AFT7 Protein (AA 1-494) (His tag)

Catalog No. ABIN3089360

Product Details

Target: AFT7 (Activating Transcription Factor 7 (AFT7))

Protein Type: Recombinant

Protein Characteristics: AA 1-494

Origin: Human

Source: Insect Cells

Purification tag / Conjugate: This AFT7 protein is labelled with His tag.

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

Sequence: MGDDRPFVCN APGCGQRFTN EDHLAVHKHK HEMTLKFGPA RTDSVIIADQ TPTPTRFLKN CEEVGLFNEL ASSFEHEFKK AADEDEKKAR SRTVAKKLVA AAGPLDMSLP STPDIKIKEE EPVEVDSSPP DSPASSPCSP PLKEKEVTPK PVLISTPTPT IVRPGSLPLH LGYDPLHPTL PSPTSVITQA PPSNRQMGSP TGSLPLVMHL ANGQTMPVLP GPPVQMPSVI SLARPVSMVP NIPGIPGPPV NSSGSISPSG HPIPSEAKMR LKATLTHQVS SINGGCGMVV GTASTMVTAR PEQSQILIQH PDAPSPAQPQ VSPAQPTPST GGRRRRTVDE DPDERRQRFL ERNRAAASRC RQKRKLWVSS LEKKAEELTS QNIQLSNEVT LLRNEVAQLK QLLLAHKDCP VTALQKKTQG YLESPKESSE PTGSPAPVIQ HSSATAPSNG LSVRSAAEAV ATSVLTQMAS QRTELSMPIQ SHVIMTPQSQ SAGR
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.

Characteristics:

• Made in Germany - from design to production - by highly experienced protein experts.
• Human ATF7 Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
• 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.

In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

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.

The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

Purification: Two step purification of proteins expressed in baculovirus infected SF9 insect cells:

1. In a first purification step, the protein is purified from the cleared cell lysate using three different His-tag capture materials: high yield, EDTA resistant, or DTT resistant. 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: >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Sterility: 0.22 μm filtered

Endotoxin Level: Protein is endotoxin free.

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:

In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value 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: Unlimited (if stored properly)

Target Details

Target: AFT7 (Activating Transcription Factor 7 (AFT7))

Alternative Name: ATF7 (AFT7 Products)

Synonyms: ATFA Protein, 1110012F10Rik Protein, 9430065F09Rik Protein, AI549878 Protein, C130020M04Rik Protein, ATF7 Protein, fa97a09 Protein, fc25b12 Protein, wu:fa97a09 Protein, wu:fc25b12 Protein, atfa Protein, activating transcription factor 7 Protein, activating transcription factor 7b Protein, ATF7 Protein, Atf7 Protein, atf7b Protein, atf7 Protein

Background: Plays important functions in early cell signaling. Binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AG][AG]-3'), a sequence present in many viral and cellular promoters. Activator of the NF-ELAM1/delta-A site of the E-selectin promoter. Has no intrinsic transcriptional activity, but activates transcription on formation of JUN or FOS heterodimers. Also can bind TRE promoter sequences when heterodimerized with members of the JUN family., Isoform 4 acts as a dominant repressor of the E-selectin/NF-ELAM1/delta-A promoter., Isoform 5 acts as a negative regulator, inhibiting both ATF2 and ATF7 transcriptional activities. It may exert these effects by sequestrating in the cytoplasm the Thr-53 phosphorylating kinase, preventing activation.

Molecular Weight: 53.9 kDa Including tag.

UniProt: P17544