
Primary Antibodies
Primary antibodies are immunoglobulins that recognize and bind to a specific antigen of interest with high affinity and specificity to purify, detect, and measure that antigen. Includes antibody pairs for specific biochemical applications.

All Primary Antibodies
(1,265,435)

Primary Antibody Matched Pairs
(4,164)

Protein Interaction Antibody Pairs
(700)

Protein Phosphorylation Antibody Pairs
(55)
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Content And Storage | -20°C |
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Target Species | Human,Mouse,Rat,Monkey,Bovine |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | Immunohistochemistry (Frozen),Immunohistochemistry (Paraffin),Immunoprecipitation,Western Blot,Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P20248, P30274, P51943 |
Isotype | IgG2a |
Concentration | 1 mg/mL |
Antigen | Cyclin A2 |
Gene Symbols | CCNA2 |
Regulatory Status | RUO |
Purification Method | Protein A |
Gene Alias | AA408589; Ccn1; Ccn-1; CCNA; CCNA2; ccna2.S; Cyca; CycA2; Cyclin A; cyclin A2; Cyclin A2 (Cyclin A); cyclin A2 S homeolog; Cyclin A-3; cyclin-A; Cyclin-A2; XELAEV_18009326mg |
Gene | CCNA2 |
Product Type | Antibody |
Gene ID (Entrez) | 114494, 12428, 281667, 890 |
Formulation | PBS with 1mg/mL BSA, 30% glycerol and 0.05% sodium azide |
Immunogen | Bovine Cyclin A fusion protein. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | E23.1 |
Content And Storage | -20°C |
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Target Species | Human,Mouse |
Host Species | Rat |
Conjugate | Unconjugated |
Applications | Flow Cytometry,Western Blot |
Form | Liquid |
Gene Accession No. | P32248, P47774 |
Isotype | IgG2a |
Concentration | 1 mg/mL |
Antigen | CCR7 |
Gene Symbols | Ccr7 |
Regulatory Status | RUO |
Purification Method | Protein G |
Gene Alias | BLR2; Bukitt's lymphoma receptor 2; CC chemokine receptor 7; C-C chemokine receptor type 7; C-C CKR-7; C-C motif chemokine receptor 7; CC-CKR-7; CCR7; CCR-7; CD197; CDw197; chemokine (C-C motif) receptor 7; chemokine (C-C) receptor 7; Cmkbr7; EBI1; Ebi1h; EBV-induced G protein-coupled receptor 1; EBV-induced G-protein coupled receptor 1; Epstein-Barr virus induced gene 1; Epstein-Barr virus-induced G-protein coupled receptor 1; EVI1; lymphocyte-specific G protein-coupled peptide receptor; MIP-3 beta receptor |
Gene | Ccr7 |
Product Type | Antibody |
Gene ID (Entrez) | 1236, 12775 |
Formulation | PBS with 1mg/mL BSA, 30% glycerol and 0.05% sodium azide |
Immunogen | Rat basophilic leukaemia (RBL)-2H3 transfectants expressing mouse CCR7. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | 4B12 |
Content And Storage | -20°C, Avoid Freeze/Thaw Cycles |
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Target Species | Human |
Host Species | Rabbit |
Conjugate | Unconjugated |
Applications | Neutralization |
Form | Liquid |
Gene Accession No. | P01574 |
Isotype | IgG |
Concentration | Conc. Not Determined |
Antigen | IFN beta |
Gene Symbols | Ifnb1 |
Regulatory Status | RUO |
Gene Alias | Fibroblast interferon; Ifb; IFF; IFN b; IFN ß; IFNB; Ifnb1; IFNbeta; IFN-beta; IFNß; Interferon; Interferon b; Interferon beta; interferon beta 1; interferon beta 1, fibroblast; interferon beta protein; interferon, beta 1; interferon, beta 1, fibroblast; interferon-beta; RP11-113D19.1 |
Gene | Ifnb1 |
Product Type | Antibody |
Gene ID (Entrez) | 3456 |
Formulation | whole serum, PBS with no preservative |
Immunogen | Recombinant human interferon beta. |
