Recombinant human Interferon alpha 2 protein (ab9661)

Overview

Description

  • Nature
    Recombinant
  • Source
    CHO cells
  • Amino Acid Sequence
    • Accession
    • Species
      Human
    • Sequence
      CDLPQTHSLG SRRTLMLLAQ MRKISLFSCL KDRHDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE
    • Molecular weight
      19 kDa
    • Amino acids
      24 to 188

Specifications

Our Abpromise guarantee covers the use of ab9661 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Biological activity
    The sequence of this protein shows limited homology, but has been found to work with the following samples: Bacteria, Mouse, Monkey, Human + Virus
  • Applications

    Functional Studies

    SDS-PAGE

  • Endotoxin level
    < 0.100 Eu/µg
  • Form
    Lyophilised
  • Additional notes
    This product exerts its biological activity in a concentration range of 0.005-0.5 ng/ml. The specific activity as determined in a viral resistance assay was found to be > 1.8 x 108 units/mg. The sequence of this protein shows limited homology, but has been found to work with the following samples: Bacteria, Mouse, Monkey, Human + Virus
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

    n/a

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • Reconstitution
    Add 200ul water. Please note that if you receive this product in liquid form it has already been reconstituted as described and no further reconstitution is necessary.

General Info

  • Alternative names
    • Alpha 2a interferon
    • IFN alpha 2
    • IFN alphaA
    • IFN-alpha-2
    • IFNA
    • Ifna2
    • IFNA2_HUMAN
    • IFNA2B
    • INFA2
    • Interferon
    • Interferon alpha 2a
    • Interferon alpha 2b
    • Interferon alpha A
    • Interferon alpha-2
    • Interferon alpha-A
    • LeIF A
    • LeIFA
    • MGC125764
    • MGC125765
    see all
  • Function
    Produced by macrophages, IFN-alpha have antiviral activities.
  • Sequence similarities
    Belongs to the alpha/beta interferon family.
  • Cellular localization
    Secreted.
  • Information by UniProt

References for Recombinant human Interferon alpha 2 protein (ab9661)

This product has been referenced in:
  • Zhang L  et al. A robust immunoassay for anti-interferon autoantibodies that is highly specific for patients with autoimmune polyglandular syndrome type 1. Clin Immunol 125:131-7 (2007). Human . Read more (PubMed: 17825626) »

See 1 Publication for this product

Product Wall

Thank you for contacting us. INF is a cell factor, interferon alpha. We have following products in catalogue related to INF alpha protein ab9661 ab48750 ab73124 ab84997 ab95135 ab87926 I hope this information...

Read More

Thank you for your enquiry. I am sorry you are experiencing problems with this antibody. Below please find the link to the questionnaire we discussed over the phone. Once you have submitted the form to us, we will look at the protocol you used and...

Read More

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

Sign up