OOEP Protein (AA 1-164) (Strep Tag)

Produktnummer ABIN3128516

Produktdetails

Target: OOEP (Oocyte Expressed Protein (OOEP))

Protein-Typ: Recombinant

Proteineigenschaft: AA 1-164

Spezies: Maus

Quelle: Tobacco (Nicotiana tabacum)

Aufreinigungstag / Konjugat: Dieses OOEP Protein ist gelabelt mit Strep Tag.

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

Sequenz: MASHTADADA KPDSDSQKLL NVLPVSLRLR TRPWWFPIQE VSNPLVLYME AWVAERVIGT DQAEISEIEW MCQALLTVDS VNSGNLAEIT IFGQPSAQTR MKNILLNMAA WHKENELQRA VKVKEVEEFL KIRASSILSK LSKKGLKLAG FPLPLEGRET QMES
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.

Produktmerkmale: 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.

Aufreinigung: 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.

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

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

Güteklasse: Crystallography grade

Anwendungsinformationen

Applikationshinweise: 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.

Kommentare:

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!

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

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

Handhabung: Avoid repeated freeze-thaw cycles.

Lagerung: -80 °C

Informationen zur Lagerung: Store at -80°C.

Haltbarkeit: Unlimited (if stored properly)

Antigendetails

Target: OOEP (Oocyte Expressed Protein (OOEP))

Andere Bezeichnung: Ooep (OOEP Produkte)

Synonyme: C6orf156 Protein, FLOPED Protein, HOEP19 Protein, KHDC2 Protein, 2410146L05Rik Protein, Floped Protein, Moep19 Protein, Sddr Protein, DOEP19 Protein, OEP19 Protein, COEP19 Protein, oocyte expressed protein Protein, OOEP Protein, Ooep Protein

Hintergrund: Oocyte-expressed protein homolog (Factor located in oocytes permitting embryonic development) (Floped) (Oocyte- and embryo-specific protein 19) (mOEP19) (STAT3 downstream gene and differentiation regulator),FUNCTION: As part of the OOEP-KHDC3 scaffold, recruits BLM and TRIM25 to DNA replication forks, thereby promoting the ubiquitination of BLM by TRIM25, enhancing BLM retainment at replication forks and therefore promoting stalled replication fork restart (PubMed:29125140). Positively regulates the homologous recombination-mediated DNA double-strand break (DSB) repair pathway by regulating ATM activation and RAD51 recruitment to DSBs in oocytes (PubMed:29955025). Thereby contributes to oocyte survival and the resumption and completion of meiosis (PubMed:29955025). As a member of the subcortical maternal complex (SCMC), plays an essential role for zygotes to progress beyond the first embryonic cell divisions via regulation of actin dynamics (PubMed:18804437, PubMed:25208553). Required for the formation of F-actin cytoplasmic lattices in oocytes which in turn are responsible for symmetric division of zygotes via the regulation of mitotic spindle formation and positioning (PubMed:25208553). {ECO:0000269|PubMed:18804437, ECO:0000269|PubMed:25208553, ECO:0000269|PubMed:29125140, ECO:0000269|PubMed:29955025}.

Molekulargewicht: 18.5 kDa

UniProt: Q9CWE6