Recombinant Human DEFB119 protein, His-tagged

• Cat.No.: DEFB119-1555H
• Product Overview: Recombinant Human DEFB119 aa. (Lys22~Pro84) fused with N-terminal His tag was produced in E. coli cells.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: Lys22~Pro84
• Description: This gene encodes a member of the beta subfamily of defensins. Beta-defensins are antimicrobial peptides that protect tissues and organs from infection by a variety of microorganisms. This gene is found in a cluster with other beta-defensin genes on the long arm of chromosome 20. Multiple transcript variants encoding different isoforms have been found for this gene.
• Form: Freeze-dried powder
• Molecular Mass: 40kDa as determined by SDS-PAGE reducing conditions.
• Endotoxin: <1.0EU per 1ug (determined by the LAL method)
• Purity: >98%
• Applications: SDS-PAGE; WB; ELISA; IP; CoIP; Purification; Amine Reactive Labeling.
• 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.
• Concentration: 200μg/mL
• Storage buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5%Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
• Isoelectric Point: 7.9

Gene Information

• Gene Name: DEFB119 defensin beta 119 [ Homo sapiens (human) ]
• Official Symbol: DEFB119
• Synonyms: DEFB119; defensin beta 119; DEFB20; DEFB-19; DEFB-20; DEFB120; ESC42-RELA; ESC42-RELB; beta-defensin 119; defensin, beta 120; defensin, beta 19; defensin, beta 20
• Gene ID: 245932
• mRNA Refseq: NM_001271209.1
• Protein Refseq: NP_001258138.1
• UniProt ID: Q8N690