Tested Applications
| Positive IHC detected in | human tonsillitis tissue, human appendicitis tissue, human colon cancer tissue, human liver cancer tissue, human lung cancer tissue, human urothelial carcinoma tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | human tonsillitis tissue |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunohistochemistry (IHC) | IHC : 1:1000-1:6000 |
| Immunofluorescence (IF)-P | IF-P : 1:3000-1:12000 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
66231-2-Ig targets CD68 in IHC, IF-P, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human, pig |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen |
CatNo: Ag22815 Product name: Recombinant human CD68 protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 29-319 aa of BC015557 Sequence: SATLLPSFTVTPTVTESTGTTSHRTTKSHKTTTHRTTTTGTTSHGPTTATHNPTTTSHGNVTVHPTSNSTATSQGPSTATHSPATTSHGNATVHPTSNSTATSPGFTSSAHPEPPPPSPSPSPTSKETIGDYTWTNGSQPCVHLQAQIQIRVMYTTQGGGEAWGISVLNPNKTKVQGSCEGAHPHLLLSFPYGHLSFGFMQDLQQKVVYLSYMAVEYNVSFPHAAQWTFSAQNASLRDLQAPLGQSFSCSNSSIILSPAVHLDLLSLRLQAAQLPHTGVFGQSFSCPSDRS Predict reactive species |
| Full Name | CD68 molecule |
| Calculated Molecular Weight | 37 kDa |
| GenBank Accession Number | BC015557 |
| Gene Symbol | CD68 |
| Gene ID (NCBI) | 968 |
| RRID | AB_2881622 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein G purification |
| UNIPROT ID | P34810 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
CD68 is a type I transmembrane glycoprotein that is highly expressed by human monocytes and tissue macrophages. It belongs to the lysosomal/endosomal-associated membrane glycoprotein (LAMP) family and primarily localizes to lysosomes and endosomes with a smaller fraction circulating to the cell surface. CD68 is also a member of the scavenger receptor family. It may play a role in phagocytic activities of tissue macrophages.
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for CD68 antibody 66231-2-Ig | Download protocol |
| IHC protocol for CD68 antibody 66231-2-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
What published studies show
| Species | Application | Title |
|---|---|---|
Cell Metab The foam cell-derived exosomes exacerbate ischemic white matter injury via transmitting metabolic defects to microglia | ||
Adv Mater A Pseudo-Mytilus Edulis Foot Protein-Based Hydrogel Adhesive with Osteo-Vascular-Immune Coupling Effects for Osteoporotic Bone-Implant Integration. | ||
Adv Mater Zwitterionic Brush-Grafted Interfacial Bio-Lubricant Evades Complement C3-Mediated Macrophage Phagocytosis for Osteoarthritis Therapy | ||
Nat Aging Senescent macrophages induce ferroptosis in skeletal muscle and accelerate osteoarthritis-related muscle atrophy | ||
Bioact Mater Controlled TPCA-1 delivery engineers a pro-tenogenic niche to initiate tendon regeneration by targeting IKKβ/NF-κB signaling |
Reviews
What customers say
The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.
Cohen (Verified Customer) (06-02-2025) | Received a generous test sample of 20ul which stretched far. While the suggested dilutions ranged from 1/3000 to 12000, I found that 1/3000 was optimal for human adipose tissue and ectopic endometrial tissue. This is very impressive for a primary antibody, in my experience.
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Balawant (Verified Customer) (12-25-2023) | This excellent antibody has no background.
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