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- Table of Contents
TESPA1 antibody (A09477) performs well in ELISA, IF, ICC, WB and shows reactivity with Human.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Immunofluorescence of TESPA1 in A431 cells with TESPA1 antibody at 20 μg/mL.
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Anti-Protein TESPA1 TESPA1 Antibody
TESPA1 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human | Rabbit | ELISA, IF, ICC, WB |
Recommend Dilution
Application
Dilution
Species
TESPA1 antibody can be used for detection of TESPA1 by Western blot at 1 - 2 μg/ml. Antibody can also be used for Immunocytochemistry starting at 5 μg/mL. For immunofluorescence start at 20 μg/mL.
Antibody validated: Western Blot in human samples; Immunocytochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested. Optimal dilutions for each application should be determined by the researcher.
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Product Information
Product Name
Anti-Protein TESPA1 TESPA1 Antibody
View all TESPA1 Antibodies
View all TESPA1 Antibodies
Form
Liquid
Uniprot
Gene ID
Storage & Handling
TESPA1 antibody can be stored at 4°C, stable for up to one year.
Host
Rabbit
Contents
TESPA1 antibody is supplied in PBS containing ≤0.09% sodium azide.
Clonality
Polyclonal
Isotype
IgG
Immunogen
TESPA1 antibody was raised against an 18 amino acid peptide near the amino terminus of human TESPA1. The immunogen is located within amino acids 20 - 70 of TESPA1.
Cross-Reactivity
TESPA1 antibody is human specific. At least three isoforms TESPA1 are known to exist.
Observed Molecular Weight
68 kDa
Calculated Molecular Weight
59.2 kDa
Background of TESPA1
TESPA1 is a critical component of the TCR signalosome and is essential for T cell selection and maturation through the regulation of TCR signaling during T cell development (1). TESPA1 encodes a protein of 458 amino acids and is highly conserved among vertebrate species (2). TESPA1 expression was tightly regulated during T cell development, with highest expression at the DP stage (3). TESPA1 deficiency resulted in failure of positive selection and substantially fewer of CD4+ and CD8+ SP cells in the thymus (1,4).
Cite This Product
Anti-Protein TESPA1 TESPA1 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A09477)
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Product Promise
We promise Anti-Protein TESPA1 TESPA1 Antibody performs excellently in relevant applications for ELISA, IF, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A09477
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$481.00
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We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 6, 2026