RNF138 Protein (AA 2-245) (His tag)

N° du produit ABIN3095059

Détail du produit

Antigène: RNF138 (Ring Finger Protein 138 (RNF138))

Type de proteíne: Recombinant

Attributs du protein: AA 2-245

Origine: Humain

Source: Cellules d'insectes

Purification/Conjugué: Cette RNF138 protéine est marqué à la His tag.

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

Séquence: AEDLSAATSY TEDDFYCPVC QEVLKTPVRT TACQHVFCRK CFLTAMRESG AHCPLCRGNV TRRERACPER ALDLENIMRK FSGSCRCCAK QIKFYRMRHH YKSCKKYQDE YGVSSIIPNF QISQDSVGNS NRSETSTSDN TETYQENTSS SGHPTFKCPL CQESNFTRQR LLDHCNSNHL FQIVPVTCPI CVSLPWGDPS QITRNFVSHL NQRHQFDYGE FVNLQLDEET QYQTAVEESF QVNI
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.

Attributs du produit:

• Made in Germany - from design to production - by highly experienced protein experts.
• Human RNF138 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.

Pureté: >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Stérilité: 0.22 μm filtered

niveau d'endotoxine: Protein is endotoxin free.

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 gurantee though.

Commentaires:

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

Stockage

Format: Liquid

Buffer: 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.

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: RNF138 (Ring Finger Protein 138 (RNF138))

Autre désignation: RNF138 (RNF138 Produits)

Synonymes: 2410015A17Rik Protein, 2810480D20Rik Protein, STRIN Protein, Trif Protein, Trif-d Protein, HSD-4 Protein, NARF Protein, hNARF Protein, Rsd4 Protein, narf Protein, ring finger protein 138 Protein, ring finger protein 138 S homeolog Protein, RNF138 Protein, Rnf138 Protein, rnf138.S Protein

Sujet: E3 ubiquitin-protein ligase involved in DNA damage response by promoting DNA resection and homologous recombination (PubMed:26502055, PubMed:26502057). Recruited to sites of double-strand breaks following DNA damage and specifically promotes double-strand break repair via homologous recombination (PubMed:26502055, PubMed:26502057). Two different, non-exclusive, mechanisms have been proposed. According to a report, regulates the choice of double-strand break repair by favoring homologous recombination over non-homologous end joining (NHEJ): acts by mediating ubiquitination of XRCC5/Ku80, leading to remove the Ku complex from DNA breaks, thereby promoting homologous recombination (PubMed:26502055). According to another report, cooperates with UBE2Ds E2 ubiquitin ligases (UBE2D1, UBE2D2, UBE2D3 or UBE2D4) to promote homologous recombination by mediating ubiquitination of RBBP8/CtIP (PubMed:26502057). Together with NLK, involved in the ubiquitination and degradation of TCF/LEF (PubMed:16714285). Also exhibits auto-ubiquitination activity in combination with UBE2K (PubMed:16714285). May act as a negative regulator in the Wnt/beta-catenin-mediated signaling pathway (PubMed:16714285). {ECO:0000269|PubMed:16714285, ECO:0000269|PubMed:26502055, ECO:0000269|PubMed:26502057}.

Poids moléculaire: 29.0 kDa Including tag.

UniProt: Q8WVD3