Classification | Polyclonal |
Primary or Secondary | Primary |
Content And Storage | -20°C |
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Target Species | Mouse,Rat |
Host Species | Rabbit |
Conjugate | Unconjugated |
Applications | ELISA,Inhibition Assays,Western Blot |
Form | Liquid |
Gene Accession No. | P17046, P17047 |
Isotype | IgG |
Concentration | 0.25 mg/mL |
Antigen | LAMP-2A |
Gene Symbols | LAMP2 |
Regulatory Status | RUO |
Purification Method | Antigen affinity chromatography |
Gene Alias | CD107 antigen-like family member B; CD107b; EGK_20887; Igp96; Lamp II; LAMP2; LAMP-2; LAMP-2 Isoform 2A; LAMP-2 Variant A; Lamp-2a; Lamp-2b; Lamp-2c; LAMPB; LGP110; LGP-110; LGP-96; LGP-B; lysosomal associated membrane protein 2; lysosomal membrane glycoprotein 2; lysosomal membrane glycoprotein type B; lysosomal-associated membrane protein 2; lysosome-associated membrane glycoprotein 2; lysosome-associated membrane protein 2; Mac3; RP23-193O17.2 |
Gene | LAMP2 |
Product Type | Antibody |
Gene ID (Entrez) | 16784, 24944 |
Formulation | PBS with 0.1% sodium azide; pH 7.4 |
Immunogen | A synthetic peptide of the cytosolic tail of rat LAMP-2A (GLKRHHTGYEQF). |
Classification | Polyclonal |
Primary or Secondary | Primary |
Clone | AMC2 |
Invitrogen™ APOE Recombinant Rabbit Monoclonal Antibody (16H22L18)
Rabbit Recombinant Monoclonal Antibody

Content And Storage | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
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Target Species | Human,Mouse,Rat |
Host Species | Rabbit |
Conjugate | Unconjugated |
Applications | Western Blot,Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P02649, P02650, P08226 |
Isotype | IgG |
Concentration | 0.5 mg/mL |
Antigen | APOE |
Gene Symbols | APOE |
Regulatory Status | RUO |
Purification Method | Protein A |
Gene Alias | AD2; AI255918; APOE; apo-E; ApoE4; APOEA; Apolipoprotein; apolipoprotein E; apolipoprotein E3; apolipoprotein E4; Apoprotein; B2G1; BG; LDLCQ5; LPG; MGC1571 |
Gene | APOE |
Product Type | Antibody |
Gene ID (Entrez) | 11816, 25728, 348 |
Formulation | PBS with 0.09% sodium azide |
Immunogen | Peptide corresponding to amino acids 240-251 of human ApoE. |
Classification | Recombinant Monoclonal |
Primary or Secondary | Primary |
Clone | 16H22L18 |
Invitrogen™ Alpha-Smooth Muscle Actin Recombinant Rabbit Monoclonal Antibody (17H19L35)
Rabbit Recombinant Monoclonal Antibody

Content And Storage | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
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Target Species | Human,Mouse,Rat |
Host Species | Rabbit |
Conjugate | Unconjugated |
Applications | Immunohistochemistry (Paraffin),Western Blot,Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P62736, P62737, P62738 |
Isotype | IgG |
Concentration | 0.5 mg/mL |
Antigen | Alpha-Smooth Muscle Actin |
Gene Symbols | ACTA2 |
Regulatory Status | RUO |
Purification Method | Protein A |
Gene Alias | 0610041G09Rik; AAT6; ACT-4; acta2; acta2.L; acta2.S; actin; Actin Alpha 2 Smooth Muscle Aorta; actin alpha 2, smooth muscle; Actin Vascular Smooth Muscle; actin, alpha 2, smooth muscle, aorta; actin, alpha 2, smooth muscle, aorta L homeolog; actin, alpha 2, smooth muscle, aorta S homeolog; actin, alpha, vascular smooth muscle; actin, aortic smooth muscle; Actin, aortic smooth muscle, intermediate form; ACTSA; ACTVS; alpha actin 2; Alpha Cardiac Actin; alpha smooth muscle actin; alpha-actin; Alpha-actin-2; alpha-cardiac actin; alphaSMA; alpha-SM-actin; alpha-smooth muscle actin; Aortic Smooth Muscle; asma; a-sma; cell growth-inhibiting gene 46 protein; GIG46; Growth Inhibiting Gene 46; hypothetical protein LOC515610; LOW QUALITY PROTEIN: actin, aortic smooth muscle; mymy5; SM actin; sma; SMactin; sm-actin; SMalphaA; smooth muscle; smooth muscle alpha-actin; vascular smooth muscle alpha-actin; wu:fb63d03; XELAEV_18034370mg |
