Recombinant Rat Vpreb1 protein, His & T7-tagged

• Cat.No.: Vpreb1-5650R
• Product Overview: Recombinant Rat Vpreb1 aa. (Leu43~Met128 (Accession # D3Z922)) fused with N-terminal His & T7 tag was produced in E. coli cells.

Specification

• Species: Rat
• Source: E.coli
• Tag: His&T7
• Protein Length: Leu43~Met128
• Description: Mouse homolog forms a surrogate light chain in the pre-B cell receptor and plays a role in B-cell proliferation and expansion.
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 13.8kDa
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: >95%
• Characteristic: The isoelectric point is 9.4.
• Applications: SDS-PAGE; WB; ELISA; IP.
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Storage buffer: Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
• Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.

Gene Information

• Gene Name: Vpreb1 V-set pre-B cell surrogate light chain 1 [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Vpreb1
• Synonyms: Vpreb1; V-set pre-B cell surrogate light chain 1; immunoglobulin iota chain; Immunoglobulin lambda Vpreb1 chain; immunoglobulin omega chain-like; pre-B lymphocyte 1; pre-B lymphocyte gene 1
• Gene ID: 303782
• mRNA Refseq: NM_001108845.1
• Protein Refseq: NP_001102315.1
• UniProt ID: D3Z922