KPNA2 / Importin Alpha 1

karyopherin alpha 2 (RAG cohort 1, importin alpha 1)

The import of proteins into the nucleus is a process that involves at least 2 steps. The first is an energy-independent docking of the protein to the nuclear envelope and the second is an energy-dependent translocation through the nuclear pore complex. Imported proteins require a nuclear localization sequence (NLS) which generally consists of a short region of basic amino acids or 2 such regions spaced about 10 amino acids apart. Proteins involved in the first step of nuclear import have been identified in different systems. These include the Xenopus protein importin and its yeast homolog, SRP1 (a suppressor of certain temperature-sensitive mutations of RNA polymerase I in Saccharomyces cerevisiae), which bind to the NLS. KPNA2 protein interacts with the NLSs of DNA helicase Q1 and SV40 T antigen and may be involved in the nuclear transport of proteins. KPNA2 also may play a role in V(D)J recombination.

☰ Filters

Products

Proteins (9)

Type

Over-Expression Lysate (2)

Recombinant (7)

Target

KPNA2 / Importin Alpha 1 (9)

Publications

No (9)

Tag

6His, N-terminus (2)

GST (1)

GST, N-terminus (1)

His (1)

His-T7 (1)

Myc-DDK (Flag) (3)

Species

Human (8)

Source

293T Cells (1)

E. coli (4)

HEK 293 Cells (2)

Wheat Germ Extract (2)

Purification

Purified (3)

Low Endotoxin Level

Low endotoxin level (2)

Select

Human KPNA2 / Importin Alpha 1 Protein (Recombinant GST, N-terminus) (aa420-528) - LS-G59079

Source:

Wheat Germ Extract

Tag:

GST, N-terminus

Price:

10 µg/$479; 25 µg/$670

Select

KPNA2 / Importin Alpha 1 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G118073

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

57.7 kDa

Price:

100 µg/$494

Select

Human KPNA2 / Importin Alpha 1 Protein (Recombinant 6His, N-terminus) (Met1-Phe529) - LS-G140253

Source:

E. coli

Tag:

6His, N-terminus

Endotoxin Level:

Less than 1.0 EU/µg protein (determined by LAL method).

Molecular Weight:

60.0 kDa

Price:

10 µg/$344; 50 µg/$584

Select

Human KPNA2 / Importin Alpha 1 Protein (Recombinant GST) (Full Length) - LS-G29137

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

83.93 kDa

Price:

10 µg/$479; 25 µg/$670

Select

Human KPNA2 / Importin Alpha 1 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G76751

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

57.7 kDa

Price:

20 µg/$150

Select

Human KPNA2 / Importin Alpha 1 Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G66013

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

57.7 kDa

Price:

20 µg/$1,107

Select

Human KPNA2 / Importin Alpha 1 Protein (Recombinant His) - LS-G1609

Source:

E. coli

Tag:

His

Price:

50 µg/$361; 250 µg/$739; 10 µg/$261

Select

Human KPNA2 / Importin Alpha 1 Protein (Recombinant 6His, N-terminus) (Met1-Phe529) - LS-G39588

Source:

E. coli

Tag:

6His, N-terminus

Endotoxin Level:

Less than 1.0 EU/µg protein (determined by LAL method).

Molecular Weight:

60.04kD

Price:

10 µg/$321; 50 µg/$534; 500 µg/$1,585; 1 mg/$2,157

Select

Human KPNA2 / Importin Alpha 1 Protein (Recombinant His-T7) (aa157-412) - LS-G15530

Source:

E. coli

Tag:

His-T7

Molecular Weight:

31.1 kDa

Price:

10 µg/$279; 50 µg/$432; 100 µg/$690; 200 µg/$862; 1 mg/$1,962; 500 µg/$1,505; 5 mg/$3,011; 2 mg/$2,148

Viewing 1-9 of 9 product results

(0) Selected Add Selected To Cart Compare Selected Email Selected Clear Selected Top Of Search

---

Filtered By:

Products: Proteins

Clear Filters

If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.