Gene | ACTA2 |
Product Type | Antibody |
Gene ID (Entrez) | 11475, 59, 81633 |
Formulation | PBS with 0.09% sodium azide |
Immunogen | Peptide corresponding to amino acids 2-10 of human Smooth Muscle Actin. |
Classification | Recombinant Monoclonal |
Primary or Secondary | Primary |
Clone | 17H19L35 |
Content And Storage | 4°C |
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Target Species | Human |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | Flow Cytometry,Immunohistochemistry (Paraffin),Western Blot,Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P11836 |
Isotype | IgG2a κ |
Concentration | 0.2 mg/mL |
Antigen | CD20 |
Gene Symbols | Ms4a1 |
Regulatory Status | RUO |
Purification Method | Protein A/G |
Gene Alias | AA960661; APY; ATOPY; B1; B-cell differentiation antigen Ly-44; B-lymphocyte antigen CD20; B-lymphocyte cell-surface antigen B1; B-lymphocyte surface antigen B1; Bp35; Cd20; CD20 antigen; CD20 cell surface protein; CD20 receptor; CVID5; EGK_06167; Fc epsilon receptor I beta chain; Fc Fragment of IgE high affinity I receptor for beta polypeptide; FCER1B; High affinity immunoglobulin epsilon receptor subunit beta; IgE Fc receptor subunit beta; IGEL; IGER; IGHER; LEU16; LEU-16; Leukocyte surface antigen Leu-16; Ly44; Ly-44; Lymphocyte antigen 44; membrane spanning 4-domains A1; membrane-spanning 4-domains subfamily A member 1; membrane-spanning 4-domains, subfamily A, member 1; membrane-spanning 4-domains, subfamily A, member 2; MGC3969; MS4A1; MS4A2; S7 |
Gene | Ms4a1 |
Product Type | Antibody |
Gene ID (Entrez) | 931 |
Formulation | PBS with 0.05% BSA and 0.05% sodium azide |
Immunogen | Human tonsil B cells. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | L26 |
Content And Storage | 4°C |
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Target Species | Human,Mouse |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | Immunohistochemistry (Frozen),Immunohistochemistry (Paraffin),Immunoprecipitation,Western Blot,Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P11627, P32004 |
Isotype | IgG1 κ |
Concentration | 0.2 mg/mL |
Antigen | CD171 |
Gene Symbols | L1CAM |
Regulatory Status | RUO |
Purification Method | Protein A/G |
Gene Alias | antigen identified by monoclonal antibody R1; CAML1; CD 171; CD171; CD171 molecule; HSAS; HSAS1; Hyd; L1; L1 cell adhesion molecule; L1CAM; MASA; MIC5; N-CAM L1; NCAML1; N-CAML1; N-CAM-L1; NCAM-L1; Nerve-growth factor-inducible large external glycoprotein; neural cell adhesion molecule L1; NILE; S10; sCD171; sL1 CAM; sL1CAM; soluble CD 171; soluble CD171; soluble L1 CAM; soluble L1CAM; SPG1 |
Gene | L1CAM |
Product Type | Antibody |
Gene ID (Entrez) | 16728, 3897 |
Formulation | PBS with 0.05% BSA and 0.05% sodium azide; pH 7.4 |
Immunogen | Homogenous suspension of 16 week human fetal brain. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | UJ127 |
Content And Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C |
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Target Species | Human |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | ELISA,Immunoprecipitation,Radioimmune Assays (RIA) |
Form | Liquid |
