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Complement C3b Antibody (MA1-82814) in WB
Western blot was performed using Anti-Complement C3b Monoclonal Antibody (013III-1.16) (Product # MA1-82814) and a 187 kDa band corresponding to Complement C3 was observed in HepG2 in comparison to HEK-293 which is reported to be negative. A band around 120 kDa was also observed in Hep G2 treated with LPS and PTI which can be the processed form of complement C3. Whole cell extracts (30 µg lysate) of Hep G2 (Lane 1), Hep G2 treated with LPS (10 ng/mL for 18 hr) followed by protein transport inhibitor (1X for 4 hr) (Lane 2) and HEK-293 (Lane... View More
产品信息
MA1-82814
应用
建议稀释比
已发表文章
产品规格
种属反应
Human
已发表种属
Fungi
宿主/亚型
Mouse
/ IgG2b
分类
Monoclonal
类型
Antibody
克隆号
013III-1.16
抗原
Purified human iC3b.
偶联物
Unconjugated
形式
Liquid
浓度
1.05 mg/mL
纯化类型
Protein A
保存液
BBS
内含物
<0.1% sodium azide
保存条件
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_930159
产品详细信息
A suggested positive control for immunohistochemical applications for this product is kidney from post streptococcal glomerulonephritis patients.
Mouse anti Human iC3b (Neoantigen) antibody, clone 013III-1.16 recognizes the approximately 42 kDa human inactive complement component 3b (iC3b) neoantigen present in blood serum.
靶标信息
Inactive complement component 3b (iC3b) is a 42kDa neoantigen present in blood serum. Cleavage of C3b into iC3b by the protease factor I, in the presence of cofactors, changes the structure and resulting binding properties, preventing binding by complement factor B and properdin. This prevents further progression of the complement pathway, providing another mechanism by which the complement pathway may be regulated. iC3b is thought to play a role in inducing tolerance, binding complement receptor type 3 on antigen presenting cells and stimulating them to produce transforming growth factor beta2 and interleukin-10. It is thought to stimulate B-cells via the CD21 receptor providing a link between the innate and adaptive immune responses. Additionally iC3b acts as an opsonin which is recognised by complement receptor 3 expressed on leukocytes or complement receptor of the immunoglobulin superfamily (CRIg) on Kupffer cells, stimulating phagocytosis of the tagged cells. iC3b levels are often elevated in diseases such as Systemic Lupus Erythematosis and Rheumatoid arthritis.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: acylation-stimulating protein cleavage product; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1; C3a anaphylatoxin; Complement C3; complement component C3a; complement component C3b; epididymis secretory sperm binding protein Li 62p; iC3b; prepro-C3
基因别名: AHUS5; ARMD9; ASP; C3; C3a; C3b; CPAMD1; HEL-S-62p
UniProt ID: (Human) P01024
Entrez Gene ID: (Human) 718
positive regulation of type IIa hypersensitivity
positive regulation of protein phosphorylation
positive regulation of activation of membrane attack complex
tolerance induction
proteolysis
fatty acid metabolic process
inflammatory response
immune response
complement activation
complement activation, alternative pathway
complement activation, classical pathway
signal transduction
G-protein coupled receptor signaling pathway
blood coagulation
positive regulation of vascular endothelial growth factor production
positive regulation of glucose transport
regulation of triglyceride biosynthetic process
positive regulation of lipid storage
negative regulation of endopeptidase activity
regulation of complement activation
response to magnesium ion
response to estradiol
response to progesterone
response to estrogen
positive regulation of G-protein coupled receptor protein signaling pathway
positive regulation of angiogenesis
positive regulation of developmental growth
regulation of immune response
response to glucocorticoid
positive regulation of ERK1 and ERK2 cascade
positive regulation of apoptotic cell clearance
