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My CartReactivity：Mouse,Rat,Human
Application：IHC
Clone Type：Polyclonal Antibody
Storage：Store at -20℃. Avoid freeze / thaw cycles.
Gene ID：720/721
Host：Rabbit
Qty：
Size：
| Name | Anti-C4A/B Polyclonal Antibody |
| Host | Rabbit |
| Clone Type | Polyclonal Antibody |
| Subtype | IgG |
| Dilution Ratio | IHC 1:50-200. |
| Target | C4A/B |
| Background | This gene encodes the acidic form of complement factor 4, part of the classical activation pathway. The protein is expressed as a single chain precursor which is proteolytically cleaved into a trimer of alpha, beta, and gamma chains prior to secretion. The trimer provides a surface for interaction between the antigen-antibody complex and other complement components. The alpha chain is cleaved to release C4 anaphylatoxin, an antimicrobial peptide and a mediator of local inflammation. Deficiency of this protein is associated with systemic lupus erythematosus and type I diabetes mellitus. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. Varying haplotypes of this gene cluster exist, such that individuals may have 1, 2, or 3 copies of this gene. Two transcript variants encoding different isoforms have been found for this gene. |
| Swiss Prot | P0C0L4/P0C0L5 |
| Gene ID | 720/721 |
| Subcellular Location | Cytoplasm Cell membrane |
| Immunogen | A synthetic peptide of human C4A/B |
| Public Immunogen Range | 1020-1070/1744aa |
| Calculated MW | 188/193kDa |
| Purification Method | Octanoic acid-ammonium sulfate precipitation |
| Storage Buffer | PBS with 50% Glycerol，0.03% Proclin300，0.5% BSA，pH 7.3. |
| Storage | Store at -20℃. Avoid freeze / thaw cycles. |
| Unit | Piece |
| Specification | 20ul 50ul 100ul |
| Reactivity | Human Mouse Rat |
| Application | IHC |
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
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Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
Immunohistochemistry of paraffin-embedded Human colorectal cancer with C4A/B antibody diluted at 1:100.
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