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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 (1,630,127)
Primary Antibody Matched Pairs (5,419)
Protein Interaction Antibody Pairs (731)
Protein Phosphorylation Antibody Pairs (83)

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Keyword Search:
811 – 825 of 1,558,968 results
812

Invitrogen™ PTH Monoclonal Antibody (3H9)
GREENER_CHOICE

Mouse Monoclonal Antibody

Content And Storage Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Target Species Human
Host Species Mouse
Conjugate Unconjugated
Applications ELISA,Immunohistochemistry (Paraffin),Radioimmune Assays (RIA)
Form Liquid
Gene Accession No. P01270
Isotype IgG2b
Concentration 1 mg/mL
Antigen PTH
Gene Symbols PTH
Regulatory Status RUO
Purification Method Protein A
Gene Alias hypothalamic parathyroid hormone; parathormone; Parathyrin; parathyroid hormone; parathyroid hormone 1; preproparathyroid hormone; prepro-PTH; PTH; PTH-(1-84); Pth1; Pthp; Pthr1
Gene PTH
Product Type Antibody
Gene ID (Entrez) 5741
Formulation PBS with 0.09% sodium azide
Immunogen Synthetic peptide corresponding to amino acids 1 to 34 of mature PTH conjugated to a proprietary carrier molecule.
Classification Monoclonal
Primary or Secondary Primary
Clone 3H9
814
Promotions Available

CD4 Antibody, Alexa Fluor™ 594, Novus Biologicals™
SDP

Rabbit Polyclonal Antibody

Antigen CD4
Content And Storage Store at 4°C in the dark.
Gene Alias CD4 antigen, CD4 antigen (p55), CD4 molecule, CD4 receptor, CD4mut, T-cell surface antigen T4/Leu-3, T-cell surface glycoprotein CD4
Conjugate Alexa Fluor 594
Target Species Human,Mouse,Rat,Pig,Canine,Rabbit
Host Species Rabbit
Applications Western Blot,Flow Cytometry,Immunohistochemistry,Immunocytochemistry,Immunofluorescence,Immunohistochemistry (Paraffin),Immunohistochemistry (Frozen)
Formulation 50 mM sodium borate with 0.05% sodium azide
Gene ID (Entrez) 920
Classification Polyclonal
Immunogen A synthetic peptide made to an C-terminal region of the human CD4 Antibody protein (within residues 400-458). [Swiss-Prot P01730]
Isotype IgG
Primary or Secondary Primary
815

Invitrogen™ Phospholamban Polyclonal Antibody
GREENER_CHOICE

Goat Polyclonal Antibody

Content And Storage -20°C, Avoid Freeze/Thaw Cycles
Target Species Human,Rat
Host Species Goat
Conjugate Unconjugated
Applications Immunohistochemistry (Paraffin),Western Blot
Form Liquid
Gene Accession No. P26678, P61016
Isotype IgG
Concentration 0.5 mg/mL
Antigen Phospholamban
Gene Symbols PLN
Regulatory Status RUO
Purification Method Ammonium sulfate precipitation
Gene Alias cardiac CMH18; Cardiac phospholamban; CMD1P; CMH18; phospholamban; Plb; Plm; PLN; unnamed protein product
Gene PLN
Product Type Antibody
Gene ID (Entrez) 5350, 64672
Formulation TBS with 0.5% BSA and 0.02% sodium azide; pH 7.3
Immunogen Synthetic peptide sequence (KVQYLTRSAIRR) corresponding to the N-terminus amino acids of Phospholamban (aa 3-14).
Classification Polyclonal
Primary or Secondary Primary
816

p35 baculovirus Antibody, Novus Biologicals™
SDP

Rabbit Polyclonal Antibody has been used in 9 publications

Content And Storage Store at -20C. Avoid freeze-thaw cycles.
Target Species Drosophila,Silkworm,Virus
Host Species Rabbit
Conjugate Unconjugated
Applications Western Blot,Immunohistochemistry,Immunocytochemistry,Immunofluorescence,Immunoprecipitation
Form Antisera
Isotype IgG
Research Discipline Cell Cycle and Replication, Signal Transduction
Antigen p35 baculovirus
Regulatory Status RUO
Purification Method Unpurified
Dilution Western Blot 1:1000-1:2000, Immunohistochemistry, Immunocytochemistry/Immunofluorescence reported in scientific literature (PMID 21514385), Immunoprecipitation 1:50-1:200, Immunohistochemistry-Paraffin 1:1000-1:5000, Immunohistochemistry-Frozen Assay Dependent, Immunocytochemistry
Molecular Weight of Antigen 34 kDa
Gene Alias p35 Baculovirus, p35-Baculovirus
Formulation Neat whole antisera with 0.05% Sodium Azide
Immunogen Full-length recombinant p35 baculovirus protein was used as immunogen.
Classification Polyclonal
Primary or Secondary Primary
Test Specificity p35 baculovirus may be observed as one or multiple bands on western blot: p35 baculovirus is cleaved during its reaction with caspases. This results in cleavage of p35; 10 and 25 kDa fragments have been described. Additional breakdown p35 products may also result.
818

