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Home > Product > Antibody > Rabbit Anti-CD163 antibody
Scavenger receptor cysteine-rich type 1 protein M130; CD 163; CD163 antigen; CD163 molecule; Hemoglobin Scavenger Receptor; M130; M130 antigen precursor; Macrophage associated antigen; MM130; C163A_HUMAN.
Cat:
SL2527R
Species Reactivity：
Human,Mouse,(predicted: Rat,Dog,Pig,Horse,)
Immunogen：
KLH conjugated synthetic peptide derived from human CD163:1001-1121/1156<Extracellular>
Format：
Liquid
Storage instructions：
Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Concentration：
1mg/ml
Clonality：
Polyclonal
Isotype：
IgG
Applications：
WB=1:500-2000ELISA=1:5000-10000IHC-P=1:100-500IHC-F=1:100-500Flow-Cyt=1ug/TestICC=1:100-500IF=1:100-500（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.
Host：
Rabbit
Product Overview：
Sample: Lane1: Brain (Rat) Lysate at 30 ugLane2: Colon carcinoma(Human) Lysate at 30 ugPrimary: Anti- CD163 (SL2527R) at 1/300 dilutionSecondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilutionPredicted band size: 130 kDObserved band size: 130kD Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CD163) Polyclonal Antibody, Unconjugated (SL2527R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Formalin-fixed and paraffin embedded Human testis tissue labeled with unconjugated Anti-CD163/M130 Polyclonal Antibody, unconjugated (SL2527R) at 1:100 for 40 minutes at 37°C followed by labeling Donkey Anti-Rabbit, Cy3 conjugated 1:300, 60 minutes at 37°C. DAPI nuclear stain employed. Image shows membrane staining of testicular macrophages in the interstitial compartment of the testis, while cells in the seminiferous tubules are negative.Blank control: THP-1. Primary Antibody (green line): Rabbit Anti-CD163 antibody (SL2527R) Dilution: 1μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody : Goat anti-rabbit IgG-FITCDilution: 1μg /test. ProtocolThe cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 0.1% PBST for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.Blank control (Black line): U2OS. Primary Antibody (green line): Rabbit Anti-CD163 antibody (SL2527R) Dilution: 3μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody (white blue line): Goat anti-rabbit IgG-PEDilution: 1μg /test. ProtocolThe cells were fixed with 4% paraformaldehyde for 10 min at room temperature. Cells incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature. The cells were then stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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Product PDFs
Datasheet:


The protein encoded by this gene is a member of the scavenger receptor cysteine-rich (SRCR) superfamily, and is exclusively expressed in monocytes and macrophages. It functions as an acute phase-regulated receptor involved in the clearance and endocytosis of hemoglobin/haptoglobin complexes by macrophages, and may thereby protect tissues from free hemoglobin-mediated oxidative damage. This protein may also function as an innate immune sensor for bacteria and inducer of local inflammation. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Aug 2011]

Function:
Acute phase-regulated receptor involved in clearance and endocytosis of hemoglobin/haptoglobin complexes by macrophages and may thereby protect tissues from free hemoglobin-mediated oxidative damage. May play a role in the uptake and recycling of iron, via endocytosis of hemoglobin/haptoglobin and subsequent breakdown of heme. Binds hemoglobin/haptoglobin complexes in a calcium-dependent and pH-dependent manner. Exhibits a higher affinity for complexes of hemoglobin and multimeric haptoglobin of HP*1F phenotype than for complexes of hemoglobin and dimeric haptoglobin of HP*1S phenotype. Induces a cascade of intracellular signals that involves tyrosine kinase-dependent calcium mobilization, inositol triphosphate production and secretion of IL6 and CSF1. Isoform 3 exhibits the higher capacity for ligand endocytosis and the more pronounced surface expression when expressed in cells.

Subcellular Location:
Secreted and Cell membrane. Isoform 1 and isoform 2 show a lower surface expression when expressed in cells.

Tissue Specificity:
Expressed in monocytes and mature macrophages such as Kupffer cells in the liver, red pulp macrophages in the spleen, cortical macrophages in the thymus, resident bone marrow macrophages and meningeal macrophages of the central nervous system. Expressed also in blood. Isoform 1 is the lowest abundant in the blood. Isoform 2 is the lowest abundant in the liver and the spleen. Isoform 3 is the predominant isoform detected in the blood.

Post-translational modifications:
A soluble form (sCD163) is produced by proteolytic shedding which can be induced by lipopolysaccharide, phorbol ester and Fc region of immunoglobulin gamma. This cleavage is dependent on protein kinase C and tyrosine kinases and can be blocked by protease inhibitors. The shedding is inhibited by the tissue inhibitor of metalloproteinase TIMP3, and thus probably induced by membrane-bound metalloproteinases ADAMs. Phosphorylated.

Similarity:
Contains 9 SRCR domains.

SWISS:
Q86VB7

Gene ID:
9332

Database links:

Entrez Gene: 9332 Human

Omim: 605545 Human

SwissProt: Q86VB7 Human

Unigene: 504641 Human



CD163是SRCR超家族成员之一，又称为血红蛋白清道夫受体（hemoglobin scavenger receptor, HbSR）、M130或p155。CD163的表达水平受很多因素调节，糖皮质激素及抗炎介质如IL-10以及IL-6能上调CD163, 而促炎介质如脂多糖（lipopolysaccharide, LPS）、γ-干扰素（interferon-γ， IFN-γ）以及TNF-α则抑制CD163表达。 CD163是一种I型膜蛋白，又称为M130抗原、Ber-Mac3、Ki-M8或SM4。CD163限制性表达于单核/巨噬细胞系，所有循环系统的单核细胞和大多数组织（除外淋巴滤泡套区和生发中心）的巨噬细胞均阳性表达，主要用于单核/巨噬细胞的检测。 Picture

Sample:
Lane1: Brain (Rat) Lysate at 30 ug
Lane2: Colon carcinoma(Human) Lysate at 30 ug
Primary: Anti- CD163 (SL2527R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 130 kD
Observed band size: 130kD
Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CD163) Polyclonal Antibody, Unconjugated (SL2527R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Formalin-fixed and paraffin embedded Human testis tissue labeled with unconjugated Anti-CD163/M130 Polyclonal Antibody, unconjugated (SL2527R) at 1:100 for 40 minutes at 37°C followed by labeling Donkey Anti-Rabbit, Cy3 conjugated 1:300, 60 minutes at 37°C. DAPI nuclear stain employed. Image shows membrane staining of testicular macrophages in the interstitial compartment of the testis, while cells in the seminiferous tubules are negative.
Blank control: THP-1.
Primary Antibody (green line): Rabbit Anti-CD163 antibody (SL2527R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-FITC
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 0.1% PBST for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
Blank control (Black line): U2OS.
Primary Antibody (green line): Rabbit Anti-CD163 antibody (SL2527R)
Dilution: 3μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% paraformaldehyde for 10 min at room temperature. Cells incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature. The cells were then stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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