Recombinant Mouse CD19 / Leu-12 Protein (His tag)

• Catalog number
  PKSM040641-20µg
• Price
  Please ask
• Size
  20µg

• Synonym
  AW495831
• Activity
  NA
• Sequence
  Met1-Gly287
• Fusion tag
  C-His
• Accession
  NP_033974.2
• Expressed Host
  HEK293 Cells
• Shipping
  In 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.
• Purity
  > 90 % as determined by SDS-PAGE
• Endotoxin
  < 1.0 EU per μg of the protein as determined by the LAL method
• Stability and Storage
  Samples 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.
• Mol Mass
  31 kDa
• AP Mol Mass
  31 kDa
• Formulation
  Lyophilized from sterile PBS, pH 7.4
• Background
  The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. Cluster of differentiation 19 (CD19) is a member of CD system. CD19 is a cell surface molecule that assembles with the antigen receptor of B-cells. This results in a descent in threshold for antigen receptor-dependent stimulation. A simplified view holds that the ability of B-cells to respond to the various antigens in a specific and sensitive manner is achieved in the presence of low-affinity antigen receptors. CD19 primarily acts as a B-cell coreceptor in conjunction with CD21 and CD81. The formation of the receptor complex is induced by antigen and CD19, induced by exogenous antigen, has been found cytoplasmic tail phosphorylated and bind to sIg.Immune Checkpoint   Immunotherapy   Cancer Immunotherapy   Targeted Therapy
• Technical data
• Conjugation
  histidine
• Test
  Mouse or mice from the Mus musculus species are used for production of mouse monoclonal antibodies or mabs and as research model for humans in your lab. Mouse are mature after 40 days for females and 55 days for males. The female mice are pregnant only 20 days and can give birth to 10 litters of 6-8 mice a year. Transgenic, knock-out, congenic and inbread strains are known for C57BL/6, A/J, BALB/c, SCID while the CD-1 is outbred as strain.
• Latin name
  Mus musculus
• Source
  Recombinants or rec. proteins
• Group
  recombinants

• Gene target
  CD19   Leu-12   Protein   His   tag  
• Gene symbol
  CD19
• Short name
  Recombinant Mouse CD19 / Leu-12 Protein (His tag)
• Technique
  Recombinant, Mouse, mouses, 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
• Host
  mouse
• Label
  His
• Species
  Mouse, Mouses
• Alternative name
  Rec. Mouse CD19 molecule / L-leucine-12 Protein (histidine detection labelled)
• Alternative technique
  rec, murine
• Alternative to gene target
  CD19 molecule, B4 and CVID3, CD19 and IDBG-23791 and ENSG00000177455 and 930, protein binding, Cell surfaces, Cd19 and IDBG-209475 and ENSMUSG00000030724 and 12478, CD19 and IDBG-638894 and ENSBTAG00000032122 and

Gene info

• Identity
  HGNC:1633
• Gene
  CD19
• Long gene name
  CD19 molecule
• Synonyms gene name
  • CD19 antigen
• Locus
  16p11.2
• Discovery year
  1991-06-04
• Entrez gene record
  930
• Classification
  • CD molecules
  • Immunoglobulin like domain containing
  • Minor histocompatibility antigens
• VEGA ID
  OTTHUMG00000097049
• Locus Specific Databases
  • CD19base: Mutation registry for CD19 deficiency
  • LRG_35

MeSH Data

• Name
  Primary Cell Culture
• Concept
  Scope note: The initial culturing of cells derived directly from fresh TISSUES.
• Tree numbers
  • E01.370.225.500.223.500
  • E05.200.500.265.500
  • E05.242.223.500
  • E05.481.500.249.500
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

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