Recombinant Human OBFC2A His Protein

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-23299

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NBP2-23299
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Key Product Details

Source

E. coli

Tag

His

Conjugate

Unconjugated

Applications

SDS-PAGE

View all OBFC2A Proteins and Enzymes »

Product Specifications

Description

A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-204 of Human OBFC2A

Source: E.coli

Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSMNRVNDP LIFIRDIKPG LKNLNVVFIV LEIGRVTKTK DGHEVRSCKV ADKTGSITIS VWDEIGGLIQ PGDIIRLTRG YASMWKGCLT LYTGRGGELQ KIGEFCMVYS EVPNFSEPNP DYRGQQNKGA QSEQKNNSMN SNMGTGTFGP VGNGVHTGPE SREHQFSHAG RSNGRGLINP QLQGTASNQT VMTTISNGRD PRRAFKR

Purity

>95%, by SDS-PAGE

Predicted Molecular Mass

24.8 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human OBFC2A His Protein

SDS-PAGE: Recombinant Human OBFC2A His Protein [NBP2-23299]

SDS-PAGE: Recombinant Human OBFC2A His Protein [NBP2-23299]

SDS-Page: Recombinant Human OBFC2A Protein [NBP2-23299] - 15% SDS-PAGE (3 ug)

Formulation, Preparation and Storage

NBP2-23299
Formulation 20 mM Tris-HCl buffer (pH 8.0), 0.2 M NaCl, 50% glycerol, 2 mM DTT
Preservative No Preservative
Concentration 0.5 mg/ml
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: OBFC2A

Nucleic acid binding protein 1, also known as NABP1, is component of the SOSS complex, a multiprotein complex that functions downstream of the MRN complex to promote DNA repair and G2/M checkpoint. In the SOSS complex, the protein acts as a sensor of single-stranded DNA that binds to single-stranded DNA, in particular to polypyrimidines. The SOSS complex associates with DNA lesions and influences diverse endpoints in the cellular DNA damage response including cell-cycle checkpoint activation, recombinational repair and maintenance of genomic stability. This protein is required for efficient homologous recombination-dependent repair of double-strand breaks (DSBs) and ATM-dependent signaling pathways. Recombinant human NABP1 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Alternate Names

DKFZp667M1322, FLJ13624, FLJ22833, hSSB2, MGC111163, oligonucleotide/oligosaccharide-binding fold containing 2A, Oligonucleotide/oligosaccharide-binding fold-containing protein 2A, Sensor of single-strand DNA complex subunit B2, Sensor of ssDNA subunit B2, SOSS complex subunit B2, SOSS-B2, SSB2Single-stranded DNA-binding protein 2

Gene Symbol

NABP1

Additional OBFC2A Products

Product Documents for Recombinant Human OBFC2A His Protein

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Recombinant Human OBFC2A His Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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