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Mouse anti-Human CD45 Monoclonal Antibody | anti-CD45 antibody

CD45 antibody

Gene Names
PTPRC; LCA; LY5; B220; CD45; L-CA; T200; CD45R; GP180
Reactivity
Human
Applications
ELISA, Flow Cytometry, Functional Assay
Purity
By protein-G affinity chromatography
Synonyms
CD45; Monoclonal Antibody; CD45 antibody; protein tyrosine phosphatase; receptor type; C (PTPRC); B220; CD 45; CD45 antigen; GP180; L CA; LCA; Leukocyte common antigen; LY5; Protein tyrosine phosphatase receptor type C; Protein tyrosine phosphatase receptor type c polypeptide; PTPRC; SCID due to PTPRC deficiency; T200; T200 glycoprotein; ; anti-CD45 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG2a, k
Clone Number
3G4
Purity/Purification
By protein-G affinity chromatography
Form/Format
Liquid. In phosphate-buffered saline (pH 7.4) with 0.02% Sodium Azide, 10% glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
72
Applicable Applications for anti-CD45 antibody
ELISA (EIA), Flow Cytometry (FC/FACS)
Antigen Species
Human
Immunogen
Recombinant human CD45 (1029-1249aa) purified from E. coli
Clone Note
Anti-human CD45 mAb, clone 3G4, is derived from hybridization of mouse SP2/O myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human CD45 protein.
Preparation and Storage
Can be stored at 4 degree C.
For long term storage, aliquot and store at -20 degree C.
Avoid repeated freezing and thawing cycles.

Western Blot (WB)

Western Blot (WB)
Related Product Information for anti-CD45 antibody
CD45 belongs to a family of heavily glycosylated, high molecular weight transmembrane glycoproteins expressed on all cells of haematopoietic origin. Structurally heterogeneous, CD45 consists of a family of eight isoforms ranging from 180,000 to 220,000 MW generated by alternative splicing of three exons differentially expressed on subpopulation of lymphocytes. CD45 protein tyrosine phosphatase activity plays a central role in T-cell activation. CD45 plays an important role in signal transduction inhibition or upregulation of various immunological functions,
Product Categories/Family for anti-CD45 antibody
References
Evgueni K, et al., (2005) Immunogenetics 57 (5):374-383; Holmes N., (2006) Immunology 117 (2):145-155; Francois S, et al., (2004) Immunology 113 (4):441-452; Tara S, et al., (2003) Proc Natl Acad Sci U S A 100 (10):5997-6002

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
130,898 Da
NCBI Official Full Name
CD45, partial
NCBI Official Synonym Full Names
protein tyrosine phosphatase, receptor type C
NCBI Official Symbol
PTPRC
NCBI Official Synonym Symbols
LCA; LY5; B220; CD45; L-CA; T200; CD45R; GP180
NCBI Protein Information
receptor-type tyrosine-protein phosphatase C
UniProt Protein Name
Receptor-type tyrosine-protein phosphatase C
UniProt Gene Name
PTPRC
UniProt Synonym Gene Names
CD45; L-CA

NCBI Description

The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitosis, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus is classified as a receptor type PTP. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions through either direct interaction with components of the antigen receptor complexes, or by activating various Src family kinases required for the antigen receptor signaling. This PTP also suppresses JAK kinases, and thus functions as a regulator of cytokine receptor signaling. Alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported. [provided by RefSeq, Jun 2012]

Uniprot Description

Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity ().

Research Articles on CD45

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Product Notes

The CD45 ptprc (Catalog #AAA200062) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The CD45 antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's CD45 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Flow Cytometry (FC/FACS). Researchers should empirically determine the suitability of the CD45 ptprc for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD45, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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