> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > KAI1 AntibodyBrand |
Leading Biology | Catalog Number |
APR06442G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality KAI1 Antibody.
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Molecular Weight |
29626 Da
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Cellular Localization |
Antigen Cellular Localization:
Membrane; Multi-pass membrane protein.
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Host |
Rabbit
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Species Reactivity |
Human, Mouse, Rat
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Target |
CD82;
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Isotype |
IgG
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Symbol |
KAI1, SAR2, ST6, TSPAN27
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GeneID |
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UniProt ID |
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Function |
Associates with CD4 or CD8 and delivers costimulatory signals for the TCR/CD3 pathway.
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Summary |
KAI1 Antibody: KAI1 was initially identified from a T-cell activation study as a four-transmembrane protein that plays an accessory role in T-cell activation, and was later determined to act as a cancer metastasis suppressor gene. This protein is ubiquitously expressed at moderate to high levels in most tissues, but its expression is downregulated during tumor progression. The loss of KAI1 and p53 is associated with poor survival for prostate and other cancer patients. Recently, KAI1 was found to interact with DARC, the Duffy antigen for chemokines using a yeast two hybrid screen. It is thought that tumor cells dislodged from the primary tumor and expressing KAI1 interact with DARC proteins expressed on vascular cells, transmitting a senescent signal to the tumor cells, while tumor cells that have lost KAI1 expression can proliferate and potentially give rise to metastases. At least two isoforms of KAI1 are known to exist.
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC-P, IF, E
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Images |
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Specification |
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Quantity |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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