missing translation for 'onlineSavingsMsg'
Learn More

CD152 (CTLA-4) Monoclonal Antibody (UC10-4B9), PE, eBioscience™, Invitrogen™

Armenian Hamster Monoclonal Antibody

Brand:  Affymetrix eBioscience 12-1522-81

52.66 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.



Code : Z2

Additional Details : Weight : 0.25000kg

 View more versions of this product

Product Code. 15248689

  • £79.00 / 50µg
Estimated Shipment: 03-04-2024
to see stock.

Please to purchase this item. Need a web account? Register with us today!


Description

Description

Description: The UC10-4B9 monoclonal antibody reacts with mouse CD152, also known as the cytotoxic T lymphocyte antigen-4 (CTLA-4). CTLA-4, a protein with structural similarities to CD28, is expressed on activated T cells at low level and binds the B7 family members, CD80 (B7-1) and CD86 (B7-2), with higher affinity than CD28 does. CTLA-4 and CD28 appear to deliver opposing signals to T cells: while CD28 is a potent costimulator, CTLA-4 restricts the progression of T cells to an activated state by inhibiting IL-2 secretion and cellular proliferation. The cytoplasmic portion of CTLA-4 contains ER retention motifs, resulting in a large proportion of newly synthesized CTLA-4 in response to TCR signaling to be localized intracellularly. Furthermore, due to the intracellular localization of a large portion of CTLA-4, for complete detection it may be necessary to assess intracellular expression, in addition to surface expression of CTLA-4. Applications Reported: This UC10-4B9 antibody has been reported for use in flow cytometric analysis, and intracellular staining followed by flow cytometric analysis. Applications Tested: This UC10-4B9 antibody has been tested by intracellular staining and flow cytometric analysis of stimulated mouse splenocytes using the FoxP3/Transcription Factor Staining Buffer Set (cat. 00-5523) and protocol. Please refer to Best Protocols: Protocol B: One step protocol for (nuclear) intracellular proteins located under the Resources Tab online.

CTLA4 (Cytotoxic T-Lymphocyte Antigen 4) is a CD28-family receptor expressed on mainly CD4+ T cells. It binds the same ligands as CD28 (CD80 and CD86 on B cells and dendritic cells), but with higher affinity than CD28. However, in contrast to CD28 which enhances cell function when bound at the same time as the T cell receptor, CTLA4 inhbits the T cell and prevents it from functioning. Intracellular CTLA4 is also found in regulatory T cells and may be important to their function.
Specifications

Specifications

CD152 (CTLA-4)
Monoclonal
0.2 mg/mL
PBS with 0.09% sodium azide; pH 7.2
P09793
CTLA4
Affinity chromatography
RUO
12477
4° C, store in dark, DO NOT FREEZE!
Liquid
Flow Cytometry
UC10-4B9
PE
CTLA4
ALPS5; CD; CD152; CD152 antigen; CD152 isoform; CD152 protein; CD152 protein precursor; celiac disease 3; CELIAC3; Ctla4; CTLA-4; cytotoxic T lymphocyte associated antigen 4 short spliced form; cytotoxic T-lymphocyte associated protein 4; cytotoxic T-lymphocyte protein 4; cytotoxic T-lymphocyte protein 4 isoform CTLA4-TM; cytotoxic T-lymphocyte-associated antigen 4; cytotoxic T-lymphocyte-associated protein 4; cytotoxic T-lymphocyte-associated serine esterase-4; EGK_04712; GRD4; GSE; ICOS; IDDM12; insulin-dependent diabetes mellitus 12; ligand and transmembrane spliced cytotoxic T lymphocyte associated antigen 4; Ly-56; sCTLA4; soluble form; transmembrane form
Armenian Hamster
50 μg
Primary
Mouse
Antibody
IgG
Product Suggestions

Product Suggestions

Videos
SDS
Documents

Documents

Certificates
Special Offers

Special Offers

For Research Use Only.