KDM4B Protein (AA 1-1086) (His tag)

Catalog No. ABIN3136790

Product Details

Target: KDM4B (Lysine (K)-Specific Demethylase 4B (KDM4B))

Protein Type: Recombinant

Protein Characteristics: AA 1-1086

Origin: Mouse

Source: Insect Cells

Purification tag / Conjugate: This KDM4B protein is labelled with His tag.

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

Sequence: MGSEDHSAQN PSCKIMTFRP TMDEFRDFNR YVAYIESQGA HRAGLAKIIP PKEWKPRQTY DDIDDVVIPA PIQQVVTGQS GLFTQYNIQK KAMTVGEYRR LANSEKYCTP RHQDFDDLER KYWKNLTFVS PIYGADISGS LYDDDVAQWN IGNLRTILDM VERECGTIIE GVNTPYLYFG MWKTTFAWHT EDMDLYSINY LHFGEPKSWY AIPPEHGKRL ERLAIGFFPG SSQGCDAFLR HKMTLISPII LKKYGIPFSR ITQEAGEFMI TFPYGYHAGF NHGFNCAEST NFATLRWIDY GKVATQCTCR KDMVKISMDV FVRILQPERY EQWKQGRDLT VLDHTRPTAL SSPELSSWSA SRTSIKAKLL RRQISVKESR PWRKAEEERR REPTRRPGPA SHRRRSQPKK SKPEESRSPG EATAGVSTLD EARGCSRGEA MPEDEEEEEL LPSQGHEAEG VEEDGRGKPR PTKARNKKKT PSPSSPPLLS APPALFPTEE VLRPPPQPKS PGPAMGPMAA EGGPPPTPLN VVPPGAPVEE AEVRPRPIIP MLYVLPRTSS TDGDREHSAH AQLAPMELGP EEENQAQAGD SQGTTPFSKL KVEIKKSRRH PLGRPPTRSP LSVVKQEASS DEEAFLFSGE DDVTDPEALR SLLSLQWKNK AASFQAERKF NAAAALSEPY CAICTLFYPY SQSVQTERDS AVQPPSKSGQ RTRPLIPEMC FTSSGENTEP LPANSYVGED GTSPLISCAH CCLQVHASCY GVRPELAKEG WTCSRCAAHA WTAECCLCNL RGGALQRTTE HRWIHVICAI AVPEVRFLNV IERNPVDVSA IPEQRWKLKC IYCRKRMKRV SGACIQCSYE HCSTSFHVTC AHAAGVLMEP DDWPYVVSIT CLKHRASGAG GQLLRTVSLG QIVITKNRNG LYYRCRVIGT TAQTFYEVNF DDGSYSDNLY PESITSRDCL RLGPPPEGEL VELRWTDGNL YRARFISMAT SLIYQVEFED GSQLTVKRGD IFTLEEELPK RVRSRLSLST GTPQEPSFSG DDVKAAKRPR VASVLATTTE DTGRSPEYLS FMESLLQAQG RPGAPF
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.
• Mouse Kdm4b 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:

Protein has not been tested for activity yet. 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: KDM4B (Lysine (K)-Specific Demethylase 4B (KDM4B))

Alternative Name: Kdm4b (KDM4B Products)

Synonyms: KDM4B Protein, JMJD2B Protein, jmjd2b Protein, si:ch211-124a3.4 Protein, TDRD14B Protein, 4732474L06Rik Protein, Jmjd2b Protein, mKIAA0876 Protein, lysine demethylase 4B Protein, lysine (K)-specific demethylase 4B Protein, KDM4B Protein, kdm4b Protein, Kdm4b Protein

Background: Histone demethylase that specifically demethylates 'Lys-9' of histone H3, thereby playing a role in histone code. Does not demethylate histone H3 'Lys-4', H3 'Lys-27', H3 'Lys-36' nor H4 'Lys-20'. Only able to demethylate trimethylated H3 'Lys-9', with a weaker activity than KDM4A, KDM4C and KDM4D. Demethylation of Lys residue generates formaldehyde and succinate (By similarity). {ECO:0000250}.

Molecular Weight: 122.6 kDa Including tag.

UniProt: Q91VY5

Pathways: Warburg Effect