TH1-Like Protein (TH1L) (AA 1-590) (Strep Tag)

Catalog No. ABIN3084342

Product Details

Target: TH1-Like (TH1L)

Protein Type: Recombinant

Protein Characteristics: AA 1-590

Origin: Human

Source: Cell-free protein synthesis (CFPS)

Purification tag / Conjugate: This TH1-Like protein is labelled with Strep Tag.

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

Sequence: MAGAVPGAIM DEDYYGSAAE WGDEADGGQQ EDDSGEGEDD AEVQQECLHK FSTRDYIMEP SIFNTLKRYF QAGGSPENVI QLLSENYTAV AQTVNLLAEW LIQTGVEPVQ VQETVENHLK SLLIKHFDPR KADSIFTEEG ETPAWLEQMI AHTTWRDLFY KLAEAHPDCL MLNFTVKLIS DAGYQGEITS VSTACQQLEV FSRVLRTSLA TILDGGEENL EKNLPEFAKM VCHGEHTYLF AQAMMSVLAQ EEQGGSAVRR IAQEVQRFAQ EKGHDASQIT LALGTAASYP RACQALGAML SKGALNPADI TVLFKMFTSM DPPPVELIRV PAFLDLFMQS LFKPGARINQ DHKHKYIHIL AYAASVVETW KKNKRVSINK DELKSTSKAV ETVHNLCCNE NKGASELVAE LSTLYQCIRF PVVAMGVLKW VDWTVSEPRY FQLQTDHTPV HLALLDEIST CHQLLHPQVL QLLVKLFETE HSQLDVMEQL ELKKTLLDRM VHLLSRGYVL PVVSYIRKCL EKLDTDISLI RYFVTEVLDV IAPPYTSDFV QLFLPILEND SIAGTIKTEG EHDPVTEFIA HCKSNFIMVN
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..

Characteristics: Key Benefits:

• Made in Germany - from design to production - by highly experienced protein experts.
• Protein expressed with ALiCE® and purified in one-step affinity chromatography
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a predefined custom 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.

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.

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 against its specific reference buffer.
• We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.

Purification: One-step Strep-tag purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®).

Purity: approximately 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC).

Grade: custom-made

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.
Standard Storage Buffer: PBS pH 7.4, 10 % Glycerol Might differ depending on protein.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: 12 months

Target Details

Target: TH1-Like (TH1L)

Alternative Name: NELFCD (TH1L Products)

Background: Negative elongation factor C/D (NELF-C/D) (TH1-like protein),FUNCTION: Essential component of the NELF complex, a complex that negatively regulates the elongation of transcription by RNA polymerase II (PubMed:12612062). The NELF complex, which acts via an association with the DSIF complex and causes transcriptional pausing, is counteracted by the P-TEFb kinase complex (PubMed:10199401). {ECO:0000269|PubMed:10199401, ECO:0000269|PubMed:12612062}., FUNCTION: (Microbial infection) The NELF complex is involved in HIV-1 latency possibly involving recruitment of PCF11 to paused RNA polymerase II. {ECO:0000269|PubMed:23884411}.

Molecular Weight: 66.2 kDa

UniProt: Q8IXH7