PPP1R15B Protein (AA 1-713) (His tag)

N° du produit ABIN3086330

Détail du produit

Antigène: PPP1R15B (Protein Phosphatase 1, Regulatory Subunit 15B (PPP1R15B))

Type de proteíne: Recombinant

Attributs du protein: AA 1-713

Origine: Humain

Source: Cellules d'insectes

Purification/Conjugué: Cette PPP1R15B protéine est marqué à la His tag.

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

Séquence: MEPGTGGSRK RLGPRAGFRF WPPFFPRRSQ AGSSKFPTPL GPENSGNPTL LSSAQPETRV SYWTKLLSQL LAPLPGLLQK VLIWSQLFGG MFPTRWLDFA GVYSALRALK GREKPAAPTA QKSLSSLQLD SSDPSVTSPL DWLEEGIHWQ YSPPDLKLEL KAKGSALDPA AQAFLLEQQL WGVELLPSSL QSRLYSNREL GSSPSGPLNI QRIDNFSVVS YLLNPSYLDC FPRLEVSYQN SDGNSEVVGF QTLTPESSCL REDHCHPQPL SAELIPASWQ GCPPLSTEGL PEIHHLRMKR LEFLQQANKG QDLPTPDQDN GYHSLEEEHS LLRMDPKHCR DNPTQFVPAA GDIPGNTQES TEEKIELLTT EVPLALEEES PSEGCPSSEI PMEKEPGEGR ISVVDYSYLE GDLPISARPA CSNKLIDYIL GGASSDLETS SDPEGEDWDE EAEDDGFDSD SSLSDSDLEQ DPEGLHLWNS FCSVDPYNPQ NFTATIQTAA RIVPEEPSDS EKDLSGKSDL ENSSQSGSLP ETPEHSSGEE DDWESSADEA ESLKLWNSFC NSDDPYNPLN FKAPFQTSGE NEKGCRDSKT PSESIVAISE CHTLLSCKVQ LLGSQESECP DSVQRDVLSG GRHTHVKRKK VTFLEEVTEY YISGDEDRKG PWEEFARDGC RFQKRIQETE DAIGYCLTFE HRERMFNRLQ GTCFKGLNVL KQC
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 PPP1R15B 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 guarantee 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: PPP1R15B (Protein Phosphatase 1, Regulatory Subunit 15B (PPP1R15B))

Autre désignation: PPP1R15B (PPP1R15B Produits)

Synonymes: 1810033K10Rik Protein, AI606441 Protein, C530022L24Rik Protein, CReP Protein, CREP Protein, protein phosphatase 1, regulatory (inhibitor) subunit 15b Protein, protein phosphatase 1 regulatory subunit 15B Protein, protein phosphatase 1, regulatory subunit 15B Protein, Ppp1r15b Protein, PPP1R15B Protein

Sujet: Maintains low levels of EIF2S1 phosphorylation in unstressed cells by promoting its dephosphorylation by PP1. {ECO:0000250}.

Poids moléculaire: 80.1 kDa Including tag.

UniProt: Q5SWA1

Pathways: ER-Nucleus Signaling