Recombinant Human V-set domain-containing T-cell activation inhibitor 1 (VTCN1) , partial

Vendor: CUSABIO

Type: Proteins

SKU: CSB-MP801822HU1

$1,618.00 USD
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Available in stock (500)

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For research use only — not intended for clinical or diagnostic purposes.

Product Overview

Abbreviation
Recombinant Human VTCN1 protein, partial
Alternative names
B7 homolog 4 (B7-H4)；Immune costimulatory protein B7-H4；Protein B7S1;T-cell costimulatory molecule B7x
Buffer [rich text]
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Endotoxin
Not test
Expression region
29-258aa
Form
Liquid or Lyophilized powder
Gene names
VTCN1
Mw
27.2 kDa
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Organism
Homo sapiens (Human)
Protein length
Partial
Purity
Greater than 95% as determined by SDS-PAGE.
Reconstitution [rich text]
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Relevance
Negatively regulates T-cell-mediated immune response by inhibiting T-cell activation, proliferation, cytokine production and development of cytotoxicity. When expressed on the cell surface of tumor macrophages, plays an important role, together with regulatory T-cells (Treg), in the suppression of tumor-associated antigen-specific T-cell immunity. Involved in promoting epithelial cell transformation.
Research area
Immunology
Sds description [rich text]
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Source
Mammalian cell
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Tag info
C-terminal 10xHis-tagged
Target protein sequenc
FGISGRHSITVTTVASAGNIGEDGILSCTFEPDIKLSDIVIQWLKEGVLGLVHEFKEGKDELSEQDEMFRGRTAVFADQVIVGNASLRLKNVQLTDAGTYKCYIITSKGKGNANLEYKTGAFSMPEVNVDYNASSETLRCEAPRWFPQPTVVWASQVDQGANFSEVSNTSFELNSENVTMKVVSVLYNVTINNTYSCMIENDIAKATGDIKVTESEIKRRSHLQLLNSKA
Uniprot id
Q7Z7D3
Recombinant Human V-set domain-containing T-cell activation inhibitor 1 (VTCN1) , partial

Recombinant Human V-set domain-containing T-cell activation inhibitor 1 (VTCN1) , partial

$1,618.00 USD