Gene Accession No. | P0DN86 |
Isotype | IgG1 |
Concentration | 1 mg/mL |
Antigen | hCG beta |
Gene Symbols | CGB3 |
Regulatory Status | RUO |
Purification Method | Protein A |
Gene Alias | CGB; CGB3; CGB5; CGB7; CGB8; CG-beta; Choriogonadotropin subunit beta; choriogonadotropin subunit beta 3; chorionic gonadotrophin chain beta; chorionic gonadotropin beta 3 subunit; chorionic gonadotropin beta chain; chorionic gonadotropin beta subunit; chorionic gonadotropin beta subunit 3; chorionic gonadotropin chain beta; chorionic gonadotropin human; chorionic gonadotropin, beta polypeptide; FSH-alpha; hCGB; human chorionic gonadotropin; LSH-alpha; TSH-alpha |
Gene | CGB3 |
Product Type | Antibody |
Gene ID (Entrez) | 1082 |
Formulation | PBS with 1mg/mL BSA and 0.05% sodium azide; pH 7.4 |
Immunogen | Chorionic Gonadotropin, b-Subunit. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | P1G7F12 |
Content And Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C |
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Target Species | Human |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | ELISA,Immunoprecipitation,Radioimmune Assays (RIA),Western Blot,Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P02771 |
Isotype | IgG1 |
Concentration | 1 mg/mL |
Antigen | AFP |
Gene Symbols | AFP |
Regulatory Status | RUO |
Purification Method | Protein A |
Gene Alias | a fetoglobulin; a fetoprotein; Afp; AFPD; Alpha fetoglobulin; alpha fetoprotein; alpha-1-fetoprotein; Alpha-fetoglobulin; alpha-fetoprotein; alpha-fetoprotein precursor; alpha-foetoprotein; chloride intracellular channel 6; FETA; fetoglobulin; fetoprotein; HPAFP; a fetoglobulin; a fetoprotein |
Gene | AFP |
Product Type | Antibody |
Gene ID (Entrez) | 174 |
Formulation | PBS with 1mg/mL BSA and 0.05% sodium azide; pH 7.4 |
Immunogen | Purified AFP from Cord Blood. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | F1-6P2A8-P2B9A9 |
Content And Storage | Maintain refrigerated at 2°C to 8°C for up to 6 months. For long term storage store at -20°C |
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Target Species | Human |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | ELISA,Immunoprecipitation,Radioimmune Assays (RIA),Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P02787 |
Isotype | IgG1 |
Concentration | 1 mg/mL |
Antigen | Transferrin |
Gene Symbols | Tf |
Regulatory Status | RUO |
Purification Method | Protein A |
Gene Alias | AI266983; beta-1 metal-binding globulin; Cd176; DKFZp781D0156; epididymis secretory sperm binding protein Li 71p; HEL-S-71p; HP; hpx; hypotransferrinemia with hemochromatosis; ICA; Inhibitor of carbonic anhydrase; lactoferrin; liver regeneration-related protein LRRG03; liver transferrin; LOC100146633; PICA; porcine inhibitor of carbonic anhydrase; porcine inhibitor of carbonic anhydrase precursor; PRO1400; PRO1557; PRO2086; Serotransferrin; siderophilin; TF; Tfn; TFQTL1; transferin; Transferrin; transferrin precursor; Trf |
Gene | Tf |
Product Type | Antibody |
Gene ID (Entrez) | 7018 |
Formulation | PBS with 1 mg/mL BSA and 0.05% sodium azide; pH 7.4 |
Immunogen | Human Transferrin. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | F2H8G6 |
Content And Storage | Maintain refrigerated at 2°C to 8°C for up to 6 months. For long term storage store at -20°C |
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Target Species | Chemical |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | ELISA,Immunoprecipitation,Radioimmune Assays (RIA),Western Blot |
