Elabscience

Recombinant Human KPNB1 Protein (His Tag)

Product Code:
 
PKSH032583
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Storage:
 
Lyophilized protein should be stored at < -20°C though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months
 

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CodeSizePrice
PKSH032583-10ug10ug£256.00
Quantity:
PKSH032583-50ug50ug£553.00
Quantity:
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This product comes from: China.
Typical lead time: 14-21 working days.
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Further Information

Abbreviation:
KPNB1
Accession:
Q14974
Background:
Importin subunit beta-1(KPNB1) is a member of the importin beta family. KPNB1 contains 1 importin N-terminal domain and 19 HEAT repeats. It is involved in nucleocytoplasmic transport, a signal- and energy-dependent process, takes place through nuclear pore complexes embedded in the nuclear envelope. Its functions in nuclear protein import, either in association with an adapter protein, like an importin-alpha subunit, which binds to nuclear localization signals (NLS) in cargo substrates, or by acting as autonomous nuclear transport receptor. The import of proteins containing a classical nuclear localization signal (NLS) requires the NLS import receptor, a heterodimer of importin alpha and beta subunits. Each of these subunits is part of the karyopherin family of proteins. Importin alpha binds the NLS-containing cargo in the cytoplasm and importin beta docks the complex at the cytoplasmic side of the nuclear pore complex. It mediates autonomously the nuclear import of ribosomal proteins RPL23A, RPS7 and RPL5.
Calculated MW:
98.6 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
E.coli
Formulation:
Supplied as a 0.2 um filtered solution of 20mM Tris,1mM DTT,30% glycerol,0.1M Nacl,pH8.0.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
N-6His
ObservedMW:
90 kDa
Purity:
> 85 % as determined by reducing SDS-PAGE.
Sequence:
Met 1-Ala876
Target Synonym:
Importin subunit beta-1;Importin-90;Karyopherin subunit beta-1;Nuclear factor p97;Pore targeting complex 97 kDa subunit;PTAC97;KPNB1;NTF97
UNIProt ID:
Q14974

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