KPNB1 Protein (AA 1-876) (His tag)

Catalog No. ABIN667986

This Recombinant KPNB1 protein is expressed in Escherichia coli (E. coli).

Quick Overview for KPNB1 Protein (AA 1-876) (His tag) (ABIN667986)

Target: KPNB1 (Karyopherin (Importin) beta 1 (KPNB1))

Protein Type: Recombinant

Origin: Human

Source: Escherichia coli (E. coli)

Application: SDS-PAGE (SDS)

Purity: > 85 %

Product Details

Protein Characteristics: AA 1-876

Purification tag / Conjugate: This KPNB1 protein is labelled with His tag.

Sequence: MELITIL EKTVSPDRLE LEAAQKFLER AAVENLPTFL VELSRVLANP GNSQVARVAA GLQIKNSLTS KDPDIKAQYQ QRWLAIDANA RREVKNYVLQ TLGTETYRPS SASQCVAGIA CAEIPVNQWP ELIPQLVANV TNPNSTEHMK ESTLEAIGYI CQDIDPEQLQ DKSNEILTAI IQGMRKEEPS NNVKLAATNA LLNSLEFTKA NFDKESERHF IMQVVCEATQ CPDTRVRVAA LQNLVKIMSL YYQYMETYMG PALFAITIEA MKSDIDEVAL QGIEFWSNVC DEEMDLAIEA SEAAEQGRPP EHTSKFYAKG ALQYLVPILT QTLTKQDEND DDDDWNPCKA AGVCLMLLAT CCEDDIVPHV LPFIKEHIKN PDWRYRDAAV MAFGCILEGP EPSQLKPLVI QAMPTLIELM KDPSVVVRDT AAWTVGRICE LLPEAAINDV YLAPLLQCLI EGLSAEPRVA SNVCWAFSSL AEAAYEAADV ADDQEEPATY CLSSSFELIV QKLLETTDRP DGHQNNLRSS AYESLMEIVK NSAKDCYPAV QKTTLVIMER LQQVLQMESH IQSTSDRIQF NDLQSLLCAT LQNVLRKVQH QDALQISDVV MASLLRMFQS TAGSGGVQED ALMAVSTLVE VLGGEFLKYM EAFKPFLGIG LKNYAEYQVC LAAVGLVGDL CRALQSNIIP FCDEVMQLLL ENLGNENVHR SVKPQILSVF GDIALAIGGE FKKYLEVVLN TLQQASQAQV DKSDYDMVDY LNELRESCLE AYTGIVQGLK GDQENVHPDV MLVQPRVEFI LSFIDHIAGD EDHTDGVVAC AAGLIGDLCT AFGKDVLKLV EARPMIHELL TEGRRSKTNK AKTLATWATK ELRKLKNQA

Characteristics: KPNB1, 1-876aa, Human, His tag, E.coli

Purification: > 85% by SDS-PAGE

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 0.25 mg/mL

Buffer: 20 mM Tris-HCl buffer ( pH 8.0) containing 1 mM DTT, 30 % glycerol, 0.1M NaCl

Handling Advice: Avoid repeated freezing and thawing cycles

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Target Details

Target: KPNB1 (Karyopherin (Importin) beta 1 (KPNB1))

Alternative Name: Importin beta/KPNB1

Background: NTF97, also known as KPNB1, is a member of the importin beta family. This protein is involved in nuclear protein import, either by associating itself with an adapter protein (for example, importin-alpha subunit which binds to nuclear localization signals (NLS) in cargo substrates), or by acting autonomously as a nuclear transport receptor (serves as NLS receptor, docking of the importin/substrate complex to the nuclear pore complex) Recombinant human KPNB1 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.

Molecular Weight: 99.6 kDa (899aa)

NCBI Accession: NP_002256

Pathways: Protein targeting to Nucleus