PAPD5 Protein (AA 1-572) (His tag)

Catalog No. ABIN3094349

Product Details

Target: PAPD5 (PAP Associated Domain Containing 5 (PAPD5))

Protein Type: Recombinant

Protein Characteristics: AA 1-572

Origin: Human

Source: Insect Cells

Purification tag / Conjugate: This PAPD5 protein is labelled with His tag.

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

Sequence: MYRSGERLLG SHALPAEQRD FLPLETTNNN NNHHQPGAWA RRAGSSASSP PSASSSPHPS AAVPAADPAD SASGSSNKRK RDNKASGGRA AGGGRADGGG VVYSGTPWKR RNYNQGVVGL HEEISDFYEY MSPRPEEEKM RMEVVNRIES VIKELWPSAD VQIFGSFKTG LYLPTSDIDL VVFGKWENLP LWTLEEALRK HKVADEDSVK VLDKATVPII KLTDSFTEVK VDISFNVQNG VRAADLIKDF TKKYPVLPYL VLVLKQFLLQ RDLNEVFTGG IGSYSLFLMA VSFLQLHPRE DACIPNTNYG VLLIEFFELY GRHFNYLKTG IRIKDGGSYV AKDEVQKNML DGYRPSMLYI EDPLQPGNDV GRSSYGAMQV KQAFDYAYVV LSHAVSPIAK YYPNNETESI LGRIIRVTDE VATYRDWISK QWGLKNRPEP SCNGPVSSSS ATQSSSSDVD SDATPCKTPK QLLCRPSTGN RVGSQDVSLE SSQAVGKMQS TQTTNTSNST NKSQHGSARL FRSSSKGFQG TTQTSHGSLM TNKQHQGKSN NQYYHGKKRK HKRDAPLSDL CR
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.

Characteristics:

• Made in Germany - from design to production - by highly experienced protein experts.
• Human PAPD5 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.

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

Sterility: 0.22 μm filtered

Endotoxin Level: Protein is endotoxin free.

Grade: Crystallography grade

Application Details

Application Notes: 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.

Comment:

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

Handling

Format: Liquid

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

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: Unlimited (if stored properly)

Target Details

Target: PAPD5 (PAP Associated Domain Containing 5 (PAPD5))

Alternative Name: PAPD5 (PAPD5 Products)

Synonyms: TRF4-2 Protein, LOC568678 Protein, 5730445M16Rik Protein, 5830428A09 Protein, poly(A) RNA polymerase D5, non-canonical Protein, PAP associated domain containing 5 Protein, PAP associated domain containing 5 L homeolog Protein, PAPD5 Protein, Papd5 Protein, papd5 Protein, CC1G_07969 Protein, papd5.L Protein

Background: Catalytic subunit of a TRAMP-like complex which has a poly(A) RNA polymerase activity and is involved in a post-transcriptional quality control mechanism. Polyadenylation with short oligo(A) tails is required for the degradative activity of the exosome on several of its nuclear RNA substrates. Doesn't need a cofactor for polyadenylation activity (in vitro). Plays a role in replication-dependent histone mRNA degradation, probably through terminal uridylation of mature histone mRNAs. May play a role in sister chromatid cohesion. {ECO:0000269|PubMed:18172165, ECO:0000269|PubMed:21788334}.

Molecular Weight: 64.2 kDa Including tag.

UniProt: Q8NDF8