Recombinant Rat CTLA-4 / CD152 Protein (ECD, His tag)
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Catalog numberPKSR030417-100µg
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PricePlease ask
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Size100µg
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SynonymCTLA-4
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ActivityNA
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SequenceMet1-Asp161
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Fusion tagC-His
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AccessionNP_113862.1
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ExpressedHostHEK293 Cells
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ShippingIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
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Purity> 95 % as determined by SDS-PAGE.
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Endotoxin< 1.0 EU per μg protein as determined by the LAL method.
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Stability and StorageSamples are stable for up to twelve months from date of receipt at -70℃.Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Mol Mass15.2 kDa
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AP Mol Mass15.2 kDa
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FormulationLyophilized from sterile PBS, pH 7.4
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BackgroundCytotoxic T-lymphocyte protein 4, also known as CTLA4 and CD152, is a single-pass type I membrane protein and a member of the immunoglobulin superfamily. It is the second member of the CD28 receptor family. The ligands or counterreceptors for these two proteins are the B7 family members, CD80 (B7-1) and CD86 (B7-2). CTLA4 transmits an inhibitory signal to T cells, whereas CD28 transmits a stimulatory signal. Intracellular CTLA4 is also found in regulatory T cells and may play an important role in their functions. CD152 or cytotoxic T lymphocyte antigen-4 (CTLA-4) is an essential receptor involved in the negative regulation of T cell activation. Because of its profound inhibitory role, CD152 has been considered a sound susceptible candidate in autoimmunity and a persuasive target for cancer immunotherapy. In particular, recent evidence suggests that CD152 is also important in the homeostasis and function of a population of suppressive cells, termed regulatory T cells (Treg).Immune CheckpointImmune Checkpoint Detection: Antibodies Immune Checkpoint Detection: ELISA Antibodies Immune Checkpoint Detection: IP Antibodies Immune Checkpoint Detection: WB AntibodiesImmune Checkpoint Proteins CTLA4 / CD152 Immune Checkpoint ProteinsImmune Checkpoint Targets Co-inhibitory Immune Checkpoint Targets Immunotherapy Cancer Immunotherapy Targeted Therapy
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Conjugationhistidine
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AboutRats are used to make rat monoclonal anti mouse antibodies. There are less rat- than mouse clones however. Rats genes from rodents of the genus Rattus norvegicus are often studied in vivo as a model of human genes in Sprague-Dawley or Wistar rats.
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Latin nameRattus norvegicus
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SourceRecombinants or rec. proteins
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Grouprecombinants
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Gene target
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Gene symbolCTLA4, ECD, MIR1302-4, PIRC18, PIRC16, SNORD114-4, IGKV2OR2-4, MIR941-4
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Short nameRecombinant CTLA-4 / CD152 Protein (ECD, His tag)
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TechniqueRecombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Elabscience advises they will be reconstituted in a buffer soluion or culture medium for cell culture. Tags
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HostRat
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LabelHis
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SpeciesRat, Rats
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Alternative nameRec. Rat CTLA-4 / CD152 Protein (ECD, histidine detection labelled)
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Alternative techniquerec
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Gene info
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Identity
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Gene
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Long gene namecytotoxic T-lymphocyte associated protein 4
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Synonyms gene
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Synonyms gene name
- celiac disease 3
- insulin-dependent diabetes mellitus 12
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Synonyms
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Locus
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Discovery year1989-05-25
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- V-set domain containing
- CD molecules
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VEGA ID
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Locus Specific Databases
Gene info
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Identity
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Gene
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Long gene nameecdysoneless cell cycle regulator
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Synonyms gene name
- ecdysoneless homolog (Drosophila)
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Synonyms
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GenBank acession
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Locus
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Discovery year2006-02-06
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namemicroRNA 1302-4
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Synonyms gene
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Synonyms
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Locus
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Discovery year2008-11-03
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR1302 family
Gene info
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Identity
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Gene
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Long gene namepiwi-interacting RNA cluster 18
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Locus
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Discovery year2009-11-05
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Entrez gene record
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Pubmed identfication
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Classification
- Piwi-interacting RNA clusters
Gene info
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Identity
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Gene
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Long gene namepiwi-interacting RNA cluster 16
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Locus
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Discovery year2009-11-05
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Entrez gene record
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Pubmed identfication
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Classification
- Piwi-interacting RNA clusters
Gene info
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Identity
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Gene
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Long gene namesmall nucleolar RNA, C/D box 114-4
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Synonyms
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Locus
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Discovery year2006-09-26
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Small nucleolar RNAs, C/D box
Gene info
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Identity
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Gene
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Long gene nameimmunoglobulin kappa variable 2/OR2-4 (pseudogene)
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Synonyms gene name
- immunoglobulin kappa variable 2/OR2-4
- immunoglobulin kappa variable 2/OR2-4 pseudogene
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Synonyms
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GenBank acession
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Locus
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Discovery year2000-04-18
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Entrez gene record
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Pubmed identfication
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Classification
- Immunoglobulin kappa (IGK) orphons
Gene info
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Identity
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Gene
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Long gene namemicroRNA 941-4
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Synonyms gene
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Synonyms
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Locus
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Discovery year2007-10-24
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNAs
MeSH Data
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Name
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ConceptScope note: The initial culturing of cells derived directly from fresh TISSUES.
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Tree numbers
- E01.370.225.500.223.500
- E05.200.500.265.500
- E05.242.223.500
- E05.481.500.249.500
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
