Recombinant Rat C4b Protein, His-tagged

• Cat.No.: C4b-342R
• Product Overview: Recombinant Rat C4b Protein (Ala1477-Val1737) with N-His tag was expressed in E. coli.

Specification

• Species: Rat
• Source: E.coli
• Tag: His
• Protein Length: Ala1477-Val1737
• Description: Predicted to enable carbohydrate binding activity and complement component C1q complex binding activity. Predicted to be involved in complement activation; detection of molecule of bacterial origin; and positive regulation of apoptotic cell clearance. Predicted to act upstream of or within immunoglobulin mediated immune response. Located in extracellular space. Human ortholog(s) of this gene implicated in autistic disorder; autoimmune disease (multiple); complement component 4b deficiency; and renal cell carcinoma. Orthologous to human C4B (complement C4B (Chido blood group)).
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 33.2 kDa
  Accurate Molecular Mass: 33 kDa
• Purity: > 90%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
• 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 centigrade 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 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
• Storage Buffer: PBS, pH7.4, containing 0.01% SKL, 1 mM DTT, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in sterile water to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Gene Information

• Gene Name: C4b complement component 4B (Chido blood group) [ Rattus norvegicus (Norway rat) ]
• Official Symbol: C4b
• Synonyms: C4B; complement component 4B (Chido blood group); complement component 4, gene 2; complement C4-like protein; C4l; C4-2
• Gene ID: 406161
• mRNA Refseq: NM_001002805
• Protein Refseq: NP_001002805
• UniProt ID: Q6MG90