Anti-SRP1/KPNA1 Antibody Picoband®

SKU: A04024-1

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: WB,ICC,IF,Flow Cytometry

Application Details: Western blot, 0.25-0.5μg/ml, Human, Mouse, Rat
Immunocytochemistry/Immunofluorescence, 5μg/ml, Human
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human

Gene Name: KPNA1

Specificity:

Background: Importin subunit alpha-1 is a protein that in humans is encoded by the KPNA1 gene. The transport of molecules between the nucleus and the cytoplasm in eukaryotic cells is mediated by the nuclear pore complex (NPC), which consists of 60-100 proteins. Small molecules (up to 70 kD) can pass through the nuclear pore by nonselective diffusion while larger molecules are transported by an active process. The protein encoded by this gene belongs to the importin alpha family, and is involved in nuclear protein import. This protein interacts with the recombination activating gene 1 (RAG1) protein and is a putative substrate of the RAG1 ubiquitin ligase. Alternative splicing results in multiple transcript variants.

Immunogen: A synthetic peptide corresponding to a sequence at the N-terminus of human SRP1/KPNA1, which shares 89.3% and 92.9% amino acid (aa) sequence identity with mouse and rat SRP1/KPNA1, respectively.

Clonality: Polyclonal

Contents: Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Ayala-Madrigal, M. L., Doerr, S., Ramirez-Duenas, M. L., Hansmann, I. Assignment of karyopherin alpha 1 (KPNA1) to human chromosome band 3q21 by in situ hybridization. Cytogenet. Cell Genet. 90: 58-59, 2000. 2. Conti, E., Uy, M., Leighton, L., Blobel, G., Kuriyan, J. Crystallographic analysis of the recognition of a nuclear localization signal by the nuclear import factor karyopherin alpha. Cell 94: 193-204, 1998. 3. Cortes, P., Ye, Z.-S., Baltimore, D. RAG-1 interacts with the repeated amino acid motif of the human homologue of the yeast protein SRP1. Proc. Nat. Acad. Sci. 91: 7633-7637, 1994.

Uniprot ID: P52294

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 60 kDa

Calculated Molecular Weight: 23310 MW

Gene ID: 3836

Protein Name: Importin subunit alpha-5

Gene Full Name: karyopherin subunit alpha 1

Synonyms: IMA5; Importin alpha 5; Importin subunit alpha 1; Impα5; IPOA5; Karyopherin subunit alpha 1; KPNA1; Nucleoprotein interactor 1; RAG cohort protein 2; RCH2; SRP1; SRP1 beta