KDM1B Protein (AA 1-822) (His tag)
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- Target See all KDM1B Proteins
- KDM1B (Lysine (K)-Specific Demethylase 1B (KDM1B))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 1-822
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Origin
- Human
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Source
- Insect Cells
- Purification tag / Conjugate
- This KDM1B protein is labelled with His tag.
- Application
- Crystallization (Crys), ELISA, SDS-PAGE (SDS), Western Blotting (WB)
- Sequence
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MATPRGRTKK KASFDHSPDS LPLRSSGRQA KKKATETTDE DEDGGSEKKY RKCEKAGCTA TCPVCFASAS ERCAKNGYTS RWYHLSCGEH FCNECFDHYY RSHKDGYDKY TTWKKIWTSN GKTEPSPKAF MADQQLPYWV QCTKPECRKW RQLTKEIQLT PQIAKTYRCG MKPNTAIKPE TSDHCSLPED LRVLEVSNHW WYSMLILPPL LKDSVAAPLL SAYYPDCVGM SPSCTSTNRA AATGNASPGK LEHSKAALSV HVPGMNRYFQ PFYQPNECGK ALCVRPDVME LDELYEFPEY SRDPTMYLAL RNLILALWYT NCKEALTPQK CIPHIIVRGL VRIRCVQEVE RILYFMTRKG LINTGVLSVG ADQYLLPKDY HNKSVIIIGA GPAGLAAARQ LHNFGIKVTV LEAKDRIGGR VWDDKSFKGV TVGRGAQIVN GCINNPVALM CEQLGISMHK FGERCDLIQE GGRITDPTID KRMDFHFNAL LDVVSEWRKD KTQLQDVPLG EKIEEIYKAF IKESGIQFSE LEGQVLQFHL SNLEYACGSN LHQVSARSWD HNEFFAQFAG DHTLLTPGYS VIIEKLAEGL DIQLKSPVQC IDYSGDEVQV TTTDGTGYSA QKVLVTVPLA LLQKGAIQFN PPLSEKKMKA INSLGAGIIE KIALQFPYRF WDSKVQGADF FGHVPPSASK RGLFAVFYDM DPQKKHSVLM SVIAGEAVAS VRTLDDKQVL QQCMATLREL FKEQEVPDPT KYFVTRWSTD PWIQMAYSFV KTGGSGEAYD IIAEDIQGTV FFAGEATNRH FPQTVTGAYL SGVREASKIA AF
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us. - Characteristics
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- Made in Germany - from design to production - by highly experienced protein experts.
- Human KDM1B 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
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Two step purification of proteins expressed in baculovirus infected SF9 insect cells:
- 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.
- 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
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- 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
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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
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- 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)
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- Target
- KDM1B (Lysine (K)-Specific Demethylase 1B (KDM1B))
- Alternative Name
- KDM1B (KDM1B Products)
- Synonyms
- AOF1 Protein, C6orf193 Protein, LSD2 Protein, bA204B7.3 Protein, dJ298J15.2 Protein, 4632428N09Rik Protein, AI482520 Protein, Aof1 Protein, lysine demethylase 1B Protein, lysine-specific histone demethylase 1B Protein, lysine (K)-specific demethylase 1B Protein, KDM1B Protein, LOC577549 Protein, kdm1b Protein, Kdm1b Protein
- Background
- Histone demethylase that demethylates 'Lys-4' of histone H3, a specific tag for epigenetic transcriptional activation, thereby acting as a corepressor. Required for de novo DNA methylation of a subset of imprinted genes during oogenesis. Acts by oxidizing the substrate by FAD to generate the corresponding imine that is subsequently hydrolyzed. Demethylates both mono- and di-methylated 'Lys-4' of histone H3. Has no effect on tri-methylated 'Lys-4', mono-, di- or tri-methylated 'Lys-9', mono-, di- or tri-methylated 'Lys-27', mono-, di- or tri-methylated 'Lys-36' of histone H3, or on mono-, di- or tri-methylated 'Lys-20' of histone H4 (By similarity). {ECO:0000250}.
- Molecular Weight
- 93.1 kDa Including tag.
- UniProt
- Q8NB78
- Pathways
- Warburg Effect
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