Mfg Part Number
Ab01031-2.0-VXM

Vector Labs Ab01031-2.0-VXM Anti-CD45R [RA3-6B2], Mouse IgG2a, kappa (5 mg)

Quick Overview
This antibody was raised in Lou-M rats using a popliteal lymph node immunisation and fusion protocol as described by Martiniello et al (1994)
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Product Class:VivopureX
Clone ID:RA3-6B2
Synonyms:B220; CD45; CD45 antigen; Cluster designation 45R; L-CA; Leukocyte common antigen; Ly-5; lymphocyte antigen 5; lymphocyte common antigen; Lyt-4; protein tyrosine phosphatase, receptor type, C; protein tyrosine phosphatase, receptor type, c polypeptide; Receptor-type tyrosine-protein phosphatase C; T200; T200 glycoprotein; T200 leukocyte common antigen
Amount:5 mg
Application Codes Clone:FC; WV; IHC; IF
Shipping Temperature:Wet Ice
Buffer Composition:PBS only.
Original Format:IgG2a
Storage Temperature:All VivopureX products are formulated in PBS only without addition of preservatives. To ensure optimal storage and prevent microbial contamination, only open and dispense under sterile conditions. Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.
Chimeric Use Statement:This chimeric mouse antibody was made using the variable domain sequences of the original Rat IgG2a format, for improved compatibility with existing reagents, assays and techniques.
Specificity Statement:This antibody is specific for murine CD45R antigen which is expressed on B lymphocytes throughout their development from early pro-B stages onwards and is down-regulated upon terminal differentiation to plasma cells. Apart from B cells, CD45R is expressed on a small subset of dendritic cells (plasmacytoid dendritic cells). The CD45R mAb clone RA3-6B2 specifically recognizes the exon A–restricted isoform of mouse CD45.
Application Notes:This antibody has been used in FACS analyses, immunoprecipitation, immunoblotting, and immunohistochemistry in various studies, such as to understand the role of PD-1 in maintaining islet-specific tolerance in type 1 diabetes (Martinov et al, 2016), to investigate how Staphylococcus aureus enterotoxins spread systemically and trigger inflammatory cascades (Svedova et al, 2016), to highlight the physiologic importance of cell-type specific balancing of AhR/AhRR expression in response to microbial, nutritional and other environmental stimuli (Brandstätter et al, 2016), and to examine the role of FBXW7 in suppression of cancer metastasis in a non-cell-autonomous manner (Yumimoto et al, 2015).
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Brand Vector Labs
UNSPSC 12161500