(WB Antibody & Cell Lysate)
- Anti Human MAb
- Anti Rat MAb
- Anti Canine MAb
- Anti Rhesus MAb
- Anti Cynomolgus MAb
- Anti Ferret MAb
- Anti Virus MAb
Monoclonal Antibody against Mouse Proteins
Monoclonal Antibody against Mouse Proteins
Serpins are the largest and most diverse family of serine protease inhibitors which are involved in a number of fundamental biological processes such as blood coagulation, complement activation, fibrinolysis, angiogenesis, inflammation and tumor suppression and are expressed in a cell-specific manner. Mouse SerpinB8, also known as Cytoplasmic antiproteinase 2, Peptidase inhibitor 8, SerpinB8, PI-8, SERPINB8 and CAP2, is a member of the Serpin superfamily. SERPINB8 was broadly expressed. In normal neuroendocrine tissues, strongest SerpinB8 expression was detected in islets of Langerhans of the pancreas. Moderate SerpinB8 expression was observed in neuroendocrine cells of the thyroid, adrenal cortex, colon, and pituitary gland. In the pancreas, SerpinB8 is specifically expressed by insulin-producing beta cells, and can be used as an additional diagnostic immunohistochemical marker. Mouse SerpinB8 distribution alters during kidney regeneration, possibly to control a prohormone convertase involved in inflammation or tissue repair.
Interleukin 1 (IL1) is an important cytokine mediator involved in a variety of biological processes including immune responses, inflammatory, and promoting tissue degradation. IL1 comprises two proteins, designated as IL-1 alpha/IL1α and IL-1 beta/IL1β which are encoded by distinct genes, and bind the same surface receptors with high affinity. IL1 proteins are synthesized as 31 kDa cytosolic precursors in monocytes and macrophages without signal peptides, and are proteolytically processed and released as 17kDa mature molecules in response to various stimulus not via the classical secretory pathway. It has been reported that release of IL1 is efficiently induced by cell injury. IL-1 alpha/L1α is released as a mixture of unprocessed and processed molecules cleaved by a calpain-like protease, and both of the forms show full biological activity. Elevated levels of IL-1 alpha/IL1α have been associated with a number of chronic disorders, including rheumatoid arthritis and Alzheimer's disease, and therefore, may provide novel targets for therapeutic approaches aimed at controlling inflammatory processes.
Fetuin-B, also known as Fetuin-like protein IRL685 and FETUB, is a secreted protein which belongs to thefetuin family. Fetuin-B / FETUB contains twocystatin domains. Fetuin-B is a member of the fetuin family, part of the cystatin superfamily of cysteine protease inhibitors. Fetuins have been implicated in several diverse functions, including osteogenesis and bone resorption, regulation of the insulin and hepatocyte growth factor receptors, and response to systemic inflammation. Fetuin-A has been identified as a major protein during fetal life and is also involved in important functions such as inhibition of the insulin receptor tyrosine kinase activity, protease inhibitory activities and development-associated regulation of calcium metabolism and osteogenesis. Fetuin-A is a key partner in the recovery phase of an acute inflammatory response. Fetuin-B / FETUB is found at least in human and rodents. It is unambiguously a paralogue of Fetuin-A. Fetuin-A and Fetuin-B exhibit significant differences at the amino acid sequence level, notably including variations with respect to the archetypal fetuin-specific signature.
M-CSFR encoded by the proto-oncogene c-fms is the receptor for colony stimulating factor 1, a cytokine involved in the proliferation, differentiation, and activation of macrophages. As a member of the typeIII subfamily of receptor tyrosine kinases (RTKs), M-CSF receptor is expressed mainly on cells of monocyte/macrophage lineage, and consists of an extracellular ligand-binding domain and a cytoplasmic protein tyrosine kinase (PTK) domain joined through a single transmembrane helix. Ligand binding induces the M-CSF receptor homodimerization, and leads to transphosphorylation of specific tyrosine and the subsequent signal transduction. This activated receptor exerts actions on multiple intracellular effectors which determine the magnitude and specificity of the biological responses, and thus mediates most if not all of the biological effects of the CSF1 cytokine, including cell growth, survival, differentiation and chemotaxis. Mutations of this gene have been associated with a predisposition to myeloid malignancy.
T-cell surface antigen CD2, also known as T-cell surface antigen T11/Leu-5, Erythrocyte receptor, Rosette receptor, CD2 and SRBC, is a single-pass type I membrane protein. CD2 contains oneIg-like C2-type (immunoglobulin-like) domain and oneIg-like V-type (immunoglobulin-like) domain. CD2 interacts with lymphocyte function-associated antigen (LFA-3) and CD48 / BCM1 to mediate adhesion between T-cells and other cell types. CD2 is implicated in the triggering of T-cells, the cytoplasmic domain is implicated in the signaling function. The CD2 family of receptors is evolutionarily conserved and widely expressed on cells within the hematopoietic compartment. CD2 family members regulate natural killer (NK) cell lytic activity and inflammatory cytokine production when engaged by ligands on tumor cells. The complex of CD2 and CD58 plays an important role in enhancing the adhesion of T lymphocytes to target cells, and promoting hyperplasia and activation of T lymphocytes. The expression of CD2 significantly increased with the severity of chronic HBV infection, which suggested that CD2 might contribute to the hepatocyte damage in chronic HBV infection.
