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.

Clearance (2)
New Lab Start-Up (865)
Offers (191,614)

special interests

Available on GSA/VA Contract (154)
Fast Shipping (570)
Greener Choice (163,135)
Production Products (31)
Small and Specialty Supplier (1,043,841)

Quantity

0.002 g (1)
0.01 mg (7)
0.015 mg (2)
0.02 mL (3,051)
0.02 mg (901)
0.025 mL (1,755)
0.025 mg (4,347)

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Host Species

Alpaca (565)
Armenian Hamster (2,463)
Biosimilar (38)
Bovine (1)
Canine (15)
Chicken (1,621)
Chinese Hamster (CHO) (726)

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Conjugate

APC (28,667)
APC-Alexa Fluor 750 (9)
APC-Cy7 (1)
APC-Cyanine5.5 (25)
APC-Cyanine7 (2,806)
APC-H7 (74)
APC-R700 (89)

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Applications

ADCC (2)
Activation (20)
Activity (23)
Adhesion Activation (114)
Adhesion Blockade (798)
Affinity Purification (473)
Agglutination (92)

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Target Species

A. thaliana (22)
Adeno-associated Virus (AAV) (15)
Adenovirus (133)
African Green Monkey (29)
Algae (5)
All species (1,447)
Alligator (109)

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Classification

Cocktail (81)
Low Endotoxin/Azide-free (LE/AF) (105)
Monoclonal (697,661)
Monoclonal/Polyclonal (3,641)
Oligoclonal (11)
Polyclonal (672,672)
Recombinant Monoclonal (29,757)

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Isotype

(VH-CH2-CH3)2 (2)
Bispecific Homodimer (VK-VH-VL'-VH', Tandem diabody);Kappa;Lambda (1)
Bispecific Mixed mAb and scFv IgG1;naKappa;Kappa (2)
Bispecific Single Domains (VH-VH'-CH),IgG1na;na (1)
Bispecific scFv with Domain Crossover κLambda (1)
Bispecific scFv, IgG4;Kappa;Kappa (1)
Bispecific scFv;Kappa;Lambda (6)

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Regulatory Status

ASR (335)
IVD (961)
RUO (1,321,686)

Form

Antisera (2,698)
Ascites (2,106)
Concentrated (1,631)
Culture Supernatant (14)
Diluted (9)
Frozen (21)
Liquid (292,973)

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Molecular Weight (g/mol)

103.12 (1)
104.15 (3)
104.58 (1)
106.17 (2)
107.11 g/mol (1)
108.14 (7)
108.18 (2)

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Search Within Results

631 – 645 of 1,558,968 results

631

BD Biosciences Stat5 (pY694) Mouse, Alexa Fluor 488, Clone: 47, BD

Mouse Monoclonal Antibody

Pricing & Availability

632

α-Synuclein Mouse, Unlabeled, Clone: 42, BD

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Store undiluted at -20°C.
Target Species	Human,Mouse,Rat
Host Species	Mouse
Conjugate	Unconjugated
Applications	Western Blot
Isotype	IgG1
Research Discipline	Cell Biology
Concentration	250μg/mL
Antigen	α-Synuclein
Regulatory Status	RUO
Purification Method	Affinity Purified
Formulation	Aqueous buffered solution containing BSA, glycerol, and ≤0.09% sodium azide.
Immunogen	Rat Synuclein-1 aa. 15-123
Classification	Monoclonal
Primary or Secondary	Primary
Clone	42

633

CD19 Mouse anti-Human, Brilliant Violet 605, Clone: SJ25C1, BD

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Description	B4; B-lymphocyte antigen CD19; Leu-12
Target Species	Human
Host Species	Mouse
Conjugate	Brilliant Violet 605
Applications	Flow Cytometry
Isotype	IgG1 κ
Antigen	CD19
Regulatory Status	RUO
Purification Method	Affinity Purified
Formulation	Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
Immunogen	Human NALM1 + NALM16 cells
Classification	Monoclonal
Primary or Secondary	Primary
Clone	SJ25C1

