B-Cell Linker Protein (BLNK) Antibody
Por favor contáctenos para obtener información detallada sobre el precio y disponibilidad.
Description
This gene encodes a cytoplasmic linker or adaptor protein that plays a critical role in B cell development. This protein bridges B cell receptor-associated kinase activation with downstream signaling pathways, thereby affecting various biological functions. The phosphorylation of five tyrosine residues is necessary for this protein to nucleate distinct signaling effectors following B cell receptor activation. Mutations in this gene cause hypoglobulinemia and absent B cells, a disease in which the pro to pre-B-cell transition is developmentally blocked. Deficiency in this protein has also been shown in some cases of pre-B acute lymphoblastic leukemia. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. This antibody is supplied as crude ascites.
Documents del producto
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | B-Cell Linker Protein (BLNK) |
| Host | Mouse |
| Reactivity | Human |
| Recommended Dilution | WB: 1/500 - 1/8000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Monoclonal |
| Conjugation | Unconjugated |
| Isotype | IgM |
| Purification | Unpurified crude ascites. |
| Size 1 | 100 µl |
| Form | Liquid |
| Tested Applications | ELISA, WB |
| Buffer | Ascites containing 0.09% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q8WV28 |
| Alias | BLNK, AGM4, BASH, BLNK-S, LY57,B-cell adapter containing a SH2 domain protein,Cytoplasmic adapter protein |
| Background | Antibody anti-BLNK |
| Status | RUO |
Descripción
BLNK (B-cell linker) is an adaptor protein primarily expressed in B cells, where it plays a crucial role in regulating B cell receptor (BCR) signaling. It functions by linking various signaling molecules, which is critical for the proper activation, differentiation, and survival of B cells. Upon BCR engagement, BLNK is phosphorylated, leading to the recruitment of other signaling proteins, including those involved in the activation of key pathways such as the phosphoinositide 3-kinase (PI3K) and mitogen-activated protein kinase (MAPK) pathways. This allows BLNK to help orchestrate B cell activation and the immune response. It is also involved in regulating B cell proliferation and the transition from the naive to the activated state, essential for effective immune responses. Mutations in BLNK can result in immune dysfunction and are associated with immune-related diseases, including lymphoid malignancies. Understanding its role in B cell signaling can help inform therapies for diseases involving B cells, such as autoimmune diseases and B-cell malignancies.
Related Products
BLNK antibody
Functions as a central linker protein, downstream of the B-cell receptor(BCR), bridging the SYK kinase to a multitude of signaling pathways and regulating biological outcomes of B-cell function and development. Plays a role in the activation of ERK/EPHB2, MAP kinase p38 and JNK. Modulates AP1 activation. Important for the activation of NF-kappa-B and NFAT. Plays an important role in BCR-mediated PLCG1 and PLCG2 activation and Ca(2+) mobilization and is required for trafficking of the BCR to late endosomes. However, does not seem to be required for pre-BCR-mediated activation of MAP kinase and phosphatidyl-inositol 3(PI3) kinase signaling. May be required for the RAC1-JNK pathway. Plays a critical role in orchestrating the pro-B cell to pre-B cell transition. May play an important role in BCR-induced B-cell apoptosis.
Ver Producto
Recombinant Human BLNK
Ver Producto