B-Cell Linker Protein (BLNK) Antibody
559€ (100 µl)
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Name
B-Cell Linker Protein (BLNK) Antibody
Category
Primary Antibodies
Provider
Abbexa
Reference
abx025447
Tested Applications
ELISA, WB
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.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Primary Antibodies |
| Immunogen Target | Target: B-Cell Linker Protein (BLNK) Immunogen: KLH-conjugated synthetic peptide between 150-178 amino acids from human 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 |
| Observed MW | Calculated MW: 50.5 kDa |
| 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 |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |
Background
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.
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