Form | Liquid |
Isotype | IgG2a λ |
Concentration | 1 mg/mL |
Antigen | FITC |
Regulatory Status | RUO |
Purification Method | Protein A |
Gene Alias | Fluorescein |
Product Type | Antibody |
Formulation | PBS with 1mg/mL BSA and 0.05% sodium azide; pH 7.4 |
Immunogen | FITC-BSA. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | #9 |
Content And Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C |
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Target Species | Human |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | ELISA,Immunoprecipitation,Radioimmune Assays (RIA),Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P02792, P02794 |
Isotype | IgG1 |
Concentration | 1 mg/mL |
Antigen | Ferritin |
Gene Symbols | FTH1, FTL |
Regulatory Status | RUO |
Purification Method | Protein A |
Gene Alias | apoferritin; cell proliferation-inducing gene 15 protein; Ferritin H subunit; ferritin heavy chain; ferritin heavy chain 1; Ferritin heavy chain, N-terminally processed; Ferritin L subunit; ferritin L-chain; ferritin light chain; ferritin light polypeptide-like 3; Ferritin subunit H; ferritin, heavy polypeptide 1; ferritin, light polypeptide; FHC; frih; fril; FTH; Fth1; FTHL6; FTL; HFE5; H-ferritin; HFt; L apoferritin; LFTD; MFH; MGC71996; NBIA3; OK/SW-cl.84; PIG15; placenta immunoregulatory factor; PLIF; proliferation-inducing protein 15 |
Gene | FTL |
Product Type | Antibody |
Gene ID (Entrez) | 2495, 2512 |
Formulation | PBS with 1mg/mL BSA and 0.05% sodium azide; pH 7.4 |
Immunogen | Human liver ferritin. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | 523 |
Content And Storage | Maintain refrigerated at 2°C to 8°C for up to 6 months. For long term storage store at -20°C |
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Target Species | Human |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | ELISA,Immunoprecipitation,Radioimmune Assays (RIA),Immunocytochemistry |
Form | Liquid |
Gene Accession No. | P04114 |
Isotype | IgG1 |
Concentration | 1 mg/mL |
Antigen | Apolipoprotein B |
Gene Symbols | APOB |
Regulatory Status | RUO |
Purification Method | Ion-exchange chromatography |
Gene Alias | Aa1064; Ac1-060; AI315052; Apo B100; Apo B-100; Apo B-48; APOB; apo-B; ApoB 100; ApoB 48; ApoB-100; apob-48; apolipo b; apolipoprotein B; apolipoprotein B (including Ag(x) antigen); Apolipoprotein B 100; Apolipoprotein B 48; apolipoprotein B PI; Apolipoprotein B100; apolipoprotein B-100; apolipoprotein B46; apolipoprotein B47; apolipoprotein B48; Apolipoprotein B-48; apolipoprotein B49; FLDB; LDLCQ4; LOX-1; mCG_129875; MGC176318; Ox-LDL receptor 1 |
Gene | APOB |
Product Type | Antibody |
Gene ID (Entrez) | 338 |
Formulation | PBS with 1mg/mL BSA and 0.05% sodium azide; pH 7.4 |
Immunogen | Purified human serum LDL. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | F2C13 |
Content And Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C |
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Target Species | Chemical |
Host Species | Mouse |
Conjugate | Unconjugated |
Applications | ELISA,Immunoprecipitation,Radioimmune Assays (RIA) |
Form | Liquid |
Isotype | IgG1 |
Concentration | 1 mg/mL |
Antigen | Estradiol |
Regulatory Status | RUO |
Purification Method | Ion-exchange chromatography |
Gene Alias | 17-Beta-Estradiol; 17-beta-HSD |
Product Type | Antibody |
Formulation | PBS with 1mg/mL BSA and 0.05% sodium azide; pH 7.4 |
Immunogen | Estradiol-6-CMO-KLH. |
Classification | Monoclonal |
Primary or Secondary | Primary |
Clone | AB4.2 |