634

BD Biosciences CD4 Mouse anti-Human, Brilliant Violet 510, Clone: SK3, BD

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Description	L3T4; Leu3a; T-cell surface antigen T4/Leu-3 ; W3/25 ; CD4 antigen (p55)
Target Species	Human
Host Species	Mouse
Conjugate	Brilliant Violet 510
Applications	Flow Cytometry
Isotype	IgG1 κ
Antigen	CD4
Regulatory Status	RUO
Purification Method	Affinity Purified
Formulation	Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
Immunogen	Human Peripheral Blood T Cells
Classification	Monoclonal
Primary or Secondary	Primary
Clone	SK3

635

CD4 Rat anti-Mouse, Brilliant Violet 711, Clone: RM4-5, BD

Rat Monoclonal Antibody

Pricing & Availability

636

CD3 Mouse anti-Human, Pacific Blue, Clone: SP34-2, BD

Mouse Monoclonal Antibody

Pricing & Availability

637

VSV-Glycoprotein Mouse anti-Virus, Clone: 8G5F11, MilliporeSigma™

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Stable for 1 year at -20°C from date of receipt. Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Target Species	Virus
Host Species	Mouse
Conjugate	Unconjugated
Applications	Flow Cytometry,Inhibition Assays,Neutralization,Radioimmune Assays (RIA),Western Blot
Form	Purified
Isotype	IgG2a κ
Antigen	VSV-Glycoprotein
Regulatory Status	RUO
Purification Method	Protein G purified
Formulation	Purified mouse monoclonal antibody IgG2a in PBS without azide.
Immunogen	Vesicular stomatitis virus, Indiana serotype
Classification	Monoclonal
Primary or Secondary	Primary
Clone	8G5F11

638

Promotions Available

beta-Actin Antibody (BLR057F), Novus Biologicals™

Rabbit Monoclonal Antibody

Pricing & Availability

639

Invitrogen™ 6x-His Tag Polyclonal Antibody

Rabbit Polyclonal Antibody

Pricing & Availability
Specifications

Content And Storage	-20°C, Avoid Freeze/Thaw Cycles
Target Species	Tag
Host Species	Rabbit
Conjugate	Unconjugated
Applications	Western Blot,Immunocytochemistry
Form	Liquid
Isotype	IgG
Concentration	2 mg/mL
Antigen	6x-His Tag
Regulatory Status	RUO
Purification Method	Antigen affinity chromatography
Gene Alias	6His tag; 6X His; His Tag; Histidine Tag
Product Type	Antibody
Formulation	PBS with 1mg/mL BSA and 0.05% sodium azide
Immunogen	Synthetic peptide corresponding to residues H H H H H H.
Classification	Polyclonal
Primary or Secondary	Primary

640

BD Biosciences CD56 Mouse anti-Human, Brilliant Violet 711, Clone: NCAM16.2, BD

Mouse Monoclonal Antibody

Pricing & Availability

641

CD45 Mouse anti-Human, APC-H7, Clone: 2D1, BD

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Description	Leukocyte Common Antigen
Target Species	Human
Host Species	Mouse
Conjugate	APC-H7
Applications	Flow Cytometry
Isotype	IgG1 κ
Research Discipline	Immunology
Antigen	CD45
Regulatory Status	RUO
Purification Method	Affinity Purified
Formulation	Aqueous buffered solution containing BSA, protein stabilizer, and ≤0.09% sodium azide.
Classification	Monoclonal
Primary or Secondary	Primary
Clone	2D1

642

Human SOX6 Antibody, R&D Systems™

Mouse Monoclonal Antibody

Pricing & Availability

643

BD Biosciences CD86 Mouse anti-Human, Brilliant Violet 421, Clone: 2331 (FUN-1), BD

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Description	B7.2; B7-2; B-lymphocyte activation antigen B7-2; B70; BU63; CD28LG2; LAB72
Target Species	Human
Host Species	Mouse
Conjugate	Brilliant Violet 421
Applications	Flow Cytometry
Isotype	IgG1 κ
Antigen	CD86
Regulatory Status	RUO
Purification Method	Affinity Purified
Formulation	Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
Immunogen	Human HBL-1 Cell Line
Classification	Monoclonal
Primary or Secondary	Primary
Clone	2331 (FUN-1)