elf2 Protein, Elf2 Protein, elf2a Protein

Background: ETS-related transcription factor Elf-2 (E74-like factor 2) (New ETS-related factor),FUNCTION: Isoform 1 transcriptionally activates the LYN and BLK promoters and acts synergistically with RUNX1 to transactivate the BLK promoter., FUNCTION: Isoform 2 may function in repression of RUNX1-mediated transactivation.

Molecular Weight: 64.0 kDa

UniProt: Q15723