6.Monoclonal Antibody against Mouse rylsulfatase A / ARSA
Arylsulfatase A (ARSA) is synthesized as a 52KDa lysosomal enzyme, and its major natural substrate is cerebroside 3-sulfate which is the constituent of the myelin sheet and is presented to the enzyme as complex with the sphingolipid activator protein B. ARSA forms dimers after receiving three N-linked oligosaccharides in the endoplasmic reticulum, and then the dimers are transported to the Golgi where they receive mannose 6-phosphate recognition markers. And thus, ARSA is transported and delivered to dense lysosomes in a mannose 6-phosphate receptor-dependent manner. It has been shown that within the lysosomes, the ARSA dimers can oligomerize to an octamer in a pH-dependent manner. The ARSA deficiency leads to metachromatic leucodystrophy (MLD), a lysosomal storage disorder associated with severe and progressive demyelination in he central and peripheral nervous system.
7.Monoclonal Antibody against Mouse Thrombopoietin / THPO
Thrombopoietin (THPO) is a hematopoietic growth factor that is involved in the regulation of platelet production. This cytokine is composed of an amino-terminal erythropoietin-like domain which is the functional domain and a highly glycosylated carboxyl domain that appears to stabilize circulating thrombopoietin. THPO stimulates both proliferation of progenitor megakaryocytes and their maturation to platelet-producing megakaryocytes, and also accelerates the recovery of platelets. It has been identified that surface c-MPL, the receptor for THPO, binds to the ligand and mediates the action. THPO has multilineage effects in hematopoiesis, not only stimulating megakaryocytopoiesis but also acting in synergy with other cytokines to enhance proliferation and survival of committed erythroid progenitors and primitive hematopoietic stem cells. Mouse THPO is found mainly in the liver, kidney and skeletal muscle.
8.Monoclonal Antibody against Mouse Serpinb3c
Mouse SerpinB3, also known as Squamous cell carcinoma antigen 1, SCCA-1, SERPINB3, SCCA and SCCA1, is a cytoplasm protein which belongs to theserpin family and Ov-serpin subfamily. SerpinB3 may act as a protease inhibitor to modulate the host immune response against tumor cells. Mouse SerpinB3a and SerpinB3b, but not Serpinb3c, are functional, inhibiting both serine and cysteine proteinases with different inhibitory profiles due to the difference of two amino acids in their reactive site loops. SerpinB3a is ubiquitously expressed in most tissues, whereas expression of SerpinB3b is limited to keratinocytes. SerpinB3a and SerpinB3b may play different roles by inhibiting intrinsic or extrinsic proteinases with different expression distributions and different inhibitory profiles.
9.Monoclonal Antibody against Mouse RBP4
Retinol-binding protein 4 (RBP4) is the specific carrier for retinol (also known as vitamin A), and is responsible for the conversion of unstable and insoluble retinol in aqueous solution into stable and soluble complex in plasma through their tight interaction. As a member of the lipocalin superfamily, RBP4 containing a β-barrel structure with a well-defined cavity is secreted from the liver, and in turn delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP4-retinol complex interacts with transthyretin (TTR), and this binding is crucial for preventing RBP4 excretion through the kidney glomeruli. RBP4 expressed from an ectopic source efficiently delivers retinol to the eyes, and its deficiency affects night vision largely. In addition, RBP4 is recently identified as an adipokine whose dysregulation is closely associated with the pathogenesis of insulin resistance and type 2 diabetes, as well as obesity.
10.Monoclonal Antibody against Mouse CD155 / PVR
CD155, also known as PVR (poliovirus receptor) and Necl-5 (nectin-like molecule-5), is a type I transmembrane single-span glycoprotein, and belongs to the nectins and nectin-like (Necl) subfamily of immunoglobulin superfamily. This protein contains three Ig-like extracellular domains, a transmembrane segment, and a cytoplasmic tail. In humans, CD155 is predominately expressed by enterocytes and cells of gastrointestinal lymphatic tissues and originally identified based on its ability to mediate the cell attachment and entry of poliovirus (PV), an etiologic agent of the central nervous system disease poliomyelitis. The normal cellular function of CD155 maybe the involvement of intercellular adhension between epithelial cells. Alternate splicing of the CD155 mRNA yields four different isoforms (α, β, γ, and δ) with the identical extracellular domains. CD155-β and-γ are secreted, whereas the membrane-bound CD155-α and -δ serve as PV receptors. In addition, it has been demonstrated that CD155 can be recognized and bond by DNAM-1 and CD96 which promote the adhension, migration and NK-cell killing, and thus efficiently prime cell-mediated tumor-specific immunity.
- Mouse monoclonal antibody products for western blot
- Rabbit monoclonal antibody products for western blot