POLH Protein (AA 1-713) (Strep Tag)

N° du produit ABIN3094678

Détail du produit

Antigène: POLH (Polymerase (DNA Directed), eta (POLH))

Type de proteíne: Recombinant

Attributs du protein: AA 1-713

Origine: Humain

Source: Tobacco (Nicotiana tabacum)

Purification/Conjugué: Cette POLH protéine est marqué à la Strep Tag.

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

Séquence: MATGQDRVVA LVDMDCFFVQ VEQRQNPHLR NKPCAVVQYK SWKGGGIIAV SYEARAFGVT RSMWADDAKK LCPDLLLAQV RESRGKANLT KYREASVEVM EIMSRFAVIE RASIDEAYVD LTSAVQERLQ KLQGQPISAD LLPSTYIEGL PQGPTTAEET VQKEGMRKQG LFQWLDSLQI DNLTSPDLQL TVGAVIVEEM RAAIERETGF QCSAGISHNK VLAKLACGLN KPNRQTLVSH GSVPQLFSQM PIRKIRSLGG KLGASVIEIL GIEYMGELTQ FTESQLQSHF GEKNGSWLYA MCRGIEHDPV KPRQLPKTIG CSKNFPGKTA LATREQVQWW LLQLAQELEE RLTKDRNDND RVATQLVVSI RVQGDKRLSS LRRCCALTRY DAHKMSHDAF TVIKNCNTSG IQTEWSPPLT MLFLCATKFS ASAPSSSTDI TSFLSSDPSS LPKVPVTSSE AKTQGSGPAV TATKKATTSL ESFFQKAAER QKVKEASLSS LTAPTQAPMS NSPSKPSLPF QTSQSTGTEP FFKQKSLLLK QKQLNNSSVS SPQQNPWSNC KALPNSLPTE YPGCVPVCEG VSKLEESSKA TPAEMDLAHN SQSMHASSAS KSVLEVTQKA TPNPSLLAAE DQVPCEKCGS LVPVWDMPEH MDYHFALELQ KSFLQPHSSN PQVVSAVSHQ GKRNPKSPLA CTNKRPRPEG MQTLESFFKP LTH
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.

Attributs du produit: 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.

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

niveau d'endotoxine: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

Classe de qualité: Crystallography grade

Information d'application

Indications d'application: 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.

Commentaires:

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

Stockage

Format: Liquid

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

Conseil sur la manipulation: Avoid repeated freeze-thaw cycles.

Stock: -80 °C

Stockage commentaire: Store at -80°C.

Date de péremption: Unlimited (if stored properly)

Détail du antigène

Antigène: POLH (Polymerase (DNA Directed), eta (POLH))

Autre désignation: POLH (POLH Produits)

Synonymes: POLH Protein, fc50a12 Protein, wu:fc50a12 Protein, zgc:136881 Protein, zgc:152642 Protein, RAD30 Protein, RAD30A Protein, XP-V Protein, XPV Protein, polymerase (DNA directed), eta S homeolog Protein, DNA polymerase eta Protein, polymerase (DNA directed), eta Protein, putative DNA polymerase eta Protein, polymerase (DNA directed), eta (RAD 30 related) Protein, polh.S Protein, POLH Protein, polh Protein, Tb10.70.6190 Protein, LINJ_21_0690 Protein, Polh Protein, LOC100443019 Protein

Sujet: DNA polymerase eta (EC 2.7.7.7) (RAD30 homolog A) (Xeroderma pigmentosum variant type protein),FUNCTION: DNA polymerase specifically involved in the DNA repair by translesion synthesis (TLS) (PubMed:10385124, PubMed:11743006, PubMed:24449906, PubMed:24553286, PubMed:16357261). Due to low processivity on both damaged and normal DNA, cooperates with the heterotetrameric (REV3L, REV7, POLD2 and POLD3) POLZ complex for complete bypass of DNA lesions. Inserts one or 2 nucleotide(s) opposite the lesion, the primer is further extended by the tetrameric POLZ complex. In the case of 1,2-intrastrand d(GpG)-cisplatin cross-link, inserts dCTP opposite the 3' guanine (PubMed:24449906). Particularly important for the repair of UV-induced pyrimidine dimers (PubMed:10385124, PubMed:11743006). Although inserts the correct base, may cause base transitions and transversions depending upon the context. May play a role in hypermutation at immunoglobulin genes (PubMed:11376341, PubMed:14734526). Forms a Schiff base with 5'-deoxyribose phosphate at abasic sites, but does not have any lyase activity, preventing the release of the 5'-deoxyribose phosphate (5'-dRP) residue. This covalent trapping of the enzyme by the 5'-dRP residue inhibits its DNA synthetic activity during base excision repair, thereby avoiding high incidence of mutagenesis (PubMed:14630940). Targets POLI to replication foci (PubMed:12606586). {ECO:0000269|PubMed:10385124, ECO:0000269|PubMed:11376341, ECO:0000269|PubMed:11743006, ECO:0000269|PubMed:12606586, ECO:0000269|PubMed:14630940, ECO:0000269|PubMed:14734526, ECO:0000269|PubMed:16357261, ECO:0000269|PubMed:24449906, ECO:0000269|PubMed:24553286}.

Poids moléculaire: 78.4 kDa

UniProt: Q9Y253

Pathways: Réparation de l'ADN