TPSB2 Recombinant Monoclonal Antibody

Code CSB-RA958088A0HU
Size US$210
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Image
  • Western Blot
    Positive WB detected in: Mouse Kidney tissue lysate,
    All lanes: TPSB2 antibody at 1:1000
    Secondary
    Goat polyclonal to rabbit IgG at 1/50000 dilution
    Predicted band size: 30 kDa
    Observed band size: 30 kDa
  • Overlay Peak curve showing K562 cells stained with CSB-RA958088A0HU (red line) at 1:50. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1µg/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1µg/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
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Product Details

Uniprot No.
Target Names
TPSB2
Alternative Names
Tryptase beta-2 (Tryptase-2) (EC 3.4.21.59) (Tryptase II), TPSB2, TPS2
Species Reactivity
Human, Mouse
Immunogen
A synthesized peptide derived from Human TPSB2
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Monoclonal
Isotype
Rabbit IgG
Clone No.
9H6
Purification Method
Affinity-chromatography
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Form
Liquid
Tested Applications
ELISA, WB, FC
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
FC 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Description

The process of creating a recombinant monoclonal antibody against TPSB2 began with the immunization of a rabbit using a synthesized peptide derived from human TPSB2 protein. B cells were isolated from the immunized rabbit, and RNA was extracted from these B cells. The RNA was reverse-transcribed into cDNA, which served as a template for extending TPSB2 antibody genes using degenerate primers. The extended TPSB2 antibody genes were then incorporated into a plasmid vector and introduced into host cells for expression. Subsequent purification of the TPSB2 recombinant monoclonal antibody from the cell culture supernatant was achieved through affinity chromatography. The TPSB2 antibody was subsequently assessed for its utility in ELISA, WB, and FC applications, with specificity demonstrated toward human and mouse TPSB2 protein.

TPSB2 is primarily found in mast cells, which are immune cells involved in allergic and inflammatory reactions. The main role of the TPSB2 protein is to function as a protease involved in the degradation of proteins, particularly in the context of immune and inflammatory responses.

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Target Background

Function
Tryptase is the major neutral protease present in mast cells and is secreted upon the coupled activation-degranulation response of this cell type. May play a role in innate immunity.
Gene References into Functions
  1. These observations indicate that betaII-tryptase activity is post-translationally regulated by an allosteric disulfide bond. PMID: 24142694
  2. Results indicate a key role for heparin in the activation of human betaI- and beta2-tryptase. PMID: 15567416
  3. The disease severity and plasma tryptase levels were not affected by the number of alpha or beta tryptase alleles in mastocytosis patients. PMID: 17449330
  4. Strong linkage of TPSAB1 and TPSB2 and pairing of deficiency alleles with functional alleles in observed haplotypes protect human subjects from "knockout" genomes and indeed from inheritance of fewer than 2 active alleles. PMID: 19748655
Subcellular Location
Secreted. Note=Released from the secretory granules upon mast cell activation.
Protein Families
Peptidase S1 family, Tryptase subfamily
Database Links

HGNC: 14120

OMIM: 191081

KEGG: hsa:64499

UniGene: Hs.405479

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