CXCR5 Rat anti-Human, BB515, Clone: RF8B2, BD

Rat Monoclonal Antibody

Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Description CD185; Chemokine C-X-C motif receptor 5; BLR1; MDR-15
Target Species Human
Host Species Rat
Conjugate Brilliant Blue 515 (BB515)
Applications Flow Cytometry
Isotype IgG2b κ
Antigen CXCR5
Regulatory Status RUO
Purification Method Affinity Purified
Formulation Aqueous buffered solution containing ≤0.09% sodium azide
Immunogen Human CXCR5
Classification Monoclonal
Primary or Secondary Primary
Clone RF8B2
819

BD Biosciences CD56 Mouse anti-Human, Brilliant Ultraviolet 563, Clone: NCAM16.2, BD Horizon™

Mouse Monoclonal Antibody

Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Target Species Human
Host Species Mouse
Conjugate Brilliant Ultraviolet 563
Applications Flow Cytometry
Isotype IgG2b κ
Antigen CD56
Regulatory Status RUO
Purification Method Affinity Purified
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Immunogen Immunoaffinity-enriched adult human brain NCAM
Classification Monoclonal
Primary or Secondary Primary
Clone NCAM16.2
820

RY655 Mouse Anti-Human CD223 (LAG-3), BD Horizon™

Mouse Monoclonal Antibody

Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Target Species Human
Host Species Mouse
Conjugate RY655
Applications Flow Cytometry
Form Purified
Isotype IgG1 κ
Antigen CD223 (LAG-3)
Regulatory Status RUO
Purification Method Affinity chromatography
Gene Alias LAG3; CD223; FDC; Lymphocyte activation gene 3 protein; Protein FDC
Gene ID (Entrez) 3902
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Immunogen Human LAG-3 Recombinant Protein
Primary or Secondary Primary
Clone T47-530
821

CD137 (4-1BB) Mouse anti-Human, BUV661, Clone: 4B4-1, BD Horizon™

Mouse Monoclonal Antibody

Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to the dye under optimum conditions and unconjugated antibody and free dye were removed.
Target Species Human
Host Species Mouse
Conjugate Brilliant Ultraviolet 661
Applications Flow Cytometry
Form Liquid
Isotype IgG1 κ
Concentration 0.2 mg/mL
Antigen CD137 (4-1BB)
Regulatory Status RUO
Purification Method Affinity Chromatography
Gene Alias 4-1BB, ILA, TNFRSF9
Gene ID (Entrez) 3604
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Classification Monoclonal
Immunogen Recombinant Human 4-1BB Fusion Protein
Primary or Secondary Primary
Clone 4B4-1
822

RB744 Mouse Anti-Human CD134, BD OptiBuild™

Mouse Monoclonal Antibody

Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to the dye under optimum conditions that minimize unconjugated dye and antibody.
Target Species Human
Host Species Mouse
Conjugate RB744
Applications Flow Cytometry
Form Liquid
Isotype IgG1 κ
Concentration 0.2 mg/mL
Antigen CD134
Regulatory Status RUO
Purification Method Affinity Chromatography
Gene Alias OX40; TNFRSF4; TXGP1L; OX40L Receptor
Gene ID (Entrez) 7293
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Classification Monoclonal
Immunogen Human HUT 102
Clone ACT35 (also known as Ber-ACT35)
823

CXCR5 (CD185) Rat anti-Human, RB545, BD OptiBuild™

Rat Primary Antibody

Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to the dye under optimum conditions that minimize unconjugated dye and antibody.
Target Species Human
Host Species Rat
Conjugate RB545
Applications Flow Cytometry
Isotype IgG2b κ
Concentration 0.2 mg/mL
Antigen CXCR5 (CD185)
Gene Alias CD185; Chemokine C-X-C motif receptor 5; BLR1; MDR-15
Gene ID (Entrez) 643
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Immunogen Human CXCR5 (CD185)
Primary or Secondary Primary
Clone RF8B2
825

GP2 Antibody (GP2/3134R), Alexa Fluor™ 405, Novus Biologicals™
SDP

Rabbit Monoclonal Antibody