Anti-Human CD4 FITC Antibody (OKT4)

• Catalog number
  A1582-25
• Price
  134.66 USD
• Size
  25 tests

• Antibody Target
  CD4
• Target Alternative Name
  T-cell surface glycoprotein CD4, T-cell surface antigen T4/Leu-3, CD_antigen: CD4
• Antibody Type
  Monoclonal
• Clone
  OKT4
• Species Reactivities
  Human
• Accession
  P01730
• Gene Id
  920
• Appearance
  Colorless liquid
• Form
  Liquid
• Formulation
  Phosphate-buffered aqueous solution pH 7.2, ≤0.09% Sodium azide, may contain carrier protein/stabilizer.
• Purification
  Affinity chromatography.
• Application
  Flow cytometry
• Positive Control
  FACS: Human PMBCs
• Application And Usages
  Flow (Cell Surface): 5 µ (0.25 ug) l/1x106 cells per test.
• Description
  The OKT4 monoclonal antibody specifically binds to the CD4 receptor for the human immunodeficiency virus (HIV). CD4 is a 59 kDa single-chain transmembrane glycoprotein that expressed on the surface of most of the thymocytes, T-helper cells, and in low levels on monocytes and macrophages. CD4 is a co-receptor in the antigen-induced T cell activation (together with the MHC class II). The OKT4 and the RPA-T4 monoclonal antibodies recognize different epitopes of CD4 and they do not exhibit cross-block binding.
• Storage Condition
  4°C
• Shipping Condition
  gel pack
• Shelf Life
  12 months
• Usage
  For Research Use Only! Not to be used in humans.
• Handling
  The antibody solution should be gently mixed before use.
• Western Blot Verified
  Not Verified
• Immunocytochemistry Verified
  Not Verified
• Immunofluorescence Verified
  Not Verified
• Immunoprecipitation Verified
  Not Verified
• FACS Verified
  Not Verified
• ELISA Verified
  Not Verified
• ChIP Verified
  Not Verified
• Dot Blot Verified
  Not Verified
• Flow Cytometry Verified
  Verified
• Data Sheet Link
• Additional description
  This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use. CD4+ T helper cell marker or cluster differentiator of white blood cells in FACS or flow cytometry. Used offer coupled to magnetic beads. GENTAUR makes custom magnetic bead couplings on 50 and 250 nm beads for certain clones.
• Properties
  If you buy Antibodies supplied by Biovision they should be stored frozen at - 24°C for long term storage and for short term at + 5°C. This Biovision Fluorescein isothiocyanate (FITC) antibody is currently after some BD antibodies the most commonly used fluorescent dye for FACS. When excited at 488 nanometers, FITC has a green emission that's usually collected at 530 nanometers, the FL1 detector of a FACSCalibur or FACScan. FITC has a high quantum yield (efficiency of energy transfer from absorption to emission fluorescence) and approximately half of the absorbed photons are emitted as fluorescent light. For fluorescent microscopy applications, the 1 FITC is seldom used as it photo bleaches rather quickly though in flow cytometry applications, its photo bleaching effects are not observed due to a very brief interaction at the laser intercept. Biovision FITC is highly sensitive to pH extremes. Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
• Test
  Biovision supplies antibodies that are for research of human proteins.
• Conjugation
  Anti-FITC Antibody
• French translation
  anticorps

• Gene target
  CD4   OKT4  
• Gene symbol
  CD4
• Short name
  Anti- CD4 FITC Antibody (OKT4)
• Technique
  anti-Human, Antibody, anti-, anti, FITC, antibody to, antibodies, antibodies against human proteins, antibodies for, antibodies against human proteins, Fluorescein
• Isotype
  Mouse IgG2b, kappa
• Label
  FITC
• Species
  Human, Humans
• Alternative name
  Antibody toHuman CD4 molecule fluorecein (antibody to-) (OKT4)
• Alternative technique
  antibodies, fluorescine
• Alternative to gene target
  CD4 molecule, CD4mut, CD4 and IDBG-15034 and ENSG00000010610 and 920, protein homodimerization activity, Cell surfaces, Cd4 and IDBG-188351 and ENSMUSG00000023274 and 12504, CD4 and IDBG-640247 and ENSBTAG00000003255 and 407098

Gene info

• Identity
  HGNC:1678
• Gene
  CD4
• Long gene name
  CD4 molecule
• Synonyms gene name
  • CD4 antigen (p55)
  • T-cell surface glycoprotein CD4
• GenBank acession
  • M35160
• Locus
  12p13.31
• Discovery year
  1986-01-01
• Entrez gene record
  920
• RefSeq identity
  • NM_000616
• Classification
  • CD molecules
  • C2-set domain containing
  • V-set domain containing
• VEGA ID
  OTTHUMG00000168514

MeSH Data

• Name
  Fluorescent Antibody Technique
• Concept
  Scope note: Test for tissue antigen using either a direct method, by conjugation of antibody with fluorescent dye (FLUORESCENT ANTIBODY TECHNIQUE, DIRECT) or an indirect method, by formation of antigen-antibody complex which is then labeled with fluorescein-conjugated anti-immunoglobulin antibody (FLUORESCENT ANTIBODY TECHNIQUE, INDIRECT). The tissue is then examined by fluorescence microscopy.
• Tree numbers
  • E01.370.225.500.607.512.240
  • E01.370.225.750.551.512.240
  • E05.200.500.607.512.240
  • E05.200.750.551.512.240
  • E05.478.583.375
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

Product images

Similar products