Render Target: STATIC
Render Timestamp: 2025-01-22T02:08:52.605Z
Commit: da7e4f2f0d1aed1f1f8e20e4e2ecab8f33cbd595
XML generation date: 2024-12-25 01:36:55.317
Product last modified at: 2025-01-01T09:02:03.508Z
Cell Signaling Technology Logo

Basket Updated

0

Items added

1% for the planet logo
PDP - Template Name: ELISA Kit
PDP - Template ID: *******bd382c2

PathScan® Phospho-SLP-76 (Ser376) Sandwich ELISA Kit  #78222

Filter:
  • ELISA
ELISA Image 1: PathScan® Phospho-SLP-76 (Ser376) Sandwich ELISA Kit 
Figure 1: Phospho-SLP-76 (Ser376) protein from untreated (-) and H2O2 treated (+) Jurkat cells is detected by PathScan® Phospho-SLP-76 (Ser376) Sandwich ELISA kit #78222. A lower signal of phospho-SLP-76 protein is seen in the untreated lysate. However, similar levels of total SLP-76 protein from both untreated and treated lysates are shown by Western analysis. The absorbance readings at 450 nm are shown in the top figure, while the corresponding western blots using SLP-76 Rabbit Antibody #4958 (left panel) or Phospho-SLP-76 (Ser376) (D9D6E) Rabbit mAb #14745 (right panel), are shown in the bottom figure.

To Purchase # 78222

Cat. # Size Qty. Price Ships
78222C 1 Kit
96 assays
$641
78222V1 5 Kits
480 assays
$3,125
78222V2 10 Kits
960 assays
$6,090
78222V3 20 Kits
1920 assays
$11,859
78222V4 50 Kits
4800 assays
$28,845

Important Ordering Details

Custom Ordering Details:

If kit quantities from the same lot are needed in unlisted sizes, contact us for processing time and pricing.

Looking for this ELISA kit in a 384-well format? Inquire for availability, processing time, and pricing.

Supporting Data

REACTIVITY H
Application Key:
  • ELISA-ELISA 
Species Cross-Reactivity Key:
  • H-Human 
  • Product Includes
  • Related Products
Product IncludesVolumeSolution Color
SLP-76 Rabbit mAb Coated Microwells #4364296 tests
Phospho-SLP-76 (Ser376) Mouse Detection mAb #701641 eaGreen (Lyophilized)
Anti-mouse IgG, HRP-linked Antibody (ELISA Formulated) #133041 eaRed (Lyophilized)
Detection Antibody Diluent #1333911 mlGreen
HRP Diluent #1351511 mlRed
TMB Substrate #700411 ml
STOP Solution #700211 ml
Sealing Tape #545032 ea
ELISA Wash Buffer (20X) #980125 ml
ELISA Sample Diluent #1108325 mlBlue
Cell Lysis Buffer (10X) #980315 ml

Kit contents scale proportionally with size, except sealing tape.
Example: The V1 kit contains 5X the listed quantities above, but will exclude the sealing tape.

The microwell plate is supplied as 12 8-well modules - Each module is designed to break apart for 8 tests.

Product Information

Product Description

The PathScan® Phospho-SLP-76 (Ser376) Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects endogenous levels of SLP-76 protein phosphorylated at Ser376. A SLP-76 rabbit antibody has been coated onto the microwells. After incubation with cell lysates, both phospho- and non-phospho-SLP-76 proteins are captured by the coated antibody. Following extensive washing, a phospho-SLP-76 (Ser376) mouse antibody is added to detect the captured phospho-SLP-76 protein. Anti-mouse IgG, HRP-linked Antibody is then used to recognize the bound detection antibody. HRP substrate, TMB, is added to develop color. The magnitude of the absorbance for this developed color is proportional to the quantity of SLP-76 phosphorylated at Ser376.

*Antibodies in this kit are custom formulations specific to kit.

Protocol

Specificity / Sensitivity

PathScan® Phospho-SLP-76 (Ser376) Sandwich ELISA Kit detects endogenous levels of SLP-76 protein phoshorylated at Ser376 in human cells, as shown in Figure 1. The kit sensitivity is shown in Figure 2. This kit detects proteins from the indicated species, as determined through in-house testing, but may also detect homologous proteins from other species.

Species Reactivity:

Human

Background

SH2 domain-containing leukocyte protein of 76 kDa (SLP-76) is a hematopoietic adaptor protein that is important in multiple biochemical signaling pathways and necessary for T cell development and activation (1). ZAP-70 phosphorylates SLP-76 and LAT as a result of TCR ligation. SLP-76 has amino-terminal tyrosine residues followed by a proline-rich domain and a carboxy-terminal SH2 domain. Phosphorylation of Tyr113 and Tyr128 result in recruitment of the GEF Vav and the adaptor protein Nck (2). TCR ligation also leads to phosphorylation of Tyr145, which mediates an association between SLP-76 and Itk, which is accomplished in part via the proline-rich domain of SLP-76 and the SH3 domain of Itk (3). Furthermore, the proline-rich domain of SLP-76 binds to the SH3 domains of Grb2-like adaptor Gads (3,4). In resting cells, SLP-76 is predominantly in the cytosol. Upon TCR ligation, SLP-76 translocates to the plasma membrane and promotes the assembly of a multi-protein signaling complex that includes Vav, Nck, Itk, and PLCγ1 (1). The expression of SLP-76 is tightly regulated; the protein is detected at very early stages of thymocyte development, increases as thymocyte maturation progresses, and is reduced as cells mature to CD4+ CD8+ double-positive thymocytes (5).

Pathways

Explore pathways related to this product.


For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
PathScan is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit our Trademark Information page.