Recombinant Human SPRR1A Protein, His-tagged

• Cat.No.: SPRR1A-2728H
• Product Overview: Recombinant Human SPRR1A Protein (Gln6-Lys89) with a N-His tag was expressed in E. coli.

Specification

• Description: A structural constituent of skin epidermis. Involved in keratinocyte differentiation and peptide cross-linking. Located in cornified envelope.
• Source: E. coli
• Species: Human
• Tag: His
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 13 kDa
  Accurate Molecular Mass: 18 kDa
• Protein length: Gln6-Lys89
• Endotoxin: <1.0 EU per 1µg (determined by the LAL method).
• Purity: > 95%
• 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, 1mM DTT, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in PBS or others.

Gene Information

• Gene Name: SPRR1A small proline rich protein 1A [ Homo sapiens (human) ]
• Official Symbol: SPRR1A
• Synonyms: SPRR1A; small proline rich protein 1A; SPRK; cornifin-A
  19 kDa pancornulin
  SPR-IA
  small proline-rich protein IA
• Gene ID: 6698
• mRNA Refseq: NM_005987
• Protein Refseq: NP_005978
• MIM: 182265
• UniProt ID: P35321