Human IgA1 Kappa (Kappa) Human Protein

CAT#: BA1000

Human IgA1 Kappa Kappa human protein, 5 mg

Specifications

Product Data

• Species: Human
• Protein Source: Myeloma
• Concentration: lot specific
• Purity: >95% pure by SDS PAGE
• Presentation: Purified
• Buffer: Presentation State: Purified
  State: Liquid purified fraction
  Buffer System: 10 mM Sodium Phosphate, pH 7.4 containing 150 mM Sodium Chloride
  Preservative: 0.05% Sodium Azide
• Preparation: Liquid purified fraction
• Protein Description: Human Myeloma IgA1, Kappa.
  Single arc by IEP against antisera to whole Human serum, IgA1 and kappa. No reaction by IEP against IgA2, IgG, IgM, IgD, IgE and lambda.
• Note: Caution: All donor units tested negative for HIV1, HIV2 and nonreactive for HbsAg, anti-HCV and anti-HBc. Because no test can guarantee a sample to be non-infectious, all material derived from human fluids or tissues should be considered as potentially infectious.
• Storage: Upon receipt, aliquot and store at -20°C.
  Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.

Reference Data

• Locus ID: 109864281
• Cytogenetics: 21p11.2
• Synonyms: RNA5-8N2
• Summary: 45S ribosomal DNA (rDNA) arrays, or clusters, are present on human chromosomes 13, 14, 15, 21 and 22, designated RNR1 through RNR5, respectively. Each cluster consists of multiple 45S rDNA repeat units that vary in number among individuals and chromosomes, with total diploid copy number estimates ranging from 60 to >800 repeat units in a human genome. The 45S rDNA repeat unit encodes a 45S rRNA precursor, transcribed by RNA polymerase I, which is processed to form the 18S, 5.8S and 28S rRNAs. This gene represents a copy of the 5.8S ribosomal RNA on chromosome 21. [provided by RefSeq, Mar 2017]