GNAI2 Protein (AA 2-355) (His tag)

N° du produit ABIN3080782

Détail du produit

Antigène: GNAI2 (Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2))

Type de proteíne: Recombinant

Attributs du protein: AA 2-355

Origine: Humain

Source: Cellules d'insectes

Purification/Conjugué: Cette GNAI2 protéine est marqué à la His tag.

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

Séquence: GCTVSAEDKA AAERSKMIDK NLREDGEKAA REVKLLLLGA GESGKSTIVK QMKIIHEDGY SEEECRQYRA VVYSNTIQSI MAIVKAMGNL QIDFADPSRA DDARQLFALS CTAEEQGVLP DDLSGVIRRL WADHGVQACF GRSREYQLND SAAYYLNDLE RIAQSDYIPT QQDVLRTRVK TTGIVETHFT FKDLHFKMFD VGGQRSERKK WIHCFEGVTA IIFCVALSAY DLVLAEDEEM NRMHESMKLF DSICNNKWFT DTSIILFLNK KDLFEEKITH SPLTICFPEY TGANKYDEAA SYIQSKFEDL NKRKDTKEIY THFTCATDTK NVQFVFDAVT DVIIKNNLKD CGLF
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 GNAI2 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: GNAI2 (Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2))

Autre désignation: GNAI2 (GNAI2 Produits)

Synonymes: Galphai2 Protein, C76432 Protein, Gia Protein, Gnai-2 Protein, fi21e06 Protein, gnai2 Protein, wu:fi21e06 Protein, zgc:56690 Protein, gip Protein, gnai2b Protein, gnai3 Protein, GIP Protein, GNAI2B Protein, H_LUCA15.1 Protein, H_LUCA16.1 Protein, GBI2 Protein, gi2alpha Protein, Gnai2 Protein, gnai2l Protein, wu:fb10b04 Protein, wu:fb19c04 Protein, zgc:92609 Protein, G protein subunit alpha i2 Protein, guanine nucleotide binding protein (G protein), alpha inhibiting 2 Protein, guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2b Protein, guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2 S homeolog Protein, guanine nucleotide-binding protein G(i) subunit alpha 2 Protein, guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2a Protein, Gnai2 Protein, gnai2b Protein, gnai2.S Protein, GNAI2 Protein, gnai2 Protein, gnai2a Protein

Sujet: Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(i) proteins are involved in hormonal regulation of adenylate cyclase: they inhibit the cyclase in response to beta-adrenergic stimuli. May play a role in cell division. {ECO:0000269|PubMed:17635935}., Isoform sGi2: Regulates the cell surface density of dopamine receptors DRD2 by sequestrating them as an intracellular pool. {ECO:0000269|PubMed:17550964}.

Poids moléculaire: 41.3 kDa Including tag.

UniProt: P04899

Pathways: cAMP Metabolic Process, G-protein mediated Events, Thromboxane A2 Receptor Signaling