Perforin 1 Protein (AA 22-555) (His tag)

Produktnummer ABIN3094540

Produktdetails

Target: Perforin 1 (PRF1) (Perforin 1 (Pore Forming Protein) (PRF1))

Protein-Typ: Recombinant

Proteineigenschaft: AA 22-555

Spezies: Human

Quelle: Insektenzellen

Aufreinigungstag / Konjugat: Dieses Perforin 1 Protein ist gelabelt mit His tag.

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

Sequenz: PCHTAARSEC KRSHKFVPGA WLAGEGVDVT SLRRSGSFPV DTQRFLRPDG TCTLCENALQ EGTLQRLPLA LTNWRAQGSG CQRHVTRAKV SSTEAVARDA ARSIRNDWKV GLDVTPKPTS NVHVSVAGSH SQAANFAAQK THQDQYSFST DTVECRFYSF HVVHTPPLHP DFKRALGDLP HHFNASTQPA YLRLISNYGT HFIRAVELGG RISALTALRT CELALEGLTD NEVEDCLTVE AQVNIGIHGS ISAEAKACEE KKKKHKMTAS FHQTYRERHS EVVGGHHTSI NDLLFGIQAG PEQYSAWVNS LPGSPGLVDY TLEPLHVLLD SQDPRREALR RALSQYLTDR ARWRDCSRPC PPGRQKSPRD PCQCVCHGSA VTTQDCCPRQ RGLAQLEVTF IQAWGLWGDW FTATDAYVKL FFGGQELRTS TVWDNNNPIW SVRLDFGDVL LATGGPLRLQ VWDQDSGRDD DLLGTCDQAP KSGSHEVRCN LNHGHLKFRY HARCLPHLGG GTCLDYVPQM LLGEPPGNRS GAVW
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.

Produktmerkmale:

• Made in Germany - from design to production - by highly experienced protein experts.
• Human PRF1 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.

Aufreinigung: 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.

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

Sterilität: 0.22 μm filtered

Endotoxin-Niveau: Protein is endotoxin free.

Güteklasse: Crystallography grade

Anwendungsinformationen

Applikationshinweise: 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.

Kommentare:

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.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

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

Handhabung: Avoid repeated freeze-thaw cycles.

Lagerung: -80 °C

Informationen zur Lagerung: Store at -80°C.

Haltbarkeit: Unlimited (if stored properly)

Antigendetails

Target: Perforin 1 (PRF1) (Perforin 1 (Pore Forming Protein) (PRF1))

Andere Bezeichnung: PRF1 (PRF1 Produkte)

Synonyme: FLH2 Protein, HPLH2 Protein, P1 Protein, PFN1 Protein, PFP Protein, PRF1 Protein, Pfn Protein, Pfp Protein, Prf-1 Protein, Cyta Protein, RATCYTA Protein, LOC443187 Protein, perforin Protein, prf1 Protein, cytolysin Protein, perforin-1 Protein, perforin-1-like Protein, perforin 1 Protein, perforin 1 (pore forming protein) Protein, perforin Protein, perforin 1 L homeolog Protein, PRF1 Protein, Prf1 Protein, LOC443187 Protein, prf1 Protein, prf1.L Protein

Hintergrund: Plays a key role in secretory granule-dependent cell death, and in defense against virus-infected or neoplastic cells. Plays an important role in killing other cells that are recognized as non-self by the immune system, e.g. in transplant rejection or some forms of autoimmune disease. Can insert into the membrane of target cells in its calcium-bound form, oligomerize and form large pores. Promotes cytolysis and apoptosis of target cells by facilitating the uptake of cytotoxic granzymes. {ECO:0000269|PubMed:20038786, ECO:0000269|PubMed:20225066, ECO:0000269|PubMed:20889983, ECO:0000269|PubMed:21037563, ECO:0000269|PubMed:9058810, ECO:0000269|PubMed:9164947}.

Molekulargewicht: 60.1 kDa Including tag.

UniProt: P14222

Pathways: Apoptose, Caspase Kaskade in der Apoptose