HLA-DPB1 Antibody, ALEXA FLUOR 350

  • Catalog number
    bs-4107R-A350
  • Price
    Please ask
  • Size
    100ul
  • Long name
    HLA-DPB1 Polyclonal Antibody, ALEXA FLUOR 350 Conjugated
  • Also known as
    Anti-HLA-DPB1 PAb ALEXA FLUOR 350
  • Category
    Conjugated Primary Antibodies
  • Conjugated with
    ALEXA FLUOR® 350
  • Host Organism
    Rabbit (Oryctolagus cuniculus)
  • Target Antigen
    HLA-DPB1
  • Specificity
    This is a highly specific antibody against HLA-DPB1.
  • Modification
    Unmodified
  • Modification Site
    None
  • Clonality
    Polyclonal
  • Clone
    Polyclonal antibody
  • Concentration
    1ug per 1ul
  • Immunogen range
    100-150/258
  • Subcellular location
    Extracellular
  • Source
    This antibody was obtained by immunization of the host with KLH conjugated synthetic peptide derived from human DPB1
  • Gene ID Number
    3115
  • Swiss Prot
    P04440
  • Tested applications
    IF(IHC-P)
  • Recommended dilutions
    IF(IHC-P)(1:50-200)
  • Crossreactivity
    Human
  • Cross reactive species details
    Due to limited amount of testing and knowledge, not every possible cross-reactivity is known.
  • Background of the antigen
    Binds peptides derived from antigens that access the endocytic route of antigen presenting cells (APC) and presents them on the cell surface for recognition by the CD4 T-cells. The peptide binding cleft accommodates peptides of 10-30 residues. The peptides presented by MHC class II molecules are generated mostly by degradation of proteins that access the endocytic route, where they are processed by lysosomal proteases and other hydrolases. Exogenous antigens that have been endocytosed by the APC are thus readily available for presentation via MHC II molecules, and for this reason this antigen presentation pathway is usually referred to as exogenous. As membrane proteins on their way to degradation in lysosomes as part of their normal turn-over are also contained in the endosomal/lysosomal compartments, exogenous antigens must compete with those derived from endogenous components. Autophagy is also a source of endogenous peptides, autophagosomes constitutively fuse with MHC class II loading compartments. In addition to APCs, other cells of the gastrointestinal tract, such as epithelial cells, express MHC class II molecules and CD74 and act as APCs, which is an unusual trait of the GI tract. To produce a MHC class II molecule that presents an antigen, three MHC class II molecules (heterodimers of an alpha and a beta chain) associate with a CD74 trimer in the ER to form a heterononamer. Soon after the entry of this complex into the endosomal/lysosomal system where antigen processing occurs, CD74 undergoes a sequential degradation by various proteases, including CTSS and CTSL, leaving a small fragment termed CLIP (class-II-associated invariant chain peptide). The removal of CLIP is facilitated by HLA-DM via direct binding to the alpha-beta-CLIP complex so that CLIP is released. HLA-DM stabilizes MHC class II molecules until primary high affinity antigenic peptides are bound. The MHC II molecule bound to a peptide is then transported to the cell membrane surface.
  • Purification
    Purified by Protein A.
  • Storage conditions
    Store this antibody in aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Keep refrigerated at 2 to 8 degrees Celcius for up to one year.
  • Excitation emission
    343nm/442nm
  • Synonyms
    DPB1; HLA-DP; HLA-DPB; HLA-DP1B; HLA class II histocompatibility antigen, DP beta 1 chain; HLA class II histocompatibility antigen, DP(W4) beta chain; MHC class II antigen DPB1; HLA-DPB1
  • Properties
    For facs or microscopy Alexa 1 conjugate. Alexa Fluor 350 conjugates can be used in multi-color flow cytometry with FACS's equipped with a second red laser or red diode. If you buy Antibodies supplied by Bioss Primary Conjugated Antibodies. ALEXA FLUOR they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
  • Conjugation
    Alexa Fluor, ALEXA FLUOR 350
  • French translation
    anticorps
  • Gene target
  • Gene symbol
    HLA-DPB1, HLA-DPA2, HLA-DOA, HLA-DQA1, HLA-N, HLA-DQA2, HLA-DQB2, HLA-W, HLA-DRA, HLA-S
  • Short name
    Anti-HLA-DPB1
  • Technique
    Antibody, antibodies against human proteins, antibodies for
  • Isotype
    Immunoglobulin G (IgG)
  • Label
    ALEXA FLUOR 350
  • Alternative name
    HLA-DPB1 Polyclonal Antibody, ALEXA FLUOR 350
  • Alternative technique
    antibodies
  • Alternative to gene target
    major histocompatibility complex, class II, DP beta 1, DPB1 and HLA-DP and HLA-DP1B and HLA-DPB, HLA-DPB1 and IDBG-230487 and ENSG00000223865 and 3115, peptide antigen binding, Cell surfaces
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
MeSH Data
  • Name
  • Concept
    Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
  • Tree numbers
    • E05.196.401.143
    • E05.301.300.096
    • E05.478.566.320.200
    • E05.601.262
    • E05.601.470.320.200
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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