TNPO2 Protein (AA 1-887) (Strep Tag)

Catalog No. ABIN3136955

Product Details

Target: TNPO2 (Transportin 2 (TNPO2))

Protein Type: Recombinant

Protein Characteristics: AA 1-887

Origin: Mouse

Source: Tobacco (Nicotiana tabacum)

Purification tag / Conjugate: This TNPO2 protein is labelled with Strep Tag.

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

Sequence: MDWQPDEQGL QQVLQLLKDS QSPNTATQRI VQDKLKQLNQ FPDFNNYLIF VLTRLKSEDE PTRSLSGLIL KNNVKAHYQS FPPPVADFIK QECLNNIGDA SSLIRATIGI LITTIASKGE LQMWPELLPQ LCNLLNSEDY NTCEGAFGAL QKICEDSSEL LDSDALNRPL NIMIPKFLQF FKHCSPKIRS HAIACVNQFI MDRAQALMDN IDTFIEHLFA LAVDDDPEVR KNVCRALVML LEVRIDRLIP HMHSIIQYML QRTQDHDENV ALEACEFWLT LAEQPICKEV LASHLVQLIP ILVNGMKYSE IDIILLKGDV EEDEAVPDSE QDIKPRFHKS RTVTLTHEAE RPDSSEDAED DDDDDALSDW NLRKCSAAAL DVLANVFREE LLPHLLPLLK GLLFHPEWVV KESGILVLGA IAEGCMQGMV PYLPELIPHL IQCLSDKKAL VRSIACWTLS RYAHWVVSQP PDMHLKPLMT ELLKRILDGN KRVQEAACSA FATLEEEACT ELVPYLSYIL DTLVFAFGKY QHKNLLILYD AIGTLADSVG HHLNQPEYIQ KLMPPLIQKW NELKDEDKDL FPLLECLSSV ATALQSGFLP YCEPVYQRCV TLVQKTLAQA MMYTQHPEQY EAPDKDFMIV ALDLLSGLAE GLGGHVEQLV ARSNIMTLLF QCMQDSMPEV RQSSFALLGD LTKACFIHVK PCIAEFMPIL GTNLNPEFIS VCNNATWAIG EICMQMGAEM QPYVQMVLNN LVEIINRPNT PKTLLENTAI TIGRLGYVCP QEVAPMLQQF IRPWCTSLRN IRDNEEKDSA FRGICMMIGV NPGGVVQDFI FFCDAVASWV SPKDDLRDMF YKILHGFKDQ VGEENWQQFS EQFPPLLKER LAAFYGV
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us.

Characteristics: Key Benefits:

• Made in Germany - from design to production - by highly experienced protein experts.
• Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
• These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
• 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.

Expression System:

• ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
• During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Concentration:

• 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.
• We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

Purification: Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):

1. In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. 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: ≥ 80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Endotoxin Level: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

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 guarantee though.

Comment:

ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.

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: TNPO2 (Transportin 2 (TNPO2))

Alternative Name: Tnpo2 (TNPO2 Products)

Synonyms: TNPO2 Protein, IPO3 Protein, KPNB2B Protein, TRN2 Protein, ik:tdsubc_2a7 Protein, tdsubc_2a7 Protein, wu:fb01c02 Protein, wu:fe01f03 Protein, wu:fe16e12 Protein, xx:tdsubc_2a7 Protein, zgc:101009 Protein, 1110034O24Rik Protein, AA414969 Protein, AI464345 Protein, AI852433 Protein, Knpb2b Protein, Kpnb2b Protein, transportin 2 Protein, transportin 2 L homeolog Protein, transportin 2 (importin 3, karyopherin beta 2b) Protein, TNPO2 Protein, tnpo2.L Protein, Tnpo2 Protein, tnpo2 Protein

Background: Transportin-2 (Karyopherin beta-2b),FUNCTION: Probably functions in nuclear protein import as nuclear transport receptor. Serves as receptor for nuclear localization signals (NLS) in cargo substrates. Is thought to mediate docking of the importin/substrate complex to the nuclear pore complex (NPC) through binding to nucleoporin and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to the importin, the importin/substrate complex dissociates and importin is re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus (By similarity). {ECO:0000250}.

Molecular Weight: 100.5 kDa

UniProt: Q99LG2