EIF2B5 Protein (AA 2-721) (His tag)

N° du produit ABIN3079267

Détail du produit

Antigène: EIF2B5 (Eukaryotic Translation Initiation Factor 2B, Subunit 5 Epsilon, 82kDa (EIF2B5))

Type de proteíne: Recombinant

Attributs du protein: AA 2-721

Origine: Humain

Source: Cellules d'insectes

Purification/Conjugué: Cette EIF2B5 protéine est marqué à la His tag.

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

Séquence: AAPVVAPPGV VVSRANKRSG AGPGGSGGGG ARGAEEEPPP PLQAVLVADS FDRRFFPISK DQPRVLLPLA NVALIDYTLE FLTATGVQET FVFCCWKAAQ IKEHLLKSKW CRPTSLNVVR IITSELYRSL GDVLRDVDAK ALVRSDFLLV YGDVISNINI TRALEEHRLR RKLEKNVSVM TMIFKESSPS HPTRCHEDNV VVAVDSTTNR VLHFQKTQGL RRFAFPLSLF QGSSDGVEVR YDLLDCHISI CSPQVAQLFT DNFDYQTRDD FVRGLLVNEE ILGNQIHMHV TAKEYGARVS NLHMYSAVCA DVIRRWVYPL TPEANFTDST TQSCTHSRHN IYRGPEVSLG HGSILEENVL LGSGTVIGSN CFITNSVIGP GCHIGDNVVL DQTYLWQGVR VAAGAQIHQS LLCDNAEVKE RVTLKPRSVL TSQVVVGPNI TLPEGSVISL HPPDAEEDED DGEFSDDSGA DQEKDKVKMK GYNPAEVGAA GKGYLWKAAG MNMEEEEELQ QNLWGLKINM EEESESESEQ SMDSEEPDSR GGSPQMDDIK VFQNEVLGTL QRGKEENISC DNLVLEINSL KYAYNISLKE VMQVLSHVVL EFPLQQMDSP LDSSRYCALL LPLLKAWSPV FRNYIKRAAD HLEALAAIED FFLEHEALGI SMAKVLMAFY QLEILAEETI LSWFSQRDTT DKGQQLRKNQ QLQRFIQWLK EAEEESSEDD
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 EIF2B5 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: EIF2B5 (Eukaryotic Translation Initiation Factor 2B, Subunit 5 Epsilon, 82kDa (EIF2B5))

Autre désignation: EIF2B5 (EIF2B5 Produits)

Synonymes: EIF2B5 Protein, F19I3.20 Protein, F19I3_20 Protein, F14P3.8 Protein, F14P3_8 Protein, AO090003000364 Protein, C81315 Protein, CACH Protein, CLE Protein, EIF-2B Protein, EIF2Bepsilon Protein, LVWM Protein, eukaryotic translation initiation factor 2B subunit epsilon Protein, eukaryotic translation initiation factor 2B, subunit 5 epsilon, 82kDa Protein, Trimeric LpxA-like enzyme Protein, translation initiation factor eif-2b epsilon subunit Protein, translation initiation factor eIF-2B epsilon subunit Protein, Translation initiation factor eIF-2B epsilon subunit, putative Protein, eukaryotic translation initiation factor 2B, subunit 5 epsilon Protein, EIF2B5 Protein, AT2G34970 Protein, AT3G02270 Protein, AOR_1_624154 Protein, CTRG_05484 Protein, PAAG_05066 Protein, CGB_A5380C Protein, TERG_01115 Protein, Eif2b5 Protein

Sujet: Catalyzes the exchange of eukaryotic initiation factor 2-bound GDP for GTP.

Poids moléculaire: 81.2 kDa Including tag.

UniProt: Q13144