产品编号 I9889 | SIGMA

Anti-Human IgA (α-chain specific) antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

安全技术说明书

•  MDL number MFCD00162412

• POPULAR DOCUMENTS:  DATASHEET (PDF)

  产品描述

  Immunogen

  IgA purified from normal human colostrum

  Physical form

  Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide as preservative

  Application

  Anti-Human IgA (α-chain specific) antibody is suitable for use in quantitative precipitin assay (2.5-5 mg/mL), immunoelectrophoresis and Ouchterlony double diffusion (1:16).

  General description

  IgA is a secretory glycoprotein antibody that regulates the physiological balance between commensal intestinal bacteria and the defenses of the host immune system. It is the highest generated antibody isotype. IgAs are mainly secreted in the intestinal mucosa and prevent the commensal microorganisms from invading the intestines ^[2][1][3]
  Anti-Human IgA (α-chain specific) antibody is specific for the α-chain of IgA in humans. The product reacts with human IgA when tested against purified human IgA, IgG, IgM, and Bence Jones κ and lambda myeloma proteins.

   

  性质

  Related Categories	HU-HZ, Human IgA Secondary Antibodies and Conjugates, Secondaries listed by Conjugate, Secondaries listed by Target Species, Unconjugated, 更多...
  biological source	rabbit
  antibody form	IgG fraction of antiserum
  clone	polyclonal
  form	buffered aqueous solution
  application(s)	Ouchterlony double diffusion: 1:16
  	quantitative precipitin assay: 2.5-5 mg/mL
  conjugate	unconjugated
  shipped in	dry ice
  storage temp.	−20°C

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