Phone:
+1 877 302 8632
Fax:
+1 888 205 9894 (Toll-free)
E-Mail:
orders@antibodies-online.com

STRBP Protein (AA 1-672) (His tag)

Crystallography grade STRBP Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, Crys, SDS
Catalog No. ABIN3136805
  • Target See all STRBP Proteins
    STRBP (Spermatid Perinuclear RNA Binding Protein (STRBP))
    Protein Type
    Recombinant
    Protein Characteristics
    AA 1-672
    Origin
    • 2
    • 1
    • 1
    Mouse
    Source
    • 1
    • 1
    • 1
    • 1
    Insect Cells
    Purification tag / Conjugate
    This STRBP protein is labelled with His tag.
    Application
    ELISA, Western Blotting (WB), Crystallization (Crys), SDS-PAGE (SDS)
    Sequence
    MRSIRSFAND DRHVMVKHST IYPSPEELEA VQNMVSTVEC ALKHVSDWLD ETNKGTKPEG ETEVKKDEAV ENYSKDQGGR TLCGVMRIGL VAKGLLIKDD MDLELVLMCK DKPTETLLNT VKDNLPIQIQ KLTEEKYQVE QCINEASIII RNTKEPTLTL KVILTSPLIR DELEKKDGEN VMMKDPPDLL DRQKCLNALA SLRHAKWFQA RANGLKSCVI VLRILRDLCN RVPTWAPLKG WPLELICEKS IGTCNRPLGA GEALRRVMEC LASGILLPGG PGLHDPCERD PTDALSYMTT QQKEDITHSA QHALRLSAFG QIYKVLEMDP LPSSKPFQKY SWSVTDKEGA GSSALKRPFE DGLGDDKDPN KKMKRNLRKI LDSKAIDLMN ALMRLNQIRP GLQYKLLSQS GPVHAPVFTM SVDVDGTTYE ASGPSKKTAK LHVAVKVLQA MGYPTGFDAD IECISSDEKS DNESKNDTVS SNSSNNTGNS TTETSSTLEV RTQGPILTAS GKNPVMELNE KRRGLKYELI SETGGSHDKR FVMEVEVDGQ KFRGAGPNKK VAKASAALAA LEKLFSGPNA ANNKKKKIIP QAKGVVNTAV SAAVQAVRGR GRGTLTRGAF VGATAAPGYI APGYGTPYGY STAAPAYGLP KRMVLLPVMK FPTYPVPHYS FF
    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 Strbp 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
    Top Product
    Discover our top product STRBP Protein
  • 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
  • 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
    STRBP (Spermatid Perinuclear RNA Binding Protein (STRBP))
    Alternative Name
    Strbp (STRBP Products)
    Synonyms
    ILF3L Protein, SPNR Protein, p74 Protein, 6430510M02Rik Protein, AI852513 Protein, C230082I21Rik Protein, C86322 Protein, Spnr Protein, spermatid perinuclear RNA binding protein L homeolog Protein, spermatid perinuclear RNA binding protein Protein, strbp.L Protein, STRBP Protein, Strbp Protein
    Background
    Involved in spermatogenesis and sperm function. Plays a role in regulation of cell growth (By similarity). Binds to double-stranded DNA and RNA (By similarity). Binds most efficiently to poly(I:C) RNA than to poly(dI:dC) DNA (By similarity). Binds also to single-stranded poly(G) RNA (By similarity). Binds non-specifically to the mRNA PRM1 3'-UTR and adenovirus VA RNA. {ECO:0000250, ECO:0000269|PubMed:11336498, ECO:0000269|PubMed:7744952}.
    Molecular Weight
    74.7 kDa Including tag.
    UniProt
    Q91WM1
